BLM41P

Murata Manufacturing Co...

On-Board Type EMI Suppression Filters (EMIFILr) for Automotive

Manufacturer: Murata Manufacturing Co...

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C50E.pdf Aug.28,2008 Cat.No.C50E-7 On-Board Type (DC) EMI Suppression Filters (EMIFIL r) for Automotive

C50E.pdf Aug.28,2008

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. EMIFILr and "EMIFIL" in this catalog are the trademarks of Murata Manufacturing Co., Ltd. CONTENTS 1 Product Guide/Effective Frequency Range 2 Chip Ferrite Beads Part Numbering 3 BLM15A/18A/21A/31A 4 BLM18P/21P/31P/41P 25 BLM15B/18B/21B 12 For GHz Range Noise Suppression BLM18H/18E 33 Specifications and Test Methods 38 Chip EMIFILr Part Numbering 42 Chip EMIFILr Capacitor Type NFM21H Series 43 Specifications and Test Methods 44 Chip EMIFILr LC Combined Type for Large Current NFE61H Series 47 Specifications and Test Methods 48 Chip Common Mode Choke Coils Part Numbering 50 Chip Common Mode Choke Coil DLW31S/43S Series 51 Specifications and Test Methods 54 Block Type EMIFILr Block Type EMIFILr SMD Type BNX024H/025H Series 57 Block Type EMIFILr Lead Type BNX012H Series 58 Specifications and Test Methods 60 !Caution/Notice 64 Soldering and Mounting 67 Package 76 Design Kits 78 Outlines of Major Noise Regulation Standards 82 Principles of Noise Suppression by DC EMIFILr 87 C50E.pdf Aug.28,2008

Product Guide/Effective Frequency Range !Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. BLM18A BLM21A BLM31A BLM15B BLM18B BLM21B BLM18P BLM21P BLM31P BLM41P 0603 0805 1206 0402 0603 0805 0603 0805 1206 1806 1.6 0.8 2.0 1.25 3.2 1.6 1.6 0.8 2.0 1.25 1.6 0.8 2.0 1.25 3.2 1.6 4.5 1.6 BLM15A 04021.0 0.5 1.0 0.5 Product Guide Type Standard For High Speed Signals For High Current Inductor Type Series Dimensions (mm) EIA Code 10kHz 100kHz 1MHz 10MHz100MHz 1GHz 10GHz Effective Frequency Range NFM21H NFE61H 0805 2706 6.8 1.6 1.25 2.0Standard Type T Filter for High Current Capacitor Type BLM18HG BLM18HD 0603 0603 1.6 0.8 1.6 0.8 For GHz Range Noise Suppression DLW31S BNX024H/025H BNX012H 1206 3.2 1.6 DLW43S 1812 Chip Common Mode Choke Coils Block Type EMIFILr BLM18EG 06031.6 0.8 4.5 3.2 C50E.pdf Aug.28,2008

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) for Automotive Chip Ferrite Beads Part Numbering (Part Number) Chip Ferrite Beads for Automotive eDimensions (LgW) Code 1.6g0.8mm Dimensions (LgW) 0603 EIA 1.0g0.5mm 040215 2.0g1.25mm 080521 3.2g1.6mm 120631 4.5g1.6mm 180641 qProduct ID BL Chip Ferrite Beads Product ID wType M Monolithic Type Code Type rCharacteristics/Applications Code *1 for General Use Characteristics/Applications tImpedance Expressed by three figures. The unit is in ohm (Ω ). The first and second figures are significant digits, and the third figure expresses the number of zeros which follow the two figures. yElectrode Expressed by a letter.uCategory H for Automotive Code Category S/T W Sn Plating Ag/Pd Code Electrode iNumber of Circuits 1 1 Circuit Code Number of Circuits AG for High-speed Signal Lines for Power Supplies BA AJ BB BLM15/18/21/31 BLM18 BLM15/18/21 BLM18/21/31/41 BLM18 BD PG for GHz Band General UseHG for GHz Band General Use (Low DC Resistance Type)EG for GHz Band High-speed Signal LinesHD Series *1 Frequency characteristics vary with each code. Ex.) ty 102 q BL u S r AG e 18 1 o D w M i H oPackaging K L B J D BLM21 *1/31/41 All Series BLM15/18/21 Embossed Taping (ø330mm Reel) Embossed Taping (ø180mm Reel) Bulk Paper Taping (ø330mm Reel) Paper Taping (ø180mm Reel) Code Packaging Series *1 BLM21BD222SH1/BLM21BD272SH1 only. *2 Except BLM21BD222SH1/BLM21BD272SH1 C50E.pdf Aug.28,2008

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) for Automotive Chip Ferrite Beads BLM15/18/21/31/41 Series BLM15A Series n Features The chip ferrite beads BLM series is designed to function nearly as a resistor at noise frequencies, which greatly reduces the possibility of resonance and leaves signal wave forms undistorted. BLM series is effective in circuits without stable ground lines because BLM series does not need a connection to ground. The nickel barrier structure of the external electrodes provides excellent solder heat resistance. BLM_A series generates an impedance from the relatively low frequencies. Therefore BLM_A series is effective in noise suppression in a wide frequency range (30MHz to several hundred MHz). (in mm) 0.5–0.05 0.5–0.05 1.0–0.05 0.25–0.1 Part Number Impedance (at 100MHz/20°C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (°C) BLM15AG100SH1 10 (Typ.) 1000 0.05 -55 to +125 BLM15AG700SH1 70 (Typ.) 500 0.15 -55 to +125 BLM15AG121SH1 120 –25% 500 0.25 -55 to +125 BLM15AG221SH1 220 –25% 300 0.35 -55 to +125 BLM15AG601SH1 600 –25% 300 0.6 -55 to +125 BLM15AG102SH1 1000 –25% 200 1.0 -55 to +125 n Equivalent Circuit (Resistance element becomes dominant at high frequencies.) n Impedance - Frequency (Typical) 200 400 600 800 1000 1200 1 10 100 2000 1000 Frequency (MHz) Impedance (Ω ) BLM15AG221SH1 BLM15AG121SH1 BLM15AG700SH1 BLM15AG100SH1 BLM15AG102SH1 BLM15AG601SH1 Continued on the following page. C50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. n Impedance - Frequency Characteristics BLM15AG100SH1 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) Z R X BLM15AG700SH1 100 120 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) Z R X BLM15AG121SH1 100 150 200 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) Z R X BLM15AG221SH1 100 200 300 400 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) Z R X BLM15AG601SH1 200 400 600 800 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) Z R X BLM15AG102SH1 Z R X 1200 900 600 300 1 10 100 1000 Im pedance (Ω ) Frequency (M H z) C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. B LM 18A Series n Features The chip ferrite beads BLM series is designed to function nearly as a resistor at noise frequencies, w hich greatly reduces the possibility of resonance and leaves signal w ave form s undistorted. BLM series is effective in circuits w ithout stable ground lines because BLM series does not need a connection to ground. The nickel barrier structure of the external electrodes provides excellent solder heat resistance. BLM _A series generates an im pedance from the relatively low frequencies. Therefore BLM _A series is effective in noise suppression in a w ide frequency range (30M H z to several hundred M H z). 0.4–0.2 1.6–0.15 0.8–0.15 0.8–0.15 (in m m ) Part Number Impedance (at 100MHz/20°C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (°C) B LM 18A G 121SH 1 120 –25% 500 0.18 -55 to +125 B LM 18A G 151SH 1 150 –25% 500 0.25 -55 to +125 B LM 18A G 221SH 1 220 –25% 500 0.25 -55 to +125 B LM 18A G 331SH 1 330 –25% 500 0.30 -55 to +125 B LM 18A G 471SH 1 470 –25% 500 0.35 -55 to +125 B LM 18A G 601SH 1 600 –25% 500 0.38 -55 to +125 B LM 18A G 102SH 1 1000 –25% 400 0.50 -55 to +125 n Equivalent Circuit (R esistance elem ent becom es dom inant at high frequencies.) n Impedance - Frequency (Typical) BLM18A Series 1200 900 600 300 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) BLM 18AG 102SH 1 BLM 18AG 601SH 1 BLM 18AG 121SH 1 BLM 18AG 151SH 1 BLM 18AG 221SH 1 BLM 18AG 331SH 1 BLM 18AG 471SH 1 n Impedance - Frequency Characteristics BLM18AG121SH1 200 150 100 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) Z R X BLM18AG151SH1 400 300 200 100 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) Z R X Continued on the following page. C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. n Impedance - Frequency Characteristics BLM18AG221SH1 400 300 200 100 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) Z R X BLM18AG331SH1 600 450 300 150 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) Z R X BLM18AG471SH1 800 600 400 200 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) Z R X BLM18AG601SH1 800 600 400 200 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) Z R X BLM18AG102SH1 1200 900 600 300 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) Z R X C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. B LM 18A Series C onductive G lue A pplicable Type n Features The chip ferrite beads BLM series is designed to function nearly as a resistor at noise frequencies, w hich greatly reduces the possibility of resonance and leaves signal w ave form s undistorted. BLM series is effective in circuits w ithout stable ground lines because BLM series does not need a connection to ground. BLM _A series generates an im pedance from the relatively low frequencies. Therefore BLM _A series is effective in noise suppression in a w ide frequency range (30M H z to several hundred M H z). BLM 18A_W H series is designed for conductive glue m ounting m ethod, not for norm al soldering m ethod. Please contact us for applicable m ounting m ethod for BLM 18A_W H series. 0.4–0.2 1.6–0.15 0.8–0.15 0.8–0.15 (in m m ) Part Number Impedance (at 100MHz/20°C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (°C) B LM 18A G 471W H 1 470 –25% 200 0.20 -55 to +150 B LM 18A G 102W H 1 1000 –25% 200 0.70 -55 to +150 n Equivalent Circuit (R esistance elem ent becom es dom inant at high frequencies.) n Impedance - Frequency (Typical) BLM18A Series Frequency (M H z) Im pedance (Ω ) 300 600 900 1200 1500 1 10 100 1000 BLM 18AG 102W H 1 BLM 18AG 471W H 1 n Impedance - Frequency Characteristics BLM18AG471WH1 Frequency (M H z) Im pedance (Ω ) 200 400 600 1 10 100 1000 Z X R BLM18AG102WH1 Frequency (M H z) Im pedance (Ω ) 300 600 900 1200 1500 1 10 100 1000 Z X R C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. B LM 21A Series n Features The chip ferrite beads BLM series is designed to function nearly as a resistor at noise frequencies, w hich greatly reduces the possibility of resonance and leaves signal w ave form s undistorted. BLM series is effective in circuits w ithout stable ground lines because BLM series does not need a connection to ground. The nickel barrier structure of the external electrodes provides excellent solder heat resistance. BLM _A series generates an im pedance from the relatively low frequencies. Therefore BLM _A series is effective in noise suppression in a w ide frequency range (30M H z to several hundred M H z). 2.0–0.2 0.5–0.2 1.25–0.2 EIA C O D E : 0805 (in m m ) 0.85–0.2 Part Number Impedance (at 100MHz/20°C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (°C) B LM 21A G 121SH 1 120 –25% 200 0.15 -55 to +125 B LM 21A G 151SH 1 150 –25% 200 0.15 -55 to +125 B LM 21A G 221SH 1 220 –25% 200 0.20 -55 to +125 B LM 21A G 331SH 1 330 –25% 200 0.25 -55 to +125 B LM 21A G 471SH 1 470 –25% 200 0.25 -55 to +125 B LM 21A G 601SH 1 600 –25% 200 0.30 -55 to +125 B LM 21A G 102SH 1 1000 –25% 200 0.45 -55 to +125 n Equivalent Circuit (R esistance elem ent becom es dom inant at high frequencies.) n Impedance - Frequency (Typical) BLM21A Series 1200 900 600 300 1 10 100 1000 BLM 21AG 331SH 1 BLM 21AG 221SH 1 BLM 21AG 601SH 1 BLM 21AG 471SH 1 BLM 21AG 121SH 1 BLM 21AG 102SH 1 BLM 21AG 151SH 1 Frequency (M H z) Im pedance (Ω ) n Impedance - Frequency Characteristics BLM21AG121SH1 200 150 100 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) R X Z BLM21AG151SH1 200 150 100 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) R X Z Continued on the following page. C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. n Impedance - Frequency Characteristics BLM21AG221SH1 400 300 200 100 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) R X Z BLM21AG331SH1 400 300 200 100 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) R X Z BLM21AG471SH1 800 600 400 200 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) R X Z BLM21AG601SH1 800 600 400 200 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) R X Z BLM21AG102SH1 1200 900 600 300 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) R X Z C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. B LM 31A Series n Features The chip ferrite beads BLM series is designed to function nearly as a resistor at noise frequencies, w hich greatly reduces the possibility of resonance and leaves signal w ave form s undistorted. BLM series is effective in circuits w ithout stable ground lines because BLM series does not need a connection to ground. The nickel barrier structure of the external electrodes provides excellent solder heat resistance. BLM _A series generates an im pedance from the relatively low frequencies. Therefore BLM _A series is effective in noise suppression in a w ide frequency range (30M H z to several hundred M H z). 1.1–0.2 3.2–0.2 1.6–0.2 0.7–0.3 in m m Part Number Impedance (at 100MHz/20°C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (°C) B LM 31A J601SH 1 600 –25% 200 0.90 -55 to +125 n Equivalent Circuit (R esistance elem ent becom es dom inant at high frequencies.) n Impedance - Frequency Characteristics 800 600 400 200 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) R X Z C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. B LM 15B Series n Features The chip ferrite beads BLM series is designed to function nearly as a resistor at noise frequencies, w hich greatly reduces the possibility of resonance and leaves signal w ave form s undistorted. BLM series is effective in circuits w ithout stable ground lines because BLM series does not need a connection to ground. The nickel barrier structure of the external electrodes provides excellent solder heat resistance. BLM _B series can m inim ize attenuation of the signal w aveform due to its sharp im pedance characteristics. Various im pedances are available to m atch signal frequency. (in m m ) 0.5–0.05 0.5–0.05 1.0–0.05 0.25–0.1 Part Number Impedance (at 100MHz/20°C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (°C) B LM 15B B 050SH 1 5 –25% 500 0.08 -55 to +125 B LM 15B B 100SH 1 10 –25% 300 0.10 -55 to +125 B LM 15B B 220SH 1 22 –25% 300 0.20 -55 to +125 B LM 15B B 470SH 1 47 –25% 300 0.35 -55 to +125 B LM 15B B 750SH 1 75 –25% 300 0.40 -55 to +125 B LM 15B B 121SH 1 120 –25% 300 0.55 -55 to +125 B LM 15B B 221SH 1 220 –25% 200 0.80 -55 to +125 B LM 15B D 471SH 1 470 –25% 200 0.60 -55 to +125 B LM 15B D 601SH 1 600 –25% 200 0.65 -55 to +125 B LM 15B D 102SH 1 1000 –25% 200 0.90 -55 to +125 B LM 15B D 182SH 1 1800 –25% 200 1.40 -55 to +125 n Equivalent Circuit (R esistance elem ent becom es dom inant at high frequencies.) C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. n Impedance - Frequency (Typical) BLM15BB Series 100 200 300 400 500 600 700 800 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) BLM 15BB221SH 1 BLM 15BB121SH 1 BLM 15BB750SH 1 BLM 15BB470SH 1 BLM 15BB220SH 1 BLM 15BB100SH 1 BLM 15BB050SH 1 BLM15BD Series BLM 15BD 601SH 1 BLM 15BD 471SH 1 BLM 15BD 102SH 1 BLM 15BD 182SH 1 2500 2000 1500 500 1000 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) n Impedance - Frequency Characteristics BLM15BB050SH1 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) Z R X BLM15BB100SH1 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) Z R X BLM15BB220SH1 120 100 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) Z R X BLM15BB470SH1 1000 2000 100 150 200 250 300 1 10 100 Frequency (M H z) Im pedance (Ω ) Z R X BLM15BB750SH1 100 200 300 400 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) Z R X BLM15BB121SH1 150 300 450 600 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) Z R X Continued on the following page. C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. n Impedance - Frequency Characteristics BLM15BB221SH1 200 400 600 800 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) Z R X BLM15BD471SH1 R X Z 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) 1000 750 500 250 BLM15BD601SH1 R X Z 1200 900 600 300 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) BLM15BD102SH1 R X Z 1600 1200 800 400 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) BLM15BD182SH1 R X Z 500 1000 1500 2000 2500 1 10 100 20001000 Frequency (M H z) Im pedance (Ω ) C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. B LM 18B Series n Features The chip ferrite beads BLM series is designed to function nearly as a resistor at noise frequencies, w hich greatly reduces the possibility of resonance and leaves signal w ave form s undistorted. BLM series is effective in circuits w ithout stable ground lines because BLM series does not need a connection to ground. The nickel barrier structure of the external electrodes provides excellent solder heat resistance. BLM _B series can m inim ize attenuation of the signal w aveform due to its sharp im pedance characteristics. Various im pedances are available to m atch signal frequency. 0.4–0.2 1.6–0.15 0.8–0.15 0.8–0.15 (in m m ) Part Number Impedance (at 100MHz/20°C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (°C) B LM 18B A 050SH 1 5 –25% 500 0.20 -55 to +125 B LM 18B B 050SH 1 5 –25% 700 0.05 -55 to +125 B LM 18B A 100SH 1 10 –25% 500 0.25 -55 to +125 B LM 18B B 100SH 1 10 –25% 700 0.10 -55 to +125 B LM 18B A 220SH 1 22 –25% 500 0.35 -55 to +125 B LM 18B B 220SH 1 22 –25% 600 0.20 -55 to +125 B LM 18B A 470SH 1 47 –25% 300 0.55 -55 to +125 B LM 18B B 470SH 1 47 –25% 550 0.25 -55 to +125 B LM 18B D 470SH 1 47 –25% 500 0.30 -55 to +125 B LM 18B B 600SH 1 60 –25% 550 0.25 -55 to +125 B LM 18B A 750SH 1 75 –25% 300 0.70 -55 to +125 B LM 18B B 750SH 1 75 –25% 500 0.30 -55 to +125 B LM 18B A 121SH 1 120 –25% 200 0.90 -55 to +125 B LM 18B B 121SH 1 120 –25% 500 0.30 -55 to +125 B LM 18B D 121SH 1 120 –25% 200 0.40 -55 to +125 B LM 18B B 141SH 1 140 –25% 450 0.35 -55 to +125 B LM 18B B 151SH 1 150 –25% 450 0.37 -55 to +125 B LM 18B D 151SH 1 150 –25% 200 0.40 -55 to +125 B LM 18B B 221SH 1 220 –25% 450 0.45 -55 to +125 B LM 18B D 221SH 1 220 –25% 200 0.45 -55 to +125 B LM 18B B 331SH 1 330 –25% 400 0.58 -55 to +125 B LM 18B D 331SH 1 330 –25% 200 0.50 -55 to +125 B LM 18B D 421SH 1 420 –25% 200 0.55 -55 to +125 B LM 18B B 471SH 1 470 –25% 300 0.85 -55 to +125 B LM 18B D 471SH 1 470 –25% 200 0.55 -55 to +125 B LM 18B D 601SH 1 600 –25% 200 0.65 -55 to +125 B LM 18B D 102SH 1 1000 –25% 100 0.85 -55 to +125 B LM 18B D 152SH 1 1500 –25% 50 1.20 -55 to +125 B LM 18B D 182SH 1 1800 –25% 50 1.50 -55 to +125 B LM 18B D 222SH 1 2200 –25% 50 1.50 -55 to +125 B LM 18B D 252SH 1 2500 –25% 50 1.50 -55 to +125 C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. n Equivalent Circuit (R esistance elem ent becom es dom inant at high frequencies.) n Impedance - Frequency (Typical) BLM18BA Series 1 10 100 1000 2000 600 450 300 150 Frequency (M H z) Im pedance (Ω ) BLM 18BA050SH 1 BLM 18BA100SH 1 BLM 18BA220SH 1 BLM18BA Series 1 10 100 1000 2000 10000 7500 5000 2500 BLM 18BA470SH 1 BLM 18BA121SH 1 BLM 18BA750SH 1 Frequency (M H z) Im pedance (Ω ) BLM18BB Series 200 250 150 100 1 10 100 1000 2000 BLM 18BB470SH 1 BLM 18BB220SH 1 BLM 18BB100SH 1 BLM 18BB050SH 1 Frequency (M H z) Im pedance (Ω ) BLM18BB Series 2000 1500 1000 500 1 10 100 1000 2000 BLM 18BB141SH 1 BLM 18BB750SH 1 BLM 18BB121SH 1 BLM 18BB600SH 1 BLM 18BB151SH 1 BLM 18BB221SH 1 BLM 18BB331SH 1 BLM 18BB471SH 1 Frequency (M H z) Im pedance (Ω ) BLM18BD Series 2800 2100 1400 700 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) BLM 18BD 252SH 1 BLM 18BD 222SH 1 BLM 18BD 182SH 1 BLM 18BD 221SH 1 BLM 18BD 151SH 1 BLM 18BD 121SH 1 BLM 18BD 331SH 1 BLM 18BD 421SH 1 BLM 18BD 471SH 1 BLM 18BD 601SH 1 BLM 18BD 102SH 1 BLM 18BD 152SH 1 BLM 18BD 470SH 1 C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. n Impedance - Frequency Characteristics BLM18BA050SH1 Z R X 1 10 100 1000 2000 100 Frequency (M H z) Im pedance (Ω ) BLM18BB050SH1 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) Z R X BLM18BA100SH1 R X 1 10 100 1000 2000 200 150 100 Frequency (M H z) Im pedance (Ω ) Z BLM18BB100SH1 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) Z R X BLM18BA220SH1 R X 1 10 100 1000 2000 600 450 300 150 Frequency (M H z) Im pedance (Ω ) Z BLM18BB220SH1 100 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) Z R X BLM18BA470SH1 R 1 10 100 1000 2000 1600 1200 800 400 Frequency (M H z) Im pedance (Ω ) Z X BLM18BB470SH1 200 250 150 100 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) Z R X Continued on the following page. C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. n Impedance - Frequency Characteristics BLM18BD470SH1 100 150 200 1 10 100 1000 Z R X 2000 Im pedance (Ω ) Frequency (M H z) BLM18BB600SH1 300 240 120 180 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) R X Z BLM18BA750SH1 1 10 100 1000 2000 6000 4500 3000 1500 Frequency (M H z) Im pedance (Ω ) Z X R BLM18BB750SH1 400 300 200 100 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) Z R X BLM18BA121SH1 1 10 100 1000 2000 10000 7500 5000 2500 Frequency (M H z) Im pedance (Ω ) Z X R BLM18BB121SH1 500 400 300 100 200 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) Z R X BLM18BD121SH1 400 300 200 100 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) Z R X BLM18BB141SH1 600 450 300 150 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) Z R X Continued on the following page. C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. n Impedance - Frequency Characteristics BLM18BB151SH1 600 450 300 150 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) Z R X BLM18BD151SH1 400 200 300 100 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) Z R X BLM18BB221SH1 1000 800 600 400 200 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) Z R X BLM18BD221SH1 500 400 300 200 100 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) Z R X BLM18BB331SH1 1500 1200 900 600 300 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) Z R X BLM18BD331SH1 900 600 300 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) R X Z BLM18BD421SH1 1000 750 500 250 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) R X Z BLM18BB471SH1 2000 1200 1600 800 400 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) R X Z Continued on the following page. C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. n Impedance - Frequency Characteristics BLM18BD471SH1 1200 900 600 300 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) R X Z BLM18BD601SH1 1200 900 600 300 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) 2000 R X Z BLM18BD102SH1 2000 1600 1200 800 400 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) R X Z BLM18BD152SH1 2500 1500 2000 1000 500 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) R X Z BLM18BD182SH1 2500 2000 1500 1000 500 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) R X Z BLM18BD222SH1 2500 2000 1500 1000 500 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) R X Z BLM18BD252SH1 3000 2000 1000 2500 1500 500 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) R X Z C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. B LM 21B Series n Features The chip ferrite beads BLM series is designed to function nearly as a resistor at noise frequencies, w hich greatly reduces the possibility of resonance and leaves signal w ave form s undistorted. BLM series is effective in circuits w ithout stable ground lines because BLM series does not need a connection to ground. The nickel barrier structure of the external electrodes provides excellent solder heat resistance. BLM _B series can m inim ize attenuation of the signal w aveform due to its sharp im pedance characteristics. Various im pedances are available to m atch signal frequency. 2.0–0.2 0.5–0.2 *2 1.25–0.2 *1 BLM 21BD 222SH 1 / 21BD 272SH 1 :1.25–0.2 EIA C O D E : 0805 BLM 21BD 272SH 1: 0.3–0.2 (in m m ) 0.85–0.2 *1 Part Number Impedance (at 100MHz/20°C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (°C) B LM 21B B 050SH 1 5 –25% 500 0.07 -55 to +125 B LM 21B B 600SH 1 60 –25% 200 0.20 -55 to +125 B LM 21B B 750SH 1 75 –25% 200 0.25 -55 to +125 B LM 21B B 121SH 1 120 –25% 200 0.25 -55 to +125 B LM 21B D 121SH 1 120 –25% 200 0.25 -55 to +125 B LM 21B B 151SH 1 150 –25% 200 0.25 -55 to +125 B LM 21B D 151SH 1 150 –25% 200 0.25 -55 to +125 B LM 21B B 201SH 1 200 –25% 200 0.35 -55 to +125 B LM 21B B 221SH 1 220 –25% 200 0.35 -55 to +125 B LM 21B D 221SH 1 220 –25% 200 0.25 -55 to +125 B LM 21B B 331SH 1 330 –25% 200 0.40 -55 to +125 B LM 21B D 331SH 1 330 –25% 200 0.30 -55 to +125 B LM 21B D 421SH 1 420 –25% 200 0.30 -55 to +125 B LM 21B B 471SH 1 470 –25% 200 0.45 -55 to +125 B LM 21B D 471SH 1 470 –25% 200 0.35 -55 to +125 B LM 21B D 601SH 1 600 –25% 200 0.35 -55 to +125 B LM 21B D 751SH 1 750 –25% 200 0.40 -55 to +125 B LM 21B D 102SH 1 1000 –25% 200 0.40 -55 to +125 B LM 21B D 152SH 1 1500 –25% 200 0.45 -55 to +125 B LM 21B D 182SH 1 1800 –25% 200 0.50 -55 to +125 B LM 21B D 222TH 1 2200 –25% 200 0.60 -55 to +125 B LM 21B D 222SH 1 2250 (Typ.) 200 0.60 -55 to +125 B LM 21B D 272SH 1 2700 –25% 200 0.80 -55 to +125 n Equivalent Circuit (R esistance elem ent becom es dom inant at high frequencies.) C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. n Impedance - Frequency (Typical) BLM21BB Series 2000 1200 1600 800 400 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) BLM 21BB151SH 1 BLM 21BB121SH 1 BLM 21BB471SH 1 BLM 21BB201SH 1 BLM 21BB600SH 1 BLM 21BB331SH 1 BLM 21BB221SH 1 BLM 21BB750SH 1 BLM 21BB050SH 1 BLM21BD Series 3200 2400 1600 800 1 10 100 1000 2000 BLM 21BD 331SH 1 BLM 21BD 471SH 1 BLM 21BD 221SH 1 BLM 21BD 152SH 1 BLM 21BD 151SH 1 BLM 21BD 121SH 1 BLM 21BD 601SH 1 BLM 21BD 222TH 1 BLM 21BD 102SH 1 BLM 21BD 751SH 1 BLM 21BD 272SH 1 BLM 21BD 222SH 1 BLM 21BD 182SH 1 BLM 21BD 421SH 1 Frequency (M H z) Im pedance (Ω ) n Impedance - Frequency Characteristics BLM21BB050SH1 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) Z R X BLM21BB600SH1 400 300 200 100 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) R X Z BLM21BB750SH1 500 300 400 200 100 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) R X Z BLM21BB121SH1 400 200 500 300 100 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) R X Z BLM21BD121SH1 300 180 240 120 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) R X Z BLM21BB151SH1 800 600 400 200 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) R X Z Continued on the following page. C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. n Impedance - Frequency Characteristics BLM21BD151SH1 300 240 120 180 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) R X Z BLM21BB201SH1 800 600 200 400 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) R X Z BLM21BB221SH1 1000 800 600 400 200 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) R X Z BLM21BD221SH1 500 400 300 200 100 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) R X Z BLM21BB331SH1 1200 900 600 300 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) R X Z BLM21BD331SH1 800 600 400 200 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) R X Z BLM21BD421SH1 1000 600 800 400 200 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) R X Z BLM21BB471SH1 2000 1500 1000 500 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) R X Z Continued on the following page. C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. n Impedance - Frequency Characteristics BLM21BD471SH1 1200 900 600 300 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) R X Z BLM21BD601SH1 1200 900 600 300 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) R X Z BLM21BD751SH1 1500 1200 900 300 600 1 10 100 1000 2000 R X Z Frequency (M H z) Im pedance (Ω ) BLM21BD102SH1 1800 1200 1500 900 600 300 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) R X Z BLM21BD152SH1 2500 1500 2000 1000 500 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) R X Z BLM21BD182SH1 2500 1500 2000 1000 500 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) R X Z BLM21BD222TH1 2400 1800 1200 600 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) R X Z BLM21BD222SH1 3000 2400 1800 1200 600 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) R X Z Continued on the following page. C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. n Impedance - Frequency Characteristics BLM21BD272SH1 3500 2500 1500 3000 2000 1000 500 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) R X Z B LM 18P Series n Features The chip ferrite beads BLM series is designed to function nearly as a resistor at noise frequencies, w hich greatly reduces the possibility of resonance and leaves signal w ave form s undistorted. BLM series is effective in circuits w ithout stable ground lines because BLM series does not need a connection to ground. The nickel barrier structure of the external electrodes provides excellent solder heat resistance. BLM _P series can be used in high current circuits due to its low D C resistance. 0.4–0.2 1.6–0.15 0.8–0.15 0.8–0.15 (in m m ) Part Number Impedance (at 100MHz/20°C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (°C) B LM 18PG 300SH 1 30 (Typ.) 1000 0.05 -55 to +125 B LM 18PG 330SH 1 33 –25% 3000 0.025 -55 to +125 B LM 18PG 600SH 1 60 (Typ.) 500 0.10 -55 to +125 B LM 18PG 121SH 1 120 –25% 2000 0.05 -55 to +125 B LM 18PG 181SH 1 180 –25% 1500 0.09 -55 to +125 B LM 18PG 221SH 1 220 –25% 1400 0.10 -55 to +125 B LM 18PG 331SH 1 330 –25% 1200 0.15 -55 to +125 B LM 18PG 471SH 1 470 –25% 1000 0.20 -55 to +125 For the item s of rated current higher than 1200m A, derating is required. Please refer to p.32, "D erating of R ated C urrent". n Equivalent Circuit (R esistance elem ent becom es dom inant at high frequencies.) n Impedance - Frequency (Typical) BLM18P Series 600 450 300 150 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) BLM 18PG 331SH 1 BLM 18PG 221SH 1 BLM 18PG 181SH 1 BLM 18PG 121SH 1 BLM 18PG 600SH 1 BLM 18PG 330SH 1 BLM 18PG 300SH 1 BLM 18PG 471SH 1 C 50E.pdf Aug.28,2008

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This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. n Impedance - Frequency Characteristics BLM18PG300SH1 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) Z R X BLM18PG330SH1 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) Z R X BLM18PG600SH1 100 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) Z R X BLM18PG121SH1 1 10 100 1000 Frequency (M H z) 200 150 100 Im pedance (Ω ) Z R X BLM18PG181SH1 1 10 100 1000 Frequency (M H z) 280 210 140 Im pedance (Ω ) Z R X BLM18PG221SH1 400 300 200 100 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) Z R X BLM18PG331SH1 600 450 300 150 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) Z R X BLM18PG471SH1 800 600 400 200 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) Z R X C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. B LM 21P Series n Features The chip ferrite beads BLM series is designed to function nearly as a resistor at noise frequencies, w hich greatly reduces the possibility of resonance and leaves signal w ave form s undistorted. BLM series is effective in circuits w ithout stable ground lines because BLM series does not need a connection to ground. The nickel barrier structure of the external electrodes provides excellent solder heat resistance. BLM _P series can be used in high current circuits due to its low D C resistance. 2.0–0.2 0.5–0.2 1.25–0.2 EIA C O D E : 0805 (in m m ) 0.85–0.2 Part Number Impedance (at 100MHz/20°C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (°C) B LM 21PG 220SH 1 22 –25% 6000 0.01 -55 to +125 B LM 21PG 300SH 1 30 (Typ.) 3000 0.015 -55 to +125 B LM 21PG 600SH 1 60 –25% 3000 0.025 -55 to +125 B LM 21PG 221SH 1 220 –25% 2000 0.050 -55 to +125 B LM 21PG 331SH 1 330 –25% 1500 0.09 -55 to +125 For the item s of rated current higher than 1500m A, derating is required. Please refer to p.32, "D erating of R ated C urrent". n Equivalent Circuit (R esistance elem ent becom es dom inant at high frequencies.) n Impedance - Frequency (Typical) 600 450 300 150 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) BLM 21PG 220SH 1 BLM 21PG 600SH 1 BLM 21PG 300SH 1 BLM 21PG 221SH 1 BLM 21PG 331SH 1 n Impedance - Frequency Characteristics BLM21PG220SH1 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) Z R X BLM21PG300SH1 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) Z R X Continued on the following page. C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. n Impedance - Frequency Characteristics BLM21PG600SH1 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) Z R X 120 BLM21PG221SH1 300 200 100 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) Z R X 400 BLM21PG331SH1 600 450 300 150 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) R X Z C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. B LM 31P Series n Features The chip ferrite beads BLM series is designed to function nearly as a resistor at noise frequencies, w hich greatly reduces the possibility of resonance and leaves signal w ave form s undistorted. BLM series is effective in circuits w ithout stable ground lines because BLM series does not need a connection to ground. The nickel barrier structure of the external electrodes provides excellent solder heat resistance. BLM _P series can be used in high current circuits due to its low D C resistance. 1.1–0.2 3.2–0.2 1.6–0.2 0.7–0.3 in m m Part Number Impedance (at 100MHz/20°C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (°C) B LM 31PG 330SH 1 33 –25% 6000 0.01 -55 to +125 B LM 31PG 500SH 1 50 (Typ.) 3000 0.025 -55 to +125 B LM 31PG 121SH 1 120 –25% 3000 0.025 -55 to +125 B LM 31PG 391SH 1 390 –25% 2000 0.05 -55 to +125 B LM 31PG 601SH 1 600 –25% 1500 0.09 -55 to +125 For the item s of rated current higher than 1500m A, derating is required. Please refer to p.32, "D erating of R ated C urrent". n Equivalent Circuit (R esistance elem ent becom es dom inant at high frequencies.) n Impedance - Frequency (Typical) 100 200 300 400 500 600 700 Im pedance (ohm ) 1 10 100 1000 Frequency (M H z) BLM 31PG 391SH 1 BLM 31PG 500SH 1 BLM 31PG 330SH 1 BLM 31PG 121SH 1 BLM 31PG 601SH 1 n Impedance - Frequency Characteristics BLM31PG330SH1 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) Z R X BLM31PG500SH1 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) Z R X Continued on the following page. C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. n Impedance - Frequency Characteristics BLM31PG121SH1 150 100 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) Z R X 200 BLM31PG391SH1 600 450 300 150 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) R X Z BLM31PG601SH1 800 600 400 200 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) R X Z B LM 41P Series n Features The chip ferrite beads BLM series is designed to function nearly as a resistor at noise frequencies, w hich greatly reduces the possibility of resonance and leaves signal w ave form s undistorted. BLM series is effective in circuits w ithout stable ground lines because BLM series does not need a connection to ground. The nickel barrier structure of the external electrodes provides excellent solder heat resistance. BLM _P series can be used in high current circuits due to its low D C resistance. 0.7–0.3 4.5–0.2 1.6–0.2 1.6–0.2 (in m m ) Part Number Impedance (at 100MHz/20°C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (°C) B LM 41PG 600SH 1 60 (Typ.) 6000 0.01 -55 to +125 B LM 41PG 750SH 1 75 (Typ.) 3000 0.025 -55 to +125 B LM 41PG 181SH 1 180 –25% 3000 0.025 -55 to +125 B LM 41PG 471SH 1 470 –25% 2000 0.05 -55 to +125 B LM 41PG 102SH 1 1000 –25% 1500 0.09 -55 to +125 For the item s of rated current higher than 1500m A, derating is required. Please refer to p.32, "D erating of R ated C urrent". C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. n Equivalent Circuit (R esistance elem ent becom es dom inant at high frequencies.) n Impedance - Frequency (Typical) 100 150 200 250 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) BLM 41PG 181SH 1 BLM 41PG 600SH 1 BLM 41PG 750SH 1 1200 900 600 300 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) BLM 41PG 102SH 1 BLM 41PG 471SH 1 n Impedance - Frequency Characteristics BLM41PG600SH1 100 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) Z R X BLM41PG750SH1 100 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) Z R X BLM41PG181SH1 400 300 200 100 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) Z R X BLM41PG471SH1 600 450 300 150 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) Z R X Continued on the following page. C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. n Impedance - Frequency Characteristics BLM41PG102SH1 1200 900 600 300 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) R X Z n Notice (Rating) In operating tem peratures exceeding +85D, derating of current is necessary for chip Ferrite Beads for w hich rated current is 1200m A or over. Please apply the derating curve show n in chart according to the operating tem perature. D erating O perating Tem perature [D] D erated C urrent [A] 85 125 1.5A 2.5A 1.2A 1.4A C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. B LM 18H Series BLM 18H series has a m odified internal electrode structure, that m inim izes stray capacitance and increases the effective frequency range. n Features 1. BLM 18H series realizes high im pedance at 1G H z and is suitable for noise suppression from 500M H z to G H z range. The im pedance value of H G /H D -type is about three tim es as large as that of A/B-type at 1G H z though the im pedance characteristic of H G /H D -type is sim ilar to A/B-type at 100M H z or less. 2. H G -type is effective in noise suppression in w ide frequency range (several M H z to several G H z). H D -type for high-speed signal line provides a sharper roll-off after the cut off frequency. 3. The m agnetic shielded structure m inim izes cross talk. 0.4–0.2 1.6–0.15 0.8–0.15 0.8–0.15 (in m m ) Part Number Impedance (at 100MHz/20°C) (ohm) Impedance (at 1GHz/20°C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (°C) B LM 18H G 471SH 1 470 –25% 600 (Typ.) 200 0.85 -55 to +125 B LM 18H G 601SH 1 600 –25% 700 (Typ.) 200 1.00 -55 to +125 B LM 18H G 102SH 1 1000 –25% 1000 (Typ.) 100 1.60 -55 to +125 B LM 18H D 471SH 1 470 –25% 1000 (Typ.) 100 1.20 -55 to +125 B LM 18H D 601SH 1 600 –25% 1200 (Typ.) 100 1.50 -55 to +125 B LM 18H D 102SH 1 1000 –25% 1700 (Typ.) 50 1.80 -55 to +125 n Equivalent Circuit (R esistance elem ent becom es dom inant at high frequencies.) n Impedance - Frequency (Typical) Frequency (M H z) 2000 1500 1000 500 1 10 100 1000 2000 Im pedance (Ω ) BLM 18H G 102SH 1 BLM 18H G 471SH 1 BLM 18H G 601SH 1 0 1 10 100 1000 2000 4000 3000 2000 1000 BLM 18H D 601SH 1 BLM 18H D 471SH 1 BLM 18H D 102SH 1 Frequency (M H z) Im pedance (Ω ) C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. n Impedance - Frequency Characteristics BLM18HG471SH1 R X 1 10 100 1000 2000 800 600 400 200 Frequency (M H z) Im pedance (Ω ) Z BLM18HG601SH1 R X 1 10 100 1000 2000 1000 750 500 250 Frequency (M H z) Im pedance (Ω ) Z BLM18HG102SH1 R X 1 10 100 1000 2000 2000 1500 1000 500 Frequency (M H z) Im pedance (Ω ) Z BLM18HD471SH1 R X 1 10 100 1000 2000 2000 1500 1000 500 Frequency (M H z) Im pedance (Ω ) Z BLM18HD601SH1 R X 1 10 100 1000 2000 2000 1500 1000 500 Frequency (M H z) Im pedance (Ω ) Z BLM18HD102SH1 R X 1 10 100 1000 2000 4000 3000 2000 1000 Frequency (M H z) Im pedance (Ω ) Z C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. B LM 18E Series BLM 18E series has a m odified internal electrode structure, that m inim izes stray capacitance and increases the effective frequency range. n Features 1. Low D C R esistance and a large R ated C urrent are suitable for noise suppression of the driver circuit. 2. Excellent direct current characteristics. 3. Thin type (t=0.5m m ) is suitable for sm all and low profile equipm ent such as ETC , R KE. BLM 18EG pppTH 1 BLM 18EG pppSH 1 0.5–0.15 0.8–0.15 (in m m ) T 1.6–0.15 0.8–0.15 0.4–0.2 T Part Number Impedance (at 100MHz/20°C) (ohm) Impedance (at 1GHz/20°C) (ohm) Rated Current (mA) DC Resistance (max.) (ohm) Operating Temperature Range (°C) B LM 18EG 101TH 1 100 –25% 140 (Typ.) 2000 0.045 -55 to +125 B LM 18EG 121SH 1 120 –25% 145 (Typ.) 2000 0.04 -55 to +125 B LM 18EG 181SH 1 180 –25% 260 (Typ.) 2000 0.05 -55 to +125 B LM 18EG 221TH 1 220 –25% 300 (Typ.) 1000 0.15 -55 to +125 B LM 18EG 331TH 1 330 –25% 450 (Typ.) 500 0.21 -55 to +125 B LM 18EG 391TH 1 390 –25% 520 (Typ.) 500 0.30 -55 to +125 B LM 18EG 471SH 1 470 –25% 550 (Typ.) 500 0.21 -55 to +125 B LM 18EG 601SH 1 600 –25% 700 (Typ.) 500 0.35 -55 to +125 For the item s of rated current higher than 2000m A, derating is required. Please refer to p.37, "D erating of R ated C urrent". n Equivalent Circuit (R esistance elem ent becom es dom inant at high frequencies.) n Impedance - Frequency (Typical) BLM 18EG 391TH 1 BLM 18EG 331TH 1 BLM 18EG 221TH 1 BLM 18EG 101TH 1 1000 800 600 200 400 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) 1000 800 600 200 400 BLM 18EG 601SH 1 BLM 18EG 471SH 1 BLM 18EG 121SH 1 BLM 18EG 181SH 1 Continued on the following page. C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. n Impedance - Frequency Characteristics BLM18EG101TH1 120 160 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) Z R X 2000 BLM18EG121SH1 120 160 200 1 10 100 20001000 Frequency (M H z) Im pedance (Ω ) Z R X BLM18EG181SH1 100 200 300 400 1 10 100 1000 Z R X 2000 Im pedance (Ω ) Frequency (M H z) BLM18EG221TH1 100 200 300 400 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) Z R X 2000 BLM18EG331TH1 150 300 450 600 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) 2000 Z R X BLM18EG391TH1 140 280 420 560 700 1 10 100 1000 2000 Frequency (M H z) Im pedance (Ω ) Z R X BLM18EG471SH1 200 400 600 800 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) Z R X 2000 BLM18EG601SH1 250 500 750 1000 1 10 100 20001000 Frequency (M H z) Im pedance (Ω ) Z R X Continued on the following page. C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. n Notice (Rating) In operating tem peratures exceeding +85D, derating of current is necessary for chip Ferrite Beads for w hich rated current is 1200m A or over. Please apply the derating curve show n in chart according to the operating tem perature. D erating O perating Tem perature [D] D erated C urrent [A] 85 125 1.5A 2.5A 1.2A 1.4A C 50E.pdf Aug.28,2008

/CR Continued on the following page. c Test and Measurement Conditions Tem perature: O rdinary Tem p. 15 to 35°C H um idity: O rdinary H um idity 25 to 85% (R H ) <In case of doubt> Tem perature: 20–2°C H um idity: 60 to 70% (R H ) Atm ospheric Pressure: 86 to 106kPa c Specifications No. Item Specifications Test Methods 1. Electrical Performance

1 Impedance

W ithin the specified tolerance. Im pedance Frequency C haracteristics (Typical): See the appendix. M easuring Frequency M easuring Equipm ent: Agilent 4291A or the equivalent Test Fixture 2 DC Resistance M eet specifications. M easuring Equipm ent: D igital m ulti-m eter It should be soldered on the substrate. Applying Force (F): 4.9N (BLM 15 series) 6.8N (BLM 18 series) 9.8N (BLM 21/31/41 series) Applying Tim e: 5–1s No. Item Specifications Test Methods 2. Mechanical Performance

1 Appearance and

Dimensions M eet dim ensions. Visual Inspection and m easured w ith m icrom eter. 4 Bonding Strength!∗1 It should be m ounting w ith conductive glue on the substrate. Applying Force (F): 8N Applying Tim e: 5–1s Applying D irection as show n below .

5 Bonding Strength@∗2

Flux: Ethanol solution of rosin, 25w t% Pre-heating: 150–10°C , 60 to 90s Solder: Sn/Pb=60/40 or Sn-3.0Ag-0.5C u solder Solder Tem perature: 270–5°C Im m ersion Tim e: 10–0.5s Im m ersion and em ersion rates: 25m m /s Then m easured after exposure to room conditions for 48–4 hrs. Resistance to Soldering Heat∗1 Substrate M eet Table 1, tw o pages ahead. The electrodes should be at least 95% covered w ith new solder coating.2 Flux: Ethanol solution of rosin, 25w t% Pre-heating: 150–10°C , 60 to 90s Solder: qSn/Pb=60/40 wSn-3.0Ag-0.5C u solder Solder Tem perature: q230–5°C w240–5°C Im m ersion Tim e: q4–1s w3–1s (BLM 15/18 series) w4–1s (BLM 21/31/41 series) Im m ersion and em ersion rates: 25m m /s Solderability∗1 R 0.5 F F (Side view ) B LM 15/18/21/31/41 series B LM 18H G /H D type 100–1M H z 100–1M H z, 1G H z–1M H z B LM 15/18/21/31/41 series Agilent 16192A or the equivalent ∗1 Except BLM 18AG pppW H 1 ∗2 BLM 18AG pppW H 1 only. Specifications and Test M ethods !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.C 50E.pdf Aug.28,2008

/CR Continued from the preceding page. Continued on the following page. ∗1 Except BLM 18AG pppW H 1 No. Item Specifications Test Methods No. Item Specifications Test Methods 3. Environmental Performance (It should be soldered on the substrate.)

4 Temperature Cycle

M eet Table 1, next page.

1 C ycle

1 step: -55–03°C /30–3 m in. 2 step: R oom Tem perature/w ithin 5 m in. 3 step: +125–30°C /30–3 m in. 4 step: R oom Tem perature/w ithin 5 m in. Total of 1000 cycles Then m easured after exposure to room conditions for 48–4 hrs.

1 Humidity

Tem perature: 70–2°C H um idity: 90 to 95% (R H ) Tim e: 1000 hrs. (–480hrs.) Then m easured after exposure to room conditions for 48–4 hrs.

2 Heat Life

Tem perature: 150–3°C (BLM 18AG pppW H 1 only) 125–3°C (BLM 15/18/21/31 series)∗1 85–3°C (BLM 18PG 330/121/181/221/331 type BLM 21PG /31PG /41PG series) Applying C urrent: R ated C urrent Tim e: 1000 hrs. (–480hrs.) Then m easured after exposure to room conditions for 48–4 hrs.

3 Cold Resistance

Tem perature: -55–2°C Tim e: 1000 hrs. (–480hrs.) Then m easured after exposure to room conditions for 48–4 hrs. It should be soldered on the glass-epoxy substrate. Substrate: 100 Z 40 Z 1.6m m (BLM 15 series: 100 Z 40 Z 0.8m m ) (BLM 18H series: 100 Z 40 Z 1.0m m ) D eflection (n): 1.0m m (BLM 15 series: 2.0m m ) (BLM 18H series: 2.0m m ) Speed of Applying Force: 0.5m m /s Keeping Tim e: 30s

6 Bending Strength∗1

45 Product

It should be soldered on the substrate. O scillation Frequency: 10 to 2000 to 10H z for 20 m in. Total Am plitude: 1.5m m or Acceleration am plitude 49m /s w hichever is sm aller. Testing Tim e: A period of 2 hours in each of 3 m utually perpendicular directions. (Total 6 hrs.) It should be m ounted w ith conductive glue on the substrate. O scillation Frequency: 10 to 2000 to 10H z for 20 m in. Total Am plitude: 1.5m m or Acceleration am plitude 49m /s w hichever is sm aller. Testing Tim e: A period of 2 hours in each of 3 m utually perpendicular directions. (Total 6 hrs.) 7 Vibration!∗1

8 Vibration@∗2

(in m m ) M eet Table 1, next page. ∗1 Except BLM 18AG pppW H 1 ∗2 BLM 18AG pppW H 1 only. Specifications and Test M ethods !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.C 50E.pdf Aug.28,2008

Continued on the following page. /CR ∗1 BLM 18AG pppW H 1 only. No. Item Specifications Test Methods 4. Other Performance M eet Table 1, below . 1 ESD Test!∗1

2 ESD Test@∗1

Table 1. Appearance N o dam age DC Resistance M eet Table 2, next page. Impedance Change (at 100MHz) w ithin –30% Continued from the preceding page. The products are adhered on the substrate w ith the conductive glue and tested under the condition in Table, and then m easured after exposure in room condition for 1 or 2 hours. Please refer to the figure about the equivalent circuit. The products are adhered on the substrate w ith the conductive glue and tested under the condition of Table, and then m easured after exposure in room condition for 1 or 2 hours. Capacitance for Charging and Discharging Resistance for Discharging R1 Resistance for Charge R2 Applying Method 150pF 330Ω 50 to 100M Ω +20 tim es/-20 tim es D ischarge R eturn C ircuit C onnection Product D ischarge C hip SW 2SW 1 R 1 C R 2 Capacitance for Charging and Discharging Resistance for Discharging R1 Resistance for Charge R2 Applying Method Applying Voltage Human Body Model (HBM) Machine Model (MM) 100pF 1500Ω 1M Ω –5 tim es 2kV 200pF 1M Ω –10 tim es 300V Specifications and Test M ethods !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.C 50E.pdf Aug.28,2008

/CR Continued from the preceding page. Table 2. Part Number DC Resistance (ohm max.) Values After Testing Part Number DC Resistance (ohm max.) Values After Testing Part Number DC Resistance (ohm max.) Values After Testing Part Number DC Resistance (ohm max.) Values After Testing B LM 15A G 100SH 1 B LM 15A G 700SH 1 B LM 15A G 121SH 1 B LM 15A G 221SH 1 B LM 15A G 601SH 1 B LM 15A G 102SH 1 B LM 15B B 050SH 1 B LM 15B B 100SH 1 B LM 15B B 220SH 1 B LM 15B B 470SH 1 B LM 15B B 750SH 1 B LM 15B B 121SH 1 B LM 15B B 221SH 1 B LM 15B D 471SH 1 B LM 15B D 601SH 1 B LM 15B D 102SH 1 B LM 15B D 182SH 1 0.10 0.20 0.35 0.45 0.70 1.10 0.15 0.15 0.30 0.45 0.50 0.65 0.90 0.70 0.75 1.00 1.50 B LM 18PG 331SH 1 0.195 B LM 18PG 471SH 1 0.26 B LM 18B D 421SH 1 0.65 B LM 18B B 471SH 1 0.95 B LM 18B D 471SH 1 0.65 B LM 18B D 601SH 1 0.75 B LM 18B D 102SH 1 0.95 B LM 18B D 152SH 1 1.30 B LM 18B D 182SH 1 1.60 B LM 18B D 222SH 1 1.60 B LM 18B D 252SH 1 1.60 B LM 18PG 300SH 1 0.10 B LM 18PG 330SH 1 0.05 B LM 18A G 121SH 1 0.28 B LM 18A G 151SH 1 0.35 B LM 18A G 221SH 1 0.35 B LM 18A G 331SH 1 0.40 B LM 18A G 471SH 1 0.45 B LM 18A G 601SH 1 0.48 B LM 18A G 102SH 1 0.60 B LM 18A G 471W H 1 0.26 B LM 18A G 102W H 1 0.80 B LM 18B A 050SH 1 0.30 B LM 18B B 050SH 1 0.10 B LM 18B A 100SH 1 0.35 B LM 18PG 600SH 1 0.20 B LM 18PG 121SH 1 0.10 B LM 18B B 600SH 1 0.35 B LM 18B A 750SH 1 0.80 B LM 18B B 750SH 1 0.40 B LM 18B A 121SH 1 1.00 B LM 18B B 121SH 1 0.40 B LM 18B D 121SH 1 0.50 B LM 18B B 141SH 1 0.45 B LM 18B B 151SH 1 0.47 B LM 18B D 151SH 1 0.50 B LM 18B B 221SH 1 0.55 B LM 18B D 221SH 1 0.55 B LM 18B B 331SH 1 0.68 B LM 18B D 331SH 1 0.60 B LM 21A G 102SH 1 0.55 B LM 21B B 050SH 1 0.14 B LM 21B B 600SH 1 0.25 B LM 21B B 750SH 1 0.35 B LM 21B B 121SH 1 0.35 B LM 21B D 121SH 1 0.35 B LM 21B B 151SH 1 0.35 B LM 21B D 151SH 1 0.35 B LM 21B B 201SH 1 0.45 B LM 21B B 221SH 1 0.45 B LM 21B D 221SH 1 0.35 B LM 21B B 331SH 1 0.50 B LM 21B D 331SH 1 0.40 B LM 21B D 471SH 1 0.45 B LM 21B D 601SH 1 0.45 B LM 21B D 751SH 1 0.50 B LM 21B D 102SH 1 0.50 B LM 21B D 152SH 1 0.55 B LM 21B D 182SH 1 0.60 B LM 21B D 222SH 1 0.70 B LM 21B D 222TH 1 0.70 B LM 21B D 272SH 1 0.90 B LM 21PG 220SH 1 0.02 B LM 21PG 300SH 1 0.03 B LM 21PG 600SH 1 0.05 B LM 21PG 221SH 1 0.10 B LM 21PG 331SH 1 0.18 B LM 31PG 330SH 1 0.02 B LM 31A J601SH 1 0.10 B LM 31PG 500SH 1 0.05 B LM 31PG 121SH 1 0.05 B LM 31PG 391SH 1 0.10 B LM 31PG 601SH 1 0.18 B LM 18H G 471SH 1 0.95 B LM 18H G 601SH 1 1.10 B LM 18H G 102SH 1 1.70 B LM 18H D 471SH 1 1.30 B LM 18H D 601SH 1 1.60 B LM 18H D 102SH 1 1.90 B LM 21A G 121SH 1 0.25 B LM 21A G 151SH 1 0.25 B LM 21A G 221SH 1 0.30 B LM 21A G 331SH 1 0.35 B LM 21A G 471SH 1 0.35 B LM 21A G 601SH 1 0.40 B LM 41PG 600SH 1 B LM 41PG 750SH 1 B LM 41PG 181SH 1 B LM 41PG 471SH 1 B LM 41PG 102SH 1 0.02 0.05 0.05 0.10 0.18 B LM 18B B 220SH 1 0.30 B LM 18B A 470SH 1 0.65 B LM 18B B 470SH 1 0.35 B LM 18B D 470SH 1 0.40 B LM 18PG 221SH 1 0.14 B LM 18B B 100SH 1 0.15 B LM 18B A 220SH 1 0.45 B LM 18PG 181SH 1 0.18 B LM 21B D 421SH 1 0.40 B LM 21B B 471SH 1 0.55 B LM 18EG 101TH 1 0.07 B LM 18EG 121SH 1 0.06 B LM 18EG 181SH 1 0.08 B LM 18EG 221TH 1 0.21 B LM 18EG 331TH 1 0.30 B LM 18EG 391TH 1 0.40 B LM 18EG 471SH 1 0.30 B LM 18EG 601SH 1 0.45 Specifications and Test M ethods !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. C 50E.pdf Aug.28,2008 On-Board Type (DC) EMI Suppression Filters (EMIFILr) for Automotive C hip EM IFILr Part N um bering (Part N um ber) Chip EMIFILr Capacitor Type for Automotive eDimensions (LgW) Code 2.0g1.25mm 6.8g1.6mm Dimensions (LgW) 0805 2606 EIA qProduct ID N F Chip EMI Filters Capacitor Type Product ID wStructure M E Capacitor Type Block, LC Combined Type Code Structure rFeatures Code For Automotive T Circuit for Heavy-duty

Features

/CRtCapacitance Expressed by three figures. The unit is in pico-farad (pF). The first and second figures are significant digits, and the third figure expresses the number of zeros which follow the two figures. yCharacteristics C D F R U Z –20%, –22% +20/-30%, +22/-33% +30/-80%, +22/-82% –15% -750 –120ppm/°C Other Code Capacitance Change (Temperature Characteristics) oPackaging L K B D N FE All series N FM Embossed Taping (ø 180mm Reel) Embossed Taping (ø 330mm Reel) Bulk Paper Taping (ø 180mm Reel) Code Packaging Series Sn Plating Others Code Electrode uRated Voltage 10V 50V 100V Code Rated Voltage iElectrode/Others t 102 q N F y R r H C e w M u i o D

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) for Automotive C hip EM IFILr C apacitor Type N FM 21H Series The chip "EM IFIL" N FM 21H series is a chip type three term inal EM I suppression filter. It can reduce residual inductance to an extrem ely low level m aking it excellent for noise suppression at high frequencies. n Features 1. W ide operating tem perature range (-55 to +125 degrees C ) 2. Three term inal structure enables high perform ance in high frequency range. 3. U ses original electrode structure w hich realizes excellent solderability. 4. An electrostatic capacitance range of 22 to 470,000pF enables suppression of noise at specific frequencies. n Applications Severe EM I suppression and high im pedance circuits such as digital circuits. 0.3–0.2 (1) (3) (2) (2) 1.25–0.1 (in m m ) 2.0–0.2 0.6–0.2 0.85–0.1 +0.2 -0.10.2 Part Number Capacitance (pF) Rated Voltage (Vdc) Rated Current (mA) Insulation Resistance (min.) (M ohm) Operating Temperature Range (°C) N FM 21H C 220U 1H 3 22 +20%,-20% 50 700 1000 -55 to +125 N FM 21H C 470U 1H 3 47 +20%,-20% 50 700 1000 -55 to +125 N FM 21H C 101U 1H 3 100 +20%,-20% 50 700 1000 -55 to +125 N FM 21H C 221R 1H 3 220 +20%,-20% 50 700 1000 -55 to +125 N FM 21H C 471R 1H 3 470 +20%,-20% 50 1000 1000 -55 to +125 N FM 21H C 102R 1H 3 1000 +20%,-20% 50 1000 1000 -55 to +125 N FM 21H C 222R 1H 3 2200 +20%,-20% 50 1000 1000 -55 to +125 N FM 21H C 223R 1H 3 22000 +20%,-20% 50 2000 1000 -55 to +125 N FM 21H C 104R 1A 3 100000 +20%,-20% 10 2000 1000 -55 to +125 N FM 21H C 224R 1A 3 220000 +20%,-20% 10 2000 1000 -55 to +125 N FM 21H C 474R 1A 3 470000 +20%,-20% 10 2000 1000 -55 to +125 n Equivalent Circuit Input(1) O utput (3) (2) G N D N o polarity. n Insertion Loss Characteristics 1 10 100 1000 100 2000 Frequency (M H z) Insertion Loss (dB) (50Ω - 50Ω ) N FM 21H C 101U 1H 3 N FM 21H C 470U 1H 3 N FM 21H C 220U 1H 3 N FM 21H C 221R 1H 3 N FM 21H C 471R 1H 3 N FM 21H C 102R 1H 3 N FM 21H C 222R 1H 3 N FM 21H C 223R 1H 3 N FM 21H C 104R 1A3 N FM 21H C 474R 1A3 N FM 21H C 224R 1A3 C 50E.pdf Aug.28,2008

/CR c Test and Measurement Conditions Tem perature: O rdinary Tem p. 15 to 35°C H um idity: O rdinary H um idity 25 to 85% (R H ) <In case of doubt> Tem perature: 20–2°C H um idity: 60 to 70% (R H ) Atm ospheric Pressure: 86 to 106kPa c Specifications No. Item Specifications Test Methods 1. Electrical Performance 1 Capacitance (Cap.) W ithin the specified tolerance. 1000M Ω m in.2 Insulation Resistance (I.R.) Voltage: R ated Voltage C harging Tim e: 2 m inutes m ax. 3 Withstanding Voltage Products should not be dam aged. Test Voltage Testing Tim e: 1 to 5s C harge/D ischarge C urrent: 50m A m ax.

4 DC Resistance (Rdc1, 2)

Voltage: 1–0.2Vrm s 22 to 2200pF: 0.3Ω m ax. 22000 to 470000pF: 0.03Ω m ax. M easured w ith 100m A m ax. R dc1: betw een signal term inals R dc2: betw een ground term inals R dc2 R dc2 R dc1 R dc1 22 to 100pF 220 to 470000pF 1.0–0.1M H z 1.0–0.1kH z No. Item Specifications Test Methods 2. Mechanical Performance Dimensions M eet dim ensions. Visual Inspection and m easured w ith m icrom eter. 2 Solderability Electrodes should be at least 90% covered w ith new solder coating. Flux: Ethanol solution of rosin, 25w t% Pre-heating: 150–10°C , 60 to 90s Solder: qSn/Pb=60/40 wSn-3.0Ag-0.5C u solder Solder Tem perature: q230– 5°C w240– 3°C Im m ersion Tim e: q2–0.5s w3–1s Im m ersion and em ersion rates: 25m m /s

3 Resistance to

Flux: Ethanol solution of rosin, 25w t% Pre-heating: 150–10°C , 60 to 90s Solder: Sn/Pb = 60/40 or Sn-30Ag-0.5C u solder Solder Tem perature: 270 – 5°C Im m ersion Tim e: 10–1s Im m ersion and em ersion rates: 25m m /s Initial values: About 220 to 470000pF, m easured after heat treatm ent (150–010°C , 1 hour) and exposure in the room condition for 48–4 hrs. Then m easured after exposure in room conditions for the follow ing hours. 22 to 100pF: 24–2 hrs. 220 to 470000pF: 48–4 hrs.

4 Bonding Strength

It should be soldered on the glass-epoxy substrate. Applying Force: 17.6N Applying Tim e: 60s M eet Table 1. Table 1 Appearance N o dam age Cap. Change (%ΔC) W ithin – 7.5% I.R. Rdc 1, 2 1000M Ω m in. 0.5Ω m ax.22 to 2200pF 0.05Ω m ax.22000 to 470000pF The electrodes should show no failure after testing. (in m m ) 0.8 1.0 0.6 0.6 Continued on the following page. 22 to 22000pF 100000 to 470000pF 150Vdc 30Vdc Specifications and Test M ethods !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.C 50E.pdf Aug.28,2008

/CR No. Item Specifications Test Methods

5 Bending Strength

It should be soldered on the glass-epoxy substrate (t=1m m ). D eflection: 2.0m m Keeping Tim e: 30s R 230 F D eflection M eet Table 4. Table 4 Appearance N o dam age Cap. Change (%ΔC) W ithin – 12.5% I.R. Rdc1, 2 1000M Ω m in. 0.5Ω m ax.22 to 2200pF 0.05Ω m ax.22000 to 470000pF M eet Table 2. Table 2 Appearance N o dam age Cap. Change (%ΔC) W ithin – 12.5% Rdc1, 2 0.5Ω m ax.22 to 2200pF 0.05Ω m ax.22000 to 470000pF

6 Vibration

It should be soldered on the glass-epoxy substrate. O scillation Frequency: 10 to 55 to 10H z for 1 m in. Total Am plitude: 1.5m m Testing Tim e: A period of 2 hrs. in each of 3 m utually perpendicular directions. (Total 6 hrs.) About 220 to 470000pF: heat treatm ent (150–010°C , 1 hr.) M eet Table 3. Table 3 Appearance N o dam age Capacitance W ithin the specified tolerance. Rdc1, 2 0.5Ω m ax.22 to 2200pF 0.05Ω m ax.22000 to 470000pF (in m m ) No. Item Specifications Test Methods 3. Environment Performance (It should be soldered on the glass-epoxy substrate.)

2 Biased Humidity

3 High Temperature

Tem perature: 70–2°C H um idity: 90 to 95% (R H ) Tim e: 1000 hrs. (–480 hrs.) Then m easured after exposure to room conditions for the follow ing hours. 22 to 100pF: 24–2 hrs. 220 to 470000pF: 48–4 hrs. Tem perature: 85–2°C H um idity: 80 to 85% (R H ) Test Voltage: R ated Voltage Tim e: 1000 hrs. (–480 hrs.) Then m easured after exposure to room conditions for the follow ing hours. 22 to 100pF: 24–2 hrs. 220 to 470000pF: 48–4 hrs. Tem perature: 150–2°C Tim e: 1000 hrs. (–480 hrs.) Then m easured after exposure to room conditions for the follow ing hours. 22 to 100pF: 24–2 hrs. 220 to 470000pF: 48–4 hrs.

4 Heat Life

Tem perature: 125–2°C Test Voltage: R ated voltageA200% C harge/D ischarge C urrent: 50m A m ax. Tim e: 1000hrs. (–480 hrs.) Initial values: About 220 to 470000pF, m easured after voltage treatm ent (M axim um O perating Tem perature –2°C , R ated VoltageA200% , 1 hour) and exposure in room condition for 48–4 hrs. Then m easured after exposure to room conditions for the follow ing hours. 22 to100pF: 24–2 hrs. 220 to 470000pF: 48–4 hrs.

5 Cold Resistance

Tem perature: -55 – 2°C Tim e: 1000 hrs. (–480 hrs.) Then m easured after exposure to room conditions for the follow ing hours. 22 to 100pF: 24–2 hrs. 220 to 470000pF: 48–4 hrs. Continued from the preceding page. Continued on the following page. Specifications and Test M ethods !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.C 50E.pdf Aug.28,2008

/CR No. Item Specifications Test Methods Continued from the preceding page. 1 step: -55–03 °C /30–3 m inutes 2 step: R oom Tem perature/w ithin 5 m inutes 3 step: +125–30 °C /30 –3 m inutes 4 step: R oom Tem perature/w ithin 5 m inutes Total of 1000 cycles Initial values: About 220 to 470000pF, m easured after heat treatm ent (150–010°C , 1 hr.) and exposure in room condition for 48–4 hrs. Then m easured after exposure to room conditions for the follow ing hours. 22 to 100pF: 24–2 hrs. 220 to 470000pF: 48–4 hrs.

6 Temperature Cycle

M eet Table 5. Table 5 Appearance N o dam age Cap. Change (%ΔC) W ithin – 7.5% I.R. Rdc1, 2 1000M Ω m in. 0.5Ω m ax.22 to 2200pF 0.05Ω m ax.22000 to 470000pF Specifications and Test M ethods !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) for Automotive C hip EM IFILr LC C om bined Type for Large C urrent N FE61H Series The T-type chip EM I Filter N FE61H series consists of a feedthrough capacitor and ferrite beads. n Features 1. Its large rated current of 2A and low voltage drop due to sm all D C resistance are suitable for D C pow er line use. 2. The feedthrough capacitor realizes excellent high frequency characteristics. 3. The structure incorporates built-in ferrite beads w hich m inim ize resonance w ith surrounding circuits. 4. 33 to 3,300pF lineups can be used in signal lines. 2.6–0.3 6.8 0.7–0.20.7–0.2 1.6–0.3 1.6–0.3 (in m m ) +0.3 -0.5 (1) (2) (3) Part Number Capacitance (pF) Rated Voltage (Vdc) Rated Current (A) Insulation Resistance (min.) (M ohm) Operating Temperature Range (°C) N FE61H T330U 2A 9 33 +30%,-30% 100 2 1000 -55 to +125 N FE61H T680R 2A 9 68 +30%,-30% 100 2 1000 -55 to +125 N FE61H T101Z2A 9 100 +30%,-30% 100 2 1000 -55 to +125 N FE61H T181C 2A 9 180 +30%,-30% 100 2 1000 -55 to +125 N FE61H T361C 2A 9 360 +20%,-20% 100 2 1000 -55 to +125 N FE61H T681D 2A 9 680 +30%,-30% 100 2 1000 -55 to +125 N FE61H T102F2A 9 1000 +80%,-20% 100 2 1000 -55 to +125 N FE61H T332Z2A 9 3300 +80%,-20% 100 2 1000 -55 to +125 n Equivalent Circuit Input O utput G N D N o polarity. (1) (3) (2) n Insertion Loss Characteristics 0.1 1 10 100 1000 Frequency (M H z) Insertion Loss (dB) (50Ω - 50Ω ) N FE61H T330U 2A9 N FE61H T680R 2A9 N FE61H T101Z2A9 N FE61H T332Z2A9 N FE61H T102F2A9 N FE61H T681D 2A9 N FE61H T361C 2A9 N FE61H T181C 2A9 C 50E.pdf Aug.28,2008

/CR n Test and Measurement Conditions Tem perature: O rdinary Tem p. 15 to 35°C H um idity: O rdinary H um idity 25 to 85% (R H ) <In case of doubt> Tem perature: 20–2°C H um idity: 60 to 70% (R H ) Atm ospheric Pressure: 86 to 106kPa n Specifications No. Item Specifications Test Methods 1. Electrical Performance 1 Capacitance (Cap.) W ithin the specified tolerance. 1000M Ω m in.2 Insulation Resistance (I.R. ) Voltage: 100Vdc C harging Tim e: 60–5s 3 Withstanding Voltage Products should not be dam aged. Test Voltage: 250Vdc Testing Tim e: 1 to 5s C harge/D ischarge C urrent: 10m A m ax.

4 Resistance to

Attenuating transient voltage of exponential function should be applied to products in the follow ing conditions. Peak Voltage: 400V Force Period: 1s The num ber of Surges: 105 Table 1 Capacitance Voltage 180, 360, 680, 1000, 3300 (pF) 1–0.2Vrm s 33, 68, 100 (pF) 1 to 5Vrm s Frequency 1kH z–10% 1M H z–10% R elay 10Ω Filter 100Ω 0.47µFEB 2 3 EB 400V M eet Table 2. Table 2 Appearance N o dam age I.R. 1000M Ω m in. Withstanding Voltage N o dam age Cap. Change w ithin –15% w ithin –30% 33, 68, 100, 180, 360, 680 (pF) 1000, 3300 (pF) No. Item Specifications Test Methods 2. Mechanical Performance Dimensions M eet dim ensions. M eet Table 2, above. M eet Table 2, above. Visual Inspection and m easured w ith m icrom eter.

2 Solderability The electrodes should be at least 75% covered w ith

new solder coating. Flux: Ethanol solution of rosin, 25w t% Pre-heat: 150–10°C , 60 to 90s Solder: qSn/Pb = 60/40 wSn-3.0Ag-0.5C u solder Solder Tem perature: q230–5°C w240–3°C Im m ersion Tim e: q4–1s w3–1s Im m ersion and em ersion rates: 25m m /s Flux: Ethanol solution of rosin, 25w t% Pre-heat: 150–10°C , 60 to 90s Solder: Sn/Pb = 60/40 or Sn-3.0Ag-0.5C u solder Solder Tem perature: 270–5°C (for N FE61H T332Z2A9p: 250–5°C ) Im m ersion Tim e: 10–1s Im m ersion and em ersion rates: 25m m /s Then m easured after exposure in room condition for 4 to 48 hrs.

5 Vibration

4 Bending Strength

It should be soldered on the Paper-phenol substrate. (t=1.6m m ) D eflection: 3.0m m Keeping Tim e: 30s R 340 F D eflection Pressure jigM eet Table 3. Table 3 Appearance N o dam age Cap. Change w ithin –15% w ithin –30% 33, 68, 100, 180, 360, 680 (pF) 1000, 3300 (pF) (in m m ) Specifications and Test M ethods !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.C 50E.pdf Aug.28,2008

/CR No. Item Specifications Test Methods 3. Environment Performance (It should be soldered on the substrate.) Tem perature: 85–2°C H um idity: 85% (R H ) Tim e: 1000 hrs. (–480 hrs.) Then m easured after exposure in room condition for 4 to 48 hrs. Tem perature: 125–2°C Test Voltage: 33 to 680 (pF): R ated VoltageA200% 1000 to 3300 (pF): R ated VoltageA150% Tim e: 1000 hrs. (–480 hrs.) Then m easured after exposure in room condition for 4 to 48 hrs. Tem perature: -55–2°C Tim e: 500hrs. (–240 hrs.) Then m easured after exposure in room condition for 4 to 48 hrs. 1 step: -55–03°C /30–3 m inutes 2 step: R oom Tem perature/w ithin 5 m inutes 3 step: +125–30°C /30–3 m inutes 4 step: R oom Tem perature/w ithin 5 m inutes Total of 500 cycles Then m easured after exposure in room condition for 4 to 48 hrs. M eet Table 4. Table 4 Appearance N o dam age I.R. 100M Ω m in. Withstanding Voltage N o dam age Cap. Change w ithin –15% w ithin –30% 33, 68, 100, 180, 360, 680 (pF) 1000, 3300 (pF) M eet Table 2, previous page. Specifications and Test M ethods !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. C 50E.pdf Aug.28,2008 On-Board Type (DC) EMI Suppression Filters (EMIFILr) for Automotive C hip C om m on M ode C hoke C oils Part N um bering (Part N um ber) Chip Common Mode Choke Coils for Automotive eDimensions (LgW) Code 3.2g1.6mm 4.5g3.2mm Dimensions (LgW) 1206 1812 EIA qProduct ID D L Chip Common Mode Choke Coils Product ID wStructure W Winding Type Code Structure tCategory Code Category H For Automotive S Magnetically Shielded One Circuit Type Code Type !0Packaging K L B All Series Embossed Taping (ø 330mm Reel) Embossed Taping (ø 180mm Reel) Bulk D LW 43S Code Packaging Series

2 Two Lines

Code Number of Signal Lines Q K P Expressed by a letter. Code Features iFeatures rType yImpedance (D LW 31S) Typical impedance at 100MHz is expressed by three figures. The unit is in ohm (Ω ). The first and second figures are significant digits, and the third figure expresses the number of zeros which follow the two figures. yInductance (D LW 43S) Expressed by three-figures. The unit is micro-henry (µH). The first and second figures are significant digits, and the third figure expresses the number of zeros which follow the two figures. uCircuit S Code Expressed by a letter. Circuit X oNumber of Signal Lines t H y 222 q D L u S r S e 31 2 o !0 L w W i Q

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) for Automotive C hip C om m on M ode C hoke C oil D LW 31S/43S Series D LW 31S Series D LW 31S series is a high perform ance w ound type chip com m on m ode choke coil. n Features 2. Suitable for noise suppression at car area netw orks like C AN (C ontroller Area N etw ork) bus. 3. D LW 31S has high com m on m ode im pedance so it is suitable for noise suppression through w ide frequency range. 4. W ide operating tem perature range (-40 to +125 degrees C ) n Applications N oise suppression at car area netw orks like C AN bus or car navigation system . 3.2–0.2 (0.6)(0.6) 1.9–0.2 (0.25) 1.6–0.2 (0.6) (0.6) (1) (2) (3)(4) (in m m ) Part Number Common Mode Impedance (at 100MHz/20 degree C) (ohm) Rated Current (mA) Rated Voltage (Vdc) Insulation Resistance (min.) (M ohm) Withstand Voltage (Vdc) DC Resistance (ohm) D LW 31SH 222SQ 2 2200 –25% 80 32 10 80 1.6 –20% O perating Tem perature R ange: -40°C to 125°C n Equivalent Circuit (1) (2) (4) (3) N o polarity. n Impedance - Frequency Characteristics 10000 1000 100 0.1 1 10 100 1000 D LW 31SH 222SQ 2 D LW 31SH 222SQ 2 Frequency (M H z) Im pedance (Ω ) C om m on m ode D ifferential m ode C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. D LW 43S_XK Series n Features 1. Sm all size: L4.5xW 3.2xT2.6m m (EIA code: 1812) Tolerance: +/-0.2m m 2. It realized com m on m ode inductance of 100m icroH (at 1M H z) though it is sm all size. 3. C om m on m ode inductance item s of 100m icroH and 51m icroH , and they can be used for each applications. n Applications For Autom otive. C om m on m ode noise suppression of autom otive LAN for Flex R ay, C AN BU S. (in m m ) 3.2–0.2 2.6–0.2 4.5–0.2 (0.8) (0.25) (1) (2) (0.7): 51µH Part Number Common Mode Inductance (µH) Rated Current (mA) Rated Voltage (Vdc) Insulation Resistance (min.) (M ohm) Withstand Voltage (Vdc) DC Resistance (ohm) D LW 43SH 510XK 2 51 -30%/+50% (at 1MHz) 230 50 10 125 1.0 max. D LW 43SH 101XK 2 100 -30%/+50% (at 1MHz) 200 50 10 125 2.0 max. O perating Tem perature R ange: -40°C to 125°C n Equivalent Circuit (1) (2) (4) (3) N o polarity. n Impedance - Frequency Characteristics 1 10 100 Frequency (M H z) 100 1000 10000 100000 Im pedance (Ω ) D ifferential m ode C om m on m ode D LW 43SH 101XK2 D LW 43SH 510XK2 D LW 43SH 101XK2 D LW 43SH 510XK2 D LW 43S_XP Series n Features 1. Sm all size: L4.5xW 3.2xT2.7m m (EIA code: 1812) Tolerance: +/-0.2m m 2. It realized com m on m ode inductance of 100m icroH (at 0.1M H z) though it is sm all size. 3. Suitable for noise suppression from low frequency range (0.1M H z). n Applications For Autom otive. C om m on m ode noise suppression of autom otive LAN for Flex R ay etc. (in m m ) 3.2–0.2 2.7–0.2 4.5–0.2 (0.8) (0.25) (1) (2) (4) (3) (0.6) Part Number Common Mode Inductance (µH) Rated Current (mA) Rated Voltage (Vdc) Insulation Resistance (min.) (M ohm) Withstand Voltage (Vdc) DC Resistance (ohm) D LW 43SH 101XP2 100 -30%/+80% (at 0.1MHz) 170 50 10 125 2.0 max. O perating Tem perature R ange: -40°C to 125°C C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. n Equivalent Circuit (1) (2) (4) (3) N o polarity. n Impedance - Frequency Characteristics 0.1 100 1000 10000 0.1 1 10 100 Frequency (M H z) Im pedance (Ω ) C om m on m ode D ifferential m ode D LW 43SH 101XP2 D LW 43SH 101XP2 C 50E.pdf Aug.28,2008

n Test and Measurement Conditions n Specifications Tem perature: O rdinary Tem p. 15 to 35°C H um idity: O rdinary H um idity 25 to 85% (R H ) <In case of doubt> Tem perature: 20–2°C H um idity: 60 to 70% (R H ) Atm ospheric Pressure: 86 to 106kPa No. Item Specifications Test Methods 1. Electrical Performance Common Mode Impedance (Zc) *1 Common Mode Inductance (Lc) *2 W ithin the specified tolerance. 10M Ω m in. M easuring Equipm ent: Agilent 4291A or the equivalent M easuring Frequency: 100–1M H z M easuring Equipm ent: Agilent 4294A or the equivalent M easuring Frequency: 1M H z or 0.1M H z (D LW 43SH 101XP2) 4 Withstanding Voltage Products should not be dam aged. Test Voltage: 2.5 tim es for R ated Voltage Tsting Tim e: 1 to 5 s C harge/D ischarge C urrent: 1m A m ax. 5 DC Resistance M eet the initial value specification. M easuring C urrent: 10m A m ax. (In case of doubt in the above m entioned standard conditions, m easure by 4 term inal m ethods.)

3 Insulation

Resistance (I.R.) M easuring Voltage: R ated Voltage C harging Tim e: 1 m inute m ax. Soldering Heat M eet Table 1, next page. Flux: Ethanol solution of rosin, 25w t% includes activator equipm ent to 0.06 to 0.10w t% chlorine Pre-heating: 150–5°C , 60–5s Solder: Sn/Pb=60/40 or Sn-3.0Ag-0.5C u solder Solder Tem perature: 260–5°C Im m ersion Tim e: 10–0.5s Im m ersion and em ersion rates: 25m m /s Then m easured after exposure in room condition for 4 to 48 hrs. 4 Bonding Strength N o evidence of com ing off substrate. Products should not be m echanically dam aged. It should be soldered on the substrate. Applying Force (F):10N (D LW 31S Series) 17.7N (D LW 43S Series) Applying Tim e: 5–1s (D LW 31S Series) 60s (D LW 43S Series) Pressure Product Test board fixture Substrate No. Item Specifications Test Methods 2. Mechanical Performance

1 Appearance

and Dimensions M eet dim ensions. Visual Inspection and m easured w ith m icrom eter.

2 Solderability The electrodes should be at least 90% covered w ith

new solder coating. Flux: Ethanol solution of rosin, 25w t% includes activator equivalent to 0.06 to 0.10w t% chlorine Pre-heating: 150–5°C , 60–5s Solder: qSn/Pb=60/40 wSn-3.0Ag-0.5C u solder Solder Tem perature: q230–5°C w245–3°C Im m ersion Tim e: q3–0.5s w4–1s Im m ersion and em ersion rates: 25m m /s Please hold product as show n. Stainless tw eezers Continued on the following page. *1 D LW 31S only. *2 D LW 43S only. Specifications and Test M ethods !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.C 50E.pdf Aug.28,2008

/CR It should be soldered on the G lass-epoxy substrate. (t=1.0m m D LW 31S Series) (t=1.6m m D LW 43S Series) D eflection (n): 2.0m m Keeping tim e:5s (D LW 31S Series) 60s (D LW 43S Series) Speed of Applying Force: 0.5m m /s It should be soldered on the substrate. O scillation Frequency: 10 to 2000 to 10H z for 20 m in. Total Am plitude 1.5m m or acceleration am plitude 49m /s w hichever is sm aller. (D LW 31S Series) Total Am plitude 3.0m m or acceleration am plitude 245m /s w hichever is sm aller. (D LW 43S Series) Testing Tim e: A period of 4 hrs. in each of 3 m utually perpendicular directions. (Total 12 hrs.) R 230 F D eflection

45 Product (in m m )

M eet Table 1, below . Table 1 Appearance N o dam age Common Mode Impedance Change Withstanding Voltage w ithin –20% (D LW 31S Series) Common Mode Inductance M eet the initial value specification. (D LW 43S Series) DC Resistance M eet the initial value specification. (D LW 43S Series) N o dam age Insulation Resistance 10M Ω m in. No. Item Specifications Test Methods 3. Environmental Performance (It should be soldered on the substrate.) M eet Table 1, below . Tem perature: 85–2°C H um idity: 85% (R H ) Tim e: 1000hrs. (–480 hrs.) Then m easured after exposure in room condition for 4 to 48 hrs. Tem perature: 125–2°C Applying C urrent: R ated C urrent Tim e: 1000hrs. (–480 hrs.) Then m easured after exposure in room condition for 4 to 48 hrs. Tem perature: -40– 2°C Tim e: 1000hrs. (–480 hrs.) Then m easured after exposure in room condition for 4 to 48 hrs. No. Item Specifications Test Methods Continued from the preceding page. Step 1: -40–03°C /30–3 m inutes Step 2: R oom Tem perature/w ithin 5 m inutes (D LW 31S Series) R oom Tem perature/w ithin 10 to 15 m inutes (D LW 43S Series) Step 3: +125–30°C /30–3 m inutes Step 4: R oom Tem perature/w ithin 5 m inutes (D LW 31S Series) R oom Tem perature/w ithin 10 to 15 m inutes (D LW 43S Series) Total of 1000 cycles (D LW 31S Series) Total of 300 cycles (D LW 43S Series) Then m easured after exposure in room condition for 4 to 48 hrs. Continued on the following page. Specifications and Test M ethods !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.C 50E.pdf Aug.28,2008

/CR

4 Insulation Resistance (Measurement Terminal)

5 Heat Life (Supply Terminal)

n Measuring Method for Common Mode Impedance M easured com m on m ode im pedance m ay include m easurem ent error due to stray capacitance, residual inductance of test fixture. To correct this error, the com m on m ode im pedance should be calculated as follow s; (1) M easure adm ittance of the fixture (opened), G o Bo. (2) M easure im pedance of the fixture (shorted), R s Xs. (3) M easure adm ittance of the specim en, G m Bm . (4) C alculate corrected im pedance |Z| using the form ula below . |Z| = (R x 2+Xx2) 1/2 W here R x = G m - G o - R s (G m -G o) 2 + (Bm -Bo)2 Xx = -(Bm - Bo) - Xs (G m -G o) 2 + (Bm -Bo)2 Continued from the preceding page.

3 DC Resistance (Measurement Terminal)

No. Item Terminal to be Tested 4. Test Terminal (When measuring and supplying the voltage, the following terminal is applied.)

1 Common Mode Impedance (Measurement Terminal)

Common Mode Inductance (Measurement Terminal)

2 Withstanding Voltage (Measurement Terminal)

Specifications and Test M ethods !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. On-Board Type (DC) EMI Suppression Filters (EMIFILr) for Automotive B lock Type EM IFILr B N X024H /025H /012H Series B lock Type EM IFILr SM D Type BN X024H /025H (Block Type EM IFIL for autom otive) is EM I suppression filter suppporting large cuurent, w ide frequency. And it also support SM D m ounting. This product is effective for noise suppression for D C sw itching line of autom otive device and FA/O A device, because it covers w ide tem perature range from -55C degrees to 125 C degrees. n Features 1. Supporting large current (15A) 2. Supporting w ide frequency range From 50kH z to 1G H z:35dB m in.(BN X025) 3. Suitable for m iniaturization w ith SM D shape. n Applications Autom otive devices/D isplays (PD P/LC D -TV)/ D igital AV equipm ents/Am usem ent equipm ents/ PC peripheral equipm ents/Industry equipm ents/ M easurem ent equipm ents/Pow er supplies BN X02p* 12.1–0.2 Part N um ber B N X024H 01 B N X025H 01 Appearance BN X024 BN X025 9.1–0.2 1.6–0.3 4.2–0.3 (2.45) 1.3–0.2 0.3–0.1 0.3–0.1 7.0–0.2 2.5–0.2 1.55–0.2 1.55–0.21.0–0.3 3.5–0.2 1.05–0.2 (1) (2) (3) (4) (1) (3) (4) (2) (4) (4) (1) (3) (4) (2) : Electrode (in m m ) Part Number Rated Voltage (Vdc) Withstand Voltage (Vdc) Rated Current (A) Insulation Resistance (min.) (M ohm) Insertion Loss B N X024H 01 50 125 15 100 100kHz to 1GHz:35dB min. (20 to 25 degrees C line impedance=50 ohm) B N X025H 01 25 62.5 15 50 50kHz to 1GHz:35dB min. (20 to 25 degrees C line impedance=50 ohm) O perating Tem perature R ange: -55°C to 125°C n Equivalent Circuit C 2 L1 L3 C 1 B PSG C B C G (1)-(4): Term inal N um ber PSG : Pow er Supply G round C G : C ircuit G round C B: C ircuit+B (1) (2) (3) (4) n Insertion Loss Characteristics BNX024H01 100 0.01 0.1 1 100010010 Frequency (M H z) Insertion Loss (dB) Continued on the following page. C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. n Insertion Loss Characteristics BNX025H01 100 0.01 0.1 1 100010010 Frequency (M H z) Insertion Loss (dB) n Derating of Rated Current In operating tem peratures exceeding +85°C , derating of current is necessary for BN X024H /025H series. Please apply the derating curve show n in chart according to the operating tem perature. 85-40 125 O perating Tem perature (°C ) D erated C urrent (A) D erating B lock Type EM IFILr Lead Type BN X012H series is noise suppression filter and ESD surge protection filter for Autom otive. Suitable for the pow er supply circuits w hich is large current and w ide frequency range. n Features 1. Large rated current(15A) and Low D C R esistance (0.8m ohm -Typ.) 2. H igh insertion loss characteristic over a w ide frequency range of 1M H z to 1G H z. 3. Low profile (height: 8.0m m except lead term inal) n Applications N oise suppression and ESD surge protection for pow er lines such as EC U , D C -D C C onverters , and Inverter circuits. BN X012H 12.0–0.2 8.0–0.5 4.0–0.5 2.5–0.2 0.6–0.1 (4) (3) (4) 2.5–0.27.5–0.2 11.0–0.2 12.0–0.5 3.2–0.5 (in m m ) (4) (2) (1) Part Number Rated Voltage (Vdc) Withstand Voltage (Vdc) Rated Current (A) Insulation Resistance (min.) (M ohm) Insertion Loss B N X012H 01 50 125 15 500 1MHz to 1GHz:40dB min. (20 to 25 degrees C line impedance=50 ohm) O perating Tem perature R ange: -55°C to 125°C C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. n Equivalent Circuit C 2 L1 L3 C 1 B PSG C B C G (1)-(4): Term inal N um ber PSG : Pow er Supply G round C G : C ircuit G round C B: C ircuit+B (1) (2) (3) (4) n Insertion Loss Characteristics Frequency (M H z) Insertion Loss (dB) (50Ω - 50Ω ) 10001001010.1 n Derating of Rated Current " Rating In operating tem peratures exceeding +85°C , derating of current is necessary for BN X012H series. Please apply the derating curve show n in chart according to the operating tem perature. D erating " Connecting – Power Line In case of using – pow er line, please connect to each term inal as show n. Pow er Supply (BN X Input) C ircuitBN X PSG B C G C B PSG B C G C B Pow er Supply G round Pow er Supply W Bias Pow er Supply G round Pow er Supply Y Bias (BN X O utput) Load C ircuit G round Load C ircuit W Bias Load C ircuit G round Load C ircuit Y Bias 85-55 125 O perating Tem perature (°C ) D erated C urrent (A) 105 C 50E.pdf Aug.28,2008

Specifications and Test M ethods *M ethod of m easurem ent based on M IL-STD -220 E 50Ω 50Ω SG 50Ω 10dB Attenuator Specim en 1 2 3 4 Balun 50Ω 10dB Attenuator (i) Specim en (ii) V A 6 Voltage Drop 45m V m ax. After soldering the part on the test substrate, m easure the voltage w ith passing the rated current as show n in the schem atic below . W here the term inals of the part shall be connected as follow s: R eferring to the term inal N o. show n in item 5, connect term inal N o. (2) and (4) by soldering copper w ire w ith diam eter m ore than 1m m / length less than 6m m . Then connect term inal N o. (1) as (i) and term inal N o. (3) as (ii) the m easurem ent circuit as m entioned above. The probe for m easuring the voltage shall be touched on the solder fillet of (1)(3). 5 Insertion Loss BN X024H 01: 35dB m in. (100kH z to 1G H z) BN X025H 01: 35dB m in. (50kH z to 1G H z) Insertion Loss = -20 log E1/E0 (dB) E0: Level w ithout FILTER (short) E1: Level w ith FILTER 4 Capacitance BN X024H 01: 4.7µF–15% BN X025H 01: 10µF–15% M easured by the follw ing condition betw een Term inal (1)(2) and (3)(4). Frequency: 1–0.1kH z Voltage: 1V (rm s) m ax. M easuring Equipm ent: H P4278A or the equivalent 3 DC Resistance 0.43–0.20m Ω M easured by the w ay of 4 term inal m ethod betw een (1) and (2) and betw een (3) and (4). 2 Dielectric Strength Filter should not fail. W ithstanding voltage shall be applied betw een term inal (1)(2) and (3)(4). Test Voltage: BN X024H 01 125V (D C ) BN X025H 01 62.5V (D C ) Tim e: 5–1s C harging current: 50m A m ax. 1 Insulation Resistance BN X024H 01: 100M Ω m in. BN X025H 01: 50M Ω m in. M easured at D C rated voltage betw een term inal (1)(2) and (3)(4). Tim e: 60s m ax. C harging C urrent: 50m A m ax. M easuring Equipm ent: R 8340A or the equivalent c Test and Measurement Conditions Tem perature: O rdinary Tem p. 15 to 35°C H um idity: O rdinary H um idity 25 to 85% (R H ) <In case of doubt> Tem perature: 20°C –2°C H um idity: 60 to 70% (R H ) Atm ospheric pressure: 86 to 106kPa c Specifications 1. Electrical Performance No. Item Specifications Test Methods Continued on the following page. B N X024H /025H series Specifications and Test M ethods !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.C 50E.pdf Aug.28,2008

Specifications and Test M ethods It shall be soldered on the glass-epoxy substrate. (100m m x 40m m x 1.6m m ) D eflection: 2m m Keeping Tim e: 30s Speed: 0.5m m /s

6 Drop

It shall be dropped on concrete or steel board. M ethod: free fall H eight: 1m The N um ber of Tim e: 10 tim es M eet Table 1. Table 1 Soldering Iron: 100W m ax. Tip Tem perature: 450–5°C Soldering Tim e: 5s, 2 tim es D o not touch the products directly w ith the tip of the soldering iron. 3 Reflow Solderability Appropriate solder fillet is form ed. C om firm the solder m ounting condition after m ounting based on standard solder m ounting m ethod. 2 Marking M arking can be read easily. It is inspected Visually. Dimensions M eet dim ensions. Visual Inspection and m easured w ith m icrom eter caliper and slid caliper. 3 Heat Shock M eet Table 4.

1 C ycle:

1 step: -55–0 3°C /30–3 0m in. 2 step: R oom Tem perature/w ithin 0.5 m in. 3 step: +125–3 0°C /30–3 0m in. 4 step: R oom Tem perature/w ithin 0.5 m in. Total C ycles: 1000 cycles Then m easure values after exposure in room condition for 48–4 hours. Tem perature: 125–2°C Voltage: R ated Voltage x 2 Tim e: 1000–48 0hrs. Then m easure values after exposure in room condition for 48–4 hours.

1 Biased Humidity

Tem perature: 85–2°C H um idity: 80 to 85% (R H ) Voltage: R ated Voltage Tim e: 1000–48 0hrs. Then m easure values after exposure in room condition for 48–4 hours.

7 Vibration

It shall be soldered on the glass-epoxy substrate. O scillation Frequency: 10 to 2000 to 10H z for 20 m inutes Total am plitude 3.0m m or Acceleration am plitude 196m /s2 w hichever is sm aller. Tim e: A period of 3 hours in each of 3 m utually perpendicular directions. (Total 9 hours)

8 Shock

It shall be soldered on the glass-epoxy substrate. Acceleration: 14700m /s2 N orm al duration: 0.5m s W aveform : H alf-sine w ave D irection: 6 direction Testing Tim e: 3 tim es for each direction N o dam aged BN X024H 01: 100M Ω m in. BN X025H 01: 50M Ω m in. N o failure W ithin –7.5% Appearance Insulation Resistance Dielectric Strength Capacitance Change M eet Table 2. Table 2 N o dam aged BN X024H 01: 100M Ω m in. BN X025H 01: 50M Ω m in. N o failure W ithin –15% Appearance Insulation Resistance Dielectric Strength Capacitance Change M eet Table 3. Table 3 N o dam aged BN X024H 01: 5M Ω m in. BN X025H 01: 2.5M Ω m in. W ithin –12.5% Appearance Insulation Resistance Capacitance Change M eet Table 4. Table 4 N o dam aged BN X024H 01: 10M Ω m in. BN X025H 01: 5M Ω m in. W ithin –12.5% Appearance Insulation Resistance Capacitance Change 2. Mechanical Performance No. Item Specifications Test Methods No. Item Specifications Test Methods 3. Environmental Performance (It should be soldered on the substrate.) Continued from the preceding page. R 230 45 (in m m ) F D eflection Product Pressure jig B N X024H /025H series Specifications and Test M ethods !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.C 50E.pdf Aug.28,2008

Specifications and Test M ethods N ETW O R K AN ALYZER Port 1 (50Ω ) Port 2 (50Ω ) (1) (2) (3)(3) 3 4 (*): It uses the Balun or 1 to 1 transform er. Balun (*) Product (3)(4) (1)(2) A Product Substrate (1) to (4): Term inal Probe Product’s Term inalSolder Paper-phenol Substrate C opper foil pattern 5 Voltage Drop 35m V m ax. R ated C urrent: 15 A Substrate: 100x100x1.6m m (paper-phenol) Soldering: Insert the term inals into the holes on P.C . board com pletely. Voltage D rop Value: V1+V2 Probe of each voltm eter should contact the center of soldering parts as show n in the follow ing figure. 4 Insertion Loss 40dB m in. (1M H z to 1G H z) M easured by the follow ing circuit. M easuring Equipm ent: R 3767 C (m anufactured by AD VAN TEST) or the equivalent. Sam ple: build product into Balun. 3 Capacitance 1.0µF–15% M easured at the follow ing conditions betw een term inal (1)(2) and (3)(4). Frequency: 1.0–0.1kH z Voltage: 1Vrm s m ax. 2 Dielectric Strength Filter should not fail. Test voltage should be applied betw een term inal (1)(2) and (3)(4). Test Voltage: 125Vdc Testing Tim e: 1 to 5s C harge/D ischarge C urrent: 50m A m ax. 1 Insulation Resistance 500M Ω m in. M easured at D C rated voltage betw een term inal (1)(2) and (3)(4). Voltage: 50Vdc C harging tim e: 2 m inutes Suitable resistor: 1M Ω c Test and Measurement Conditions Tem perature: O rdinary Tem p. 15 to 35°C H um idity: O rdinary H um idity 25 to 85% (R H ) <In case of doubt> Tem perature: 20°C –2°C H um idity: 60 to 70% (R H ) Atm ospheric pressure: 86 to 106kPa c Specifications 1. Electrical Performance No. Item Specifications Test Methods Continued on the following page. B N X012H series Specifications and Test M ethods !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.C 50E.pdf Aug.28,2008

Specifications and Test M ethods BN X012H 1.6–0.8m m M olten Solder M eet Table 2. Table 2 It should be soldered on the substrate. O scillation Frequency: 10 to 2000 to 10H z for 20m in. Testing Tim e: A period of 3 hours in each of 3 m utually perpendicular directions. (Total 9 hrs.) Total am plitude 1.5m m or Acceleration am plitude 196m /s2 w hichever is sm aller. Then m easure values after exposure in room condition for 4 to 24 hrs. M eet Table 1. Table 1 Flux: Ethanol solution of rosin, 25(w t)% Pre-H eating: 150–10°C , 60 to 90s Solder: Sn-3.0Ag-0.5C u Solder Tem perature: 270–10°C Im m ersion Tim e: 10–2 Then m easure values after exposure in room condition for 24 to 48 hrs.

3 Solderability The lead is covered w ith a new solder coating at least

95% of the total surface of the im m ersed part. Flux: Ethanol solution of rosin, 25(w t)% Pre-H eating: 150–10°C , 60 to 90s Solder: Sn-3.0Ag-0.5C u Solder Tem perature: 235–0 5°C Im m ersion Tim e: 5–0.5s 2 Marking M arking can be read easily. It is inspected Visually. Dimensions M eet dim ensions. Visual Inspection and m easured w ith m icrom eter. 5 Temperature Cycle M eet Table 1. 1 step: -55–0 3°C /30 m inutes 2 step: R oom Tem perature/w ithin 1 m inute 3 step: +125–3 0°C /30 m inutes 4 step: R oom Tem perature/w ithin 1 m inute Total of 1000 cycles Then m easure values after exposure in room condition for 24 to 48 hrs.

4 Cold Resistance

Tem perature: -55–2°C Tim e: 1000–48 0hrs. Then m easure values after exposure in room condition for 24 to 48 hrs.

3 Heat Life

Tem perature: 125–2°C Test Voltage: 100Vdc Tim e: 1000–48 0hrs. Then m easure values after exposure in room condition for 24 to 48 hrs. M eet Table 3. Table 3 Tem perature: 85–2°C H um idity: 80 to 85% (R H ) Test Voltage: 50Vdc Tim e: 1000–48 0hrs. R em ove the drops and then m easure values after exposure in room condition for 24 to 48 hrs. 1 Humidity M eet Table 1. Tem perature: 85–2°C H um idity: 80 to 85% (R H ) Tim e: 1000–48 0hrs. R em ove the drops and then m easure values after exposure in room condition for 24 to 48 hrs. N o dam age 500M Ω m in. N o failure W ithin –7.5% Appearance Insulation Resistance Dielectric Strength Capacitance Change N o dam age 50M Ω m in. W ithin –12.5% Appearance Insulation Resistance Capacitance Change N o dam age 500M Ω m in. N o failure 1.0µF–15% Appearance Insulation Resistance Dielectric Strength Capacitance 2. Mechanical Performance No. Item Specifications Test Methods No. Item Specifications Test Methods 3. Environmental Performance (It should be soldered on the substrate.) Continued from the preceding page. B N X012H series Specifications and Test M ethods !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.C 50E.pdf Aug.28,2008

C hip EM IFILr!C aution/N otice !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. n !Caution (Rating) 1. D o not use products beyond the rated current and rated voltage as this m ay create excessive heat and deteriorate the insulation resistance. 2. Be sure to provide an appropriate fail-safe function on your product to prevent a second dam age that m ay be caused by the abnorm al function or the failure our product. n !Caution (Soldering and Mounting) 1. Self-heating Please provide special attention w hen m ounting chip "EM IFIL" (BLM _P) series in close proxim ity to other products that radiate heat. The heat generated by other products m ay deteriorate the insulation resistance and cause excessive heat in this com ponent. 2. M ounting D irection M ount C hip C om m on M ode C hoke C oils (D LW 31S/43S) in right direction. W rong direction, w hich is 90 degrees rotated from right direction, causes not only open or short circuit but also flam es or other serious trouble. right direction w rong direction Z Z n Notice (Storage and Operating Condition) n Notice (Soldering and Mounting) < O perating Environm ent > D o not use products in a chem ical atm osphere such as chlorine gas, acid or sulfide gas. < Storage and H andling R equirem ents > 1. Storage Period BLM series should be used w ithin 6 m onths, the other series should be used w ithin 12 m onths. Products to be used after this period should be checked for solderability or bondability w ith glue. 2. Storage C onditions (1) Storage tem perature: -10 to 40 degrees C R elative hum idity: 30 to 70% Avoid sudden changes in tem perature and hum idity. (2) D o not store products in a chem ical atm osphere such as chlorine gas, acid or sulfide gas. 1. W ashing Failure and degradation of a product are caused by the w ashing m ethod. W hen you w ash in conditions that are not in m ounting inform ation, please contact M urata engineering. 2. Soldering R eliability decreases w ith im proper soldering m ethods. Please solder by the standard soldering conditions show n in m ounting inform ation. 3. M ounting on-boad w ith C onductive G lue BLM 18AG _W H is designed for conductive glue m ounting m ethod. Please refer to M ounting infom ation. 4. O ther N oise suppression levels resulting from M urata's EM I suppression filters "EM IFIL" m ay vary, depending on the circuits and IC s used, type of noise, m ounting pattern, m ounting location, and other operating conditions. Be sure to check and confirm in advance the noise suppression effect of each filter, in actual circuits, etc. before applying the filter in a com m ercial-purpose equipm ent design. C 50E.pdf Aug.28,2008

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. n Notice (Handling) 1. R esin coating (D LW 31S) D o not m ake any resin coating D LW 31S series. The im pedance value m ay change due to high cure-stress of resin to be used for coating/ m olding products. An open circuit issue m ay occur by m echanical stress caused by the resin, am ount/ cured shape of resin, or operating condition etc. Som e resin contains som e im purities or chloride possible to generate chlorine by hydrolysis under som e operating condition m ay cause corrosion of w ire of coil, leading to open circuit. So, please pay your careful attention in selecting resin in case of coating/ m olding the products w ith the resin. 2. R esin coating (D LW 43S) The inductance value m ay change due to high cure-stress of resin to be used for coating/ m olding products. An open circuit issue m ay occur by m echanical stress caused by the resin, am ount/ cured shape of resin, or operating condition etc. Som e resin contains som e im purities or chloride possible to generate chlorine by hydrolysis under som e operating condition m ay cause corrosion of w ire of coil, leading to open circuit. So, please pay your careful attention in selecting resin in case of coating/ m olding the products w ith the resin. Prior to use the coating resin, please m ake sure no reliability issue is observed by evaluating products m ounted on your board. 3. R esin coating (Except D LW 31S/43S) It m ay affect the product's perform ance w hen using resin for coating/ m olding products, except D LW 31S/43S. So please pay careful attention in selecting resin. Prior to use, please evaluate reliability w ith the product m ounted in your application set. 4. C aution for use (D LW 31S/43S) Sharp m aterial, such as a pair of tw eezers, should not touch the w inding portion to prevent breaking the w ire. M echanical shock should not be applied to the products m ounted on the board to prevent breaking the core. C 50E.pdf Aug.28,2008

Lead Type EM IFILr!C aution/N otice !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. n Notice (Rating) D o not use products beyond the rated current and rated voltage as this m ay create excessive heat and deteriorate the insulation resistance. n Notice (Soldering and Mounting) M ounting holes should be designed as specified in these specifications. O ther designs than show n in these specifications m ay cause cracks in ceram ics w hich m ay lead to sm oking or firing. n Notice (Storage and Operating Condition) n Notice (Soldering and Mounting) <O perating Environm ent> 1. D o not use products in a chem ical atm osphere such as chlorine gas, acid or sulfide gas. 2. D o not use products near w ater, oil or organic solvents. Avoid environm ent w here dust or dirt m ay adhere to product. <Storage and H andling R equirem ents> 1. Storage Period U sed the products w ithin 12 m onths after delivery. Solderability should be checked if this period is exceeded. 2. Storage C onditions (1) Storage tem perature: -10 to 40 degrees C R elative hum idity: 30 to 70% Avoid sudden changes in tem perature and hum idity. (2) D o not store products in a chem ical atm osphere such as chlorine gas, acid or sulfide gas. 1. W ashing Failure and degradation of a product are caused by the w ashing m ethod. W hen you w ash in conditions that are not in m ounting inform ation, please contact M urata engineering. 2. Soldering R eliability decreases w ith im proper soldering m ethods. Please solder by the standard soldering conditions show n in m ounting inform ation. 3. O ther N oise suppression levels resulting from M urata's EM I suppression filters "EM IFIL" m ay vary, depending on the circuits and IC s used, type of noise, m ounting pattern, m ounting location, and other operating conditions. Be sure to check and confirm in advance the noise suppression effect of each filter, in actual circuits, etc. before applying the filter in a com m ercial-purpose equipm ent design. C 50E.pdf Aug.28,2008

Standard Land Pattern Dimensions B LM 15∗1 B LM 18∗2 (Except 18PG) B LM 21 (Except 21PG) B LM 31 (Except 31PG) R eflow Flow R eflow Flow / R eflow Flow / R eflow Type 0.4 0.7 1.2 2.0 a 1.2-1.4 2.2-2.6 1.8-2.0 3.0-4.0 4.2-5.2 bSoldering 0.5 0.7 1.0 1.2 c oR eflow and Flow BLM Series (Except BLM ppP series) BLM ppP Type Land pad thickness and dimension d Rated Current (A) a Flow 2.2-2.6 R eflow 1.8-2.0 3.0-4.0 4.2-5.2 5.5-6.5 b c 18µm 35µm 70µm Flow / R eflow Soldering B LM 15 B LM 18 B LM 21 B LM 31 B LM 41 c a b Land Pattern Land Pattern + Solder R esist Solder R esist a b d (pattern) c (in m m )

D o not apply narrow er pattern than listed above to BLM ppP. N arrow pattern can cause excessive heat or open circuit. ∗1 B LM 15 is specially adapted for reflow soldering. Continued on the following page. B LM 18PG B LM 21PG B LM 31PG B LM 41PG 0.5-1.5 1.5 1.5/2 1-2 0.7 1.0 1.2 0.7 1.2 2.0 3.0 0.7 1.2 2.4 1.0 1.2 2.4 6.4 1.2 2.4 6.4 1.2 2.4 6.4 0.7 0.7 1.2 1.0 1.0 1.2 3.3 1.2 1.2 3.3 1.2 1.2 3.3 0.7 0.7 0.7 1.0 1.0 1.0 1.65 1.2 1.2 1.65 1.2 1.2 1.65 o R eflow SolderingN FM 21H N FM 21H • N FM 21 is specially adapted for reflow soldering. Part Number Size (mm) C hip m ounting side The chip EM I filter suppresses noise by conducting the high- frequency noise to ground. Therefore, to get enough noise reduction, feed through holes w hich are connected to ground- plane should be arranged according to the figure to reinforce the ground pattern. 0.61.4 d 0.8 e 1.9 f 2.3 g 0.6 a b 2.6 c Sm all diam eter thru hole ø0.4 a e d f g b c N FE61H o R eflow Soldering o Flow Soldering (Except N FE61H T332) 2.0 1.6 2.6 3.0 4.8 8.8 Sm all diam eter thru hole ø0.4 C hip m ounting side Sm all diam eter thru hole ø0.4 1.2 3.2 3.6 0.6 3.8 4.8 9.0 1.5 C hip m ounting side B LM 18A _W H series is designed for conductive glue m ounting m ethod, not for norm al soldering m ethod. Please contact us for applicable m ounting m ethod for B LM 18A _W H series. C hip EM IFILr (Soldering and M ounting) !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.
This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.C 50E.pdf Aug.28,2008

D LW 43S oR eflow Soldering ∗ 1 : If the pattern is m ade w ith w ider than 3.4m m , it m ay result in com ponents turning around, because m elting speed is different. In the w orst case, short circuit betw een lines m ay be occur. ∗ 2 : If the pattern is m ade w ith less than 1.6m m , in the w orst case, short circuit betw een lines m ay occur due to the spread of soldering paste or m ount placing accuracy. ∗ 3 : If the pattern is m ade w ith w ider, the strength of bending w ill be reduced. D o not use gilded pattern; excess soldering heat m ay dissolve m etal of a copper w ire. Land Pattern Land Pattern + Solder R esist Solder R esist (in m m ) Continued from the preceding page. Continued on the following page. D LW 43SH 510XK 2 3.0 D LW 43SH 101XK 2 D LW 43SH 101XP2 3.2 Series a a 5.9 1.6 3.4 D LW 31S oR eflow Soldering ∗ 1 : If the pattern is m ade w ith w ider than 1.6m m (D LW 31S) it m ay result in com ponents turning around, because m elting speed is different. In the w orst case, short circuit betw een lines m ay occur. ∗ 2 : If the pattern is m ade w ith less than 0.4m m , in the w orst case, short circuit betw een lines m ay occur due to spread of soldering paste or m ount placing accuracy. ∗ 3 : If the pattern is m ade w ith w ider than 1.6m m (D LW 31S), the bending strength w ill be reduced. D o not use gilded pattern; excess soldering heat m ay dissolve m etal of a copper w ire.D LW 31S 1.6 0.4 Series a 1.6 d 3.7 b c a b c d 2. Solder Paste Printing and Adhesive Application B LM 15 B LM 18 B LM 21 B LM 31 B LM 41 C oating am ount is illustrated in the follow ing diagram . W hen reflow soldering the chip EM I suppression filter, the printing m ust be conducted in accordance w ith the follow ing cream solder printing conditions. If too m uch solder is applied, the chip w ill be prone to dam age by m echanical and therm al stress from the PC B and m ay crack. In contrast, if too little solder is applied, there is the potential that the term ination strength w ill be insufficient, creating the potential for detachm ent. Standard land dim ensions should be used for resist and copper foil patterns. W hen flow soldering the EM I suppression filter, apply the adhesive in accordance w ith the follow ing conditions. If too m uch adhesive is applied, then it m ay overflow into the land or term ination areas and yield poor solderability. In contrast, if insufficient adhesive is applied, or if the adhesive is not sufficiently hardened, then the chip m ay becom e detached during flow soldering process. (in m m ) oEnsure that solder is applied sm oothly to a m inim um height of 0.2m m to 0.3m m at the end surface of the part. oC oat the solder paste a thickness: 100-200µm 0.2−0.3m m m in. a:20−70µm b:30−35µm c:50−105µm c a b C hip Solid Inductor Bonding agent LandPC B Series Solder Paste Printing Adhesive Application C hip EM IFILr (Soldering and M ounting) !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.C 50E.pdf Aug.28,2008

(in m m ) oU se Sn/Pb=60/40 or Sn-3.0Ag-0.5C u solder for pattern printing. U se of Sn-Zn based solder w ill deteriorate perform ance of products. If using Sn-Zn based solder, please contact M urata in advance. oC oat the solder paste a thickness: 100-150µm Series Solder Paste Printing Adhesive Application Continued from the preceding page. Continued on the following page. 1.4 0.6 0.8 0.6 1.9 2.6 N FE61H D LW 31S oU se Sn/Pb=60/40 or Sn-3.0Ag-0.5C u solder for pattern printing. oC oat the solder paste a thickness: 150-200µm oU se Sn/Pb=60/40 or Sn-3.0Ag-0.5C u solder for pattern printing. oC oat the solder paste a thickness: 100-150µm *Solderability is subject to reflow condition and therm al conductivity. Please m ake sure that your product has been evaluated in view of your specifications w ith our product being m ounted to your product. Apply 1.0m g of bonding agent at each chip. *Except N FE61H T332 2.6 4.8 8.8 1.5 1.6 Bonding agent 3.2 1.5 0.6 4.8 9.0 1.2 Bonding agent a b c d D LW 31S 1.6 0.4 Series a 1.6 d 3.7 b c D LW 43S oU se Sn/Pb=60/40 or Sn-3.0Ag-0.5C u solder for pattern printing. oC oat the solder paste a thickness: 150µm *Solderability is subject to reflow condition and therm al conductivity. Please m ake sure that your product has been evaluated in view of your specifications w ith our product being m ounted to your product. a b c d D LW 43S 3.0 (510) 3.2 (101) 1.6 Series a 3.4 d 5.9 b c C hip EM IFILr (Soldering and M ounting) !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.C 50E.pdf Aug.28,2008

Standard Soldering Conditions (1) Soldering M ethods U se flow and reflow soldering m ethods only. U se standard soldering conditions w hen soldering chip EM I suppression filters. In cases w here several different parts are soldered, each having different soldering conditions, use those conditions requiring the least heat and m inim um tim e. Solder: H 60A H 63A solder (JIS Z 3238) In case of lead-free solder, use Sn-3.0Ag-0.5C u solder. U se of Sn-Zn based solder w ill deteriorate perform ance of products. If using N FM series w ith Sn-Zn based solder, please contact M urata in advance. Flux: o U se R osin-based flux. In case of D LW 31/43 series, use R osin-based flux w ith converting chlorine content of 0.06 to 0.1w t% . In case of using R A type solder, products should be cleaned com pletely w ith no residual flux. o D o not use strong acidic flux (w ith chlorine content exceeding 0.20w t% ) o D o not use w ater-soluble flux. Continued on the following page. oFlow Soldering profile (Eutectic solder, Sn-3.0Ag-0.5C u solder) B LM (Except BLM15) N FE61H * Series Pre-heating Standard Profile Limit Profile Heating Temp. (T1) Temp. (T2)Time. (t1) 150°C 60s min. 250°C 4 to 6s times max. max. times max. 265 –3°C Time. (t2) HeatingCycle of flow Temp. (T3) Time. (t2) Cycle of flow *Except N FE61H T332 Tem perature (°C ) Pre-heating tim e (s) H eating Lim it Profile Standard Profile oR eflow Soldering profile qSoldering profile for Lead-free solder (Sn-3.0Ag-0.5C u) B LM , N FE N FM , D LW 31S D LW 43S Series Standard Profile Limit Profile Temp. (T1) Time. (t1) Heating 220°C min. 30 to 60s 245 –3°C 2 times max. 230°C min. 260°C /10s 2 times max. 60s max. 240°C min. 260°C30s max. Cycle of reflow Peak temperature (T2) Temp. (T3) Time. (t2) Heating Cycle of reflow Peak temperature (T4) Tem perature (°C ) t1 tim e (s) t2 Standard Profile 150 180 T3T1 Tem perature (°C ) 90s–30s tim e (s) wSoldering profile for Eutectic solder (Lim it profile: refer to q) B LM , N FE N FM , D LW Series Standard Profile Temp. (T1) Time. (t1) Pre-heating 150°C 60s min. 183°C min. 230°C 2 times max. 60s max. Temp. (T2) Time. (t2) Heating Cycle of reflow Peak temperature (T3) Lim it Profile Standard ProfilePre-heating (2) Soldering Profile Continued from the preceding page. C hip EM IFILr (Soldering and M ounting) !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.C 50E.pdf Aug.28,2008

(3) R ew orking w ith Soldering Iron The follow ing conditions m ust be strictly follow ed w hen using a soldering iron. Pre-heating: 150°C 60s m in. Soldering iron pow er output: 30W m ax. Tem perature of soldering iron tip / Soldering tim e: BLM /N FM 21H /D LW 31S/D LW 43S –350°C m ax./3s m ax. (2 Tim es m ax.) D o not allow the tip of the soldering iron to directly contact the chip. For additional m ethods of rew orking w ith a soldering iron, please contact M urata engineering. 4. Mounting on-board with Conductive Glue of BLM18AG_WH1 Please adhere rigidly to the condition below w hich show s the m ethod of m ounting w ith conductive glue. Please coat print pads w ith conductive glue using m etal m ask and m etal squeegee, and then m ount our products on the substrates w ith a m ount m achine or hum an hand. Please put the substrates into a oven (140 to 150°C ) for 30 m inutes in order to cure the adhesive. Please check w hether the chips and the substrates are connected w ith the conductive glue or not and there is no electrical short of the conductive glue. 5. Cleaning Follow ing conditions should be observed w hen cleaning chip EM I filter. (1) C leaning Tem perature: 60°C m ax. (40°C m ax. for alcohol type cleaner) (2) U ltrasonic O utput: 20W /liter m ax. D uration: 5 m inutes m ax. Frequency: 28 to 40kH z (3) C leaning agent The follow ing list of cleaning agents have been tested on the individual com ponents. Evaluation of final assem bly should be com pleted prior to production. D o not clean BLM 18AG pppW H 1/D LW 31S/43S series. Before cleaning, please contact M urata engineering. (a) Alcohol cleaning agent Isopropyl alcohol (IPA) (b) Aqueous cleaning agent Pine Alpha ST-100S (4) Ensure that flux residue is com pletely rem oved. C om ponent should be thoroughly dried after aqueous agent has been rem oved w ith deionized w ater. For additional cleaning m ethods, please contact M urata engineering. Continued from the preceding page. 1. Board 2. Thickness of Glue 3. Recommended Conductive Glue C eram ic Board or Alum ina Board 30 to 50µm PC 3000 (M anufactured by H eraeus) Board Print Pads C onductive G lue C hip EM IFILr (Soldering and M ounting) !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.C 50E.pdf Aug.28,2008

Standard Land Pattern D im ensions Continued on the following page. 2. Solder Paste Printing and Adhesive Application (in m m ) Land Pattern Land Pattern + Solder R esist Through H ole (in m m ) B N X024H B N X025H (1) A double-sided print board (or m ultilayer board) as show n in the left figure is designed, and please apply a soldering C u electrode w ith a product electrode to a "Land Pattern", apply resist to a "Land Pattern + Solder R esist" at C u electrode. (2) Please drop C G on a ground electrode on the back layer (the sam e also in a m ultilayer case) by the through hole. And a surface grand electrode layer m ay also take a large area as m uch as possible. (3) It is recom m ended to use a double-sided printed circuit board w ith BN X m ounting on one side and the ground pattern on the other in order to m axim ize filtering perform ance, m ultiple feed through holes are required to m axim ize the BN X's connection to ground. (4) The ground pattern should be designed to be as large as possible to achieve m axim um filtering perform ance. B PSG C G C G C B C G12.5 10.2 9.9 9.6 7.1 6.2 5.3 2.8 2.3 3.8 5.8 10.3 13.7 17.5 13.2 3. Standard Soldering C onditions (1) Soldering M ethods BN X024H /025H is only for reflow soldering. Solder: U se Sn-3.0Ag-0.5C u solder. Flux: o U se R osin-based flux. o D o not use strong acidic flux (w ith chlorine content exceeding 0.20w t% ) o D o not use w ater-soluble flux. For additional m ounting m ethods, please contact M urata. B N X024H B N X025H oU se Sn-3.0Ag-0.5C u pattern printing solder. oC oat w ith solder paste to the follow ing thickness: 150-200µm Series Solder Paste Printing Adhesive Application B PSG C G C G C G 12.5 10.2 9.6 7.1 5.3 2.8 2.3 3.8 5.8 10.3 13.7 17.5 C B B lock Type EM IFILr SM D Type (Soldering and M ounting) !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.C 50E.pdf Aug.28,2008

Continued from the preceding page. (2) Soldering profile (3) R ew orking w ith Solder Iron The follow ing conditions m ust be strictly follow ed w hen using a soldering iron. Pre-heating: 150°C 60s m in. Soldering iron pow er output: 100W m ax. Tem perature of soldering iron tip / Soldering tim e: BN X024H /025H : 450°C m ax./5s m ax. D o not allow the tip of the soldering iron to directly contact the chip. For additional m ethods of rew orking w ith a soldering iron, please contact M urata engineering. oR eflow Soldering profile qSoldering profile for Lead-free solder (Sn-3.0Ag-0.5C u) Series Standard Profile Limit Profile Temp. (T1) Time. (t1) Heating Cycle of reflow Peak temperature (T2) Temp. (T3) Time. (t2) Heating Cycle of reflow Peak temperature (T4) B N X024H /025H 220°C min. 30 to 60s 250–3°C 2 times max. 230°C min. 260°C/10s 2 times max.60s max. 150 180 T3T1 Tem perature (°C ) 90s–30s tim e (s) Lim it Profile Standard ProfilePre-heating 4. C leaning D o not clean BN X024H /025H . Before cleaning, please contact M urata engineering. B lock Type EM IFILr SM D Type (Soldering and M ounting) !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.C 50E.pdf Aug.28,2008

Mounting Hole M ounting holes should be designed as specified below . C ontinued on the follow ing page. B N X012H TER M IN AL LAYO U T (Bottom figure)C om ponent Side Part Number Bulk Type (in mm) 7.5–0.1 (PSG ) (B) (C G ) (C G ) (C G ) (C B) 5.0–0.1 2.5–0.1 2.5–0.12.5–0.1 ø1.2 PSG : Pow er supply ground C G : Load circuit ground C B : Load circuit + Bias This product effectively prevents undesired radiation and external noise from going out / entering the circuit by grounding the high frequency com ponents w hich cause noise problem s. Therefore, grounding conditions m ay affect the perform ance of the filter and attention should be paid to the follow ing for effective use. (a) D esign m axim ized grounding area in the P.C . board, and grounding pattern for all the grounding term inals of the product to be connected. (Please follow the specified recom m endations.) (b) M inim ize the distance betw een ground of the P.C . board and the ground plate of the product. (R ecom m ended to use through-hole connection betw een grounding area both of com ponent side and bottom side.) (c) Insert the term inals into the holes on P.C . board com pletely. (d) D on't connect PSG term inal w ith C G term inal directly. (See the item 1. TER M IN AL LAYO U T) 2. Using The Block Type EMIFILr Effectively (1) H ow to use effectively the root of the term inal is secured, then solder. PSGBB C G C G C G C G C G C G C B C B PSG PSG B C opper foil pattern PSGB (1) C O M PO N EN T SID E VIEW (2) BO TTO M VIEW Shield plate P. C . BO AR D PATTER N S Though this product has a large rated current, localized self- heating m ay be caused depending on soldering conditions. To avoid this, attention should be paid to the follow ing: (a) U se P.C . board w ith our recom m endation on hole diam eter / land pattern dim ensions, m entioned in the right hand draw ing, especially for 4 term inals w hich pass current. (b) Solder the term inals to the P.C . board w ith solder- cover area at least 90% . O therw ise, excess self- heating at connection betw een term inals and P.C . board m ay lead to sm oke and / or fire of the product even w hen operating at rated current. (c) After installing this product in your product, please m ake sure of the self-heating w ith the rated current. (2) Self-heating C opper foil pattern (in m m ) Through holes R ecom m ended Land Pattern PSGB C G C G C GC B 7.5 5.0 2.5 2.52.5 3.2 3.2 3.2 ø1.2 C G C B C G BPSG B lock Type EM IFILr Lead Type (Soldering and M ounting) !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.C 50E.pdf Aug.28,2008

C ontinued from the preceding page. Follow ing conditions should be observed w hen cleaning BN X012H series. (1) C leaning tem perature should be lim ited to 60°C m ax. (40°C m ax for alcohol type cleaner.) (2) U ltrasonic cleaning should com ply w ith the follow ing conditions, avoiding the resonance phenom enon at the m ounted products and P.C .B. Pow er: 20 W / l m ax. Frequency: 28 to 40kH z Tim e: 5 m in. m ax. (3) C leaner (a) Alcohol type cleaner Isopropyl alcohol (IPA) (b) Aqueous agent PIN E ALPH A ST-100S (4) There should be no residual flux or residual cleaner left after cleaning. In the case of using aqueous agent, products should be dried com pletely after rinsing w ith de-ionized w ater in order to rem ove the cleaner. (5) The surface of products m ay becom e dirty after cleaning, but there is no deterioration on m echanical, electrical characteristics and reliability. (6) O ther cleaning: Please contact us. 4. Cleaning Conditions (1) Solder: H 60A, H 63A solder (JIS Z 3238) In case of lead-free solder, use Sn-3.0Ag-0.5C u solder. (2) U se R osin-based flux. D o not use strong acidic flux w ith halide content exceeding 0.2w t% (chlorine conversion value). (3) Products and the leads should not be subjected to any m echanical stress during the soldering process, or w hile subjected to the equivalent high tem peratures. (4) Standard flow soldering profile 3. Soldering Solder Soldering temperature Soldering time Sn/Pb=60/40, Sn/Pb=63/37 Sn-3.0Ag-0.5Cu solder 240 to 260˚C 250 to 260˚C 5s max. 4 to 6s Pre-heating Soldering G radual cooling (in air) 150°C 300 250 200 150 100 Tem perature (°C ) 60s m in. Soldering tim e Soldering tem perature B lock Type EM IFILr Lead Type (Soldering and M ounting) !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.C 50E.pdf Aug.28,2008

Cavity Size (in mm) Minimum Qty. (pcs.) B LM 15 B LM 18 B LM 21 B LM 21B D 222SH 1/272SH 1 B LM 31 N FM 21 D LW 31S (in m m ) ø1.5 D irection of feed a c c: D epth of C avity (Em bossed Tape) c: Total Thickness of Tape (Paper Tape) 4.0–0.1 2.0–0.05 4.0–0.1 3.5–0.05 8.0 1.75–0.1 c d <paper> b +0.1 There are holes in the cavities of the BLM 21BD 222SH 1/ BD 272SH 1 and BLM 31 only. ø1.0+0.3

Please contact us for BLM 15/18 in bulk case. ø 180mm reel Paper Tape Embossed Tape Paper Tape Embossed Tapedcba ø 330mm reel Bulk n Minimum Quantity and Dimensions of 8mm Width Paper / Embossed Tape 1.15 1.85 2.25 2.25 3.5 2.3 3.6 0.65 1.05 1.45 1.45 1.9 1.55 2.0 0.8 m ax. 1.1 m ax. 1.1 m ax. 1.3 1.3 1.1 m ax. 2.1 0.2 0.2 0.3 3000 3000 2000 50000 10000 10000 1000 1000 1000 1000 1000 500 500 10000 4000 4000 4000 10000 10000 (in m m ) ø1.5 D irection of feed a c c: D epth of C avity 4.0–0.1 2.0–0.05 4.0–0.1 5.5–0.05 12.0 1.75–0.1 0.3 There are holes in the cavities of the BLM 41 only. ø1.5 +0.3 b +0.1 n Minimum Quantity and Dimensions of 12mm Width Embossed Tape B LM 41 N FE61 D LW 43S_XK D LW 43S_XP Part Number Cavity Size Minimum Qty. (pcs.) 4.8 7.2 4.9 4.9 1.9 1.9 3.6 3.6 1.75 1.75 2.7 2.9 2500 2500 500 500 8000 8000 2500 2500 ø 180mm reelcba ø 330mm reel 1000 500 100 100 Bulk ∗1 BLM 15: 2.0–0.1 ∗1 D LW 43S: 8.0–0.1 Package !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.
This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.C 50E.pdf Aug.28,2008

!N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. (in m m ) Minimum Quantity and Dimensions of 24mm Width Embossed Tape B N X024H /025H Part Number Cavity Size Minimum Qty. (pcs.) 12.4 9.4 3.6 cba 400 1500 ø 180mm reel ø 330mm reel 100 Bulk 4.0x10pitch=40.0–0.2 12.0–0.1 b: 9.4–0.1 4.0–0.1 2.0–0.1 3.6–0.1 11.5–0.1 a: 12.4–0.1 0.3–0.1 c: 3.6–0.1 24.0–0.2 1.75–0.1 ø1.5 +0.1 ø1.5 +0.5 C 50E.pdf Aug.28,2008

C hip EM I Suppression Filter D esign K its Continued on the following page. Part NumberNo. DC Resistance (Ω ) max. Rated Current (mA) Impedance typ. (at 100MHz, 20°C) (Ω ) Quantity (pcs.) B LM 15A G 601SH 1 B LM 15A G 102SH 1 B LM 15B B 050SH 1 B LM 15B B 100SH 1 B LM 15B B 220SH 1 B LM 15B B 470SH 1 B LM 15B B 750SH 1 B LM 15B B 121SH 1 B LM 15B B 221SH 1 B LM 15B D 471SH 1 B LM 15B D 601SH 1 B LM 15B D 102SH 1 B LM 15B D 182SH 1 600 –25% 1000 –25% 5 –25% 10 –25% 22 –25% 47 –25% 75 –25% 120 –25% 220 –25% 470 –25% 600 –25% 1000 –25% 1800 –25% 300 200 500 300 300 300 300 300 200 200 200 200 200 0.6 1.0 0.08 0.1 0.2 0.35 0.4 0.55 0.8 0.6 0.65 0.9 1.4 B LM 15A G 100SH 1 B LM 15A G 700SH 1 B LM 15A G 121SH 1 B LM 15A G 221SH 1 10 (Typ.) 70 (Typ.) 120 –25% 220 –25% 1000 500 500 300 0.05 0.15 0.25 0.35 oEKEMAT15B (Chip Ferrite Beads 0402 Size for Automotive) Part NumberNo. DC Resistance (Ω ) max. Rated Current (mA) Impedance typ. (at 100MHz, 20°C) (Ω ) Impedance typ. (at 1GHz, 20°C) (Ω ) Quantity (pcs.) B LM 18A G 121SH 1 B LM 18A G 151SH 1 B LM 18A G 221SH 1 B LM 18A G 331SH 1 B LM 18A G 471SH 1 B LM 18A G 601SH 1 B LM 18A G 102SH 1 B LM 18B A 050SH 1 B LM 18B A 100SH 1 B LM 18B A 220SH 1 B LM 18B A 470SH 1 B LM 18B A 750SH 1 B LM 18B A 121SH 1 B LM 18B B 050SH 1 B LM 18B B 100SH 1 B LM 18B B 220SH 1 B LM 18B B 470SH 1 B LM 18B B 600SH 1 B LM 18B B 750SH 1 120 –25% 150 –25% 220 –25% 330 –25% 470 –25% 600 –25% 1000 –25% 5 –25% 10 –25% 22 –25% 47 –25% 75 –25% 120 –25% 5 –25% 10 –25% 22 –25% 47 –25% 60 –25% 75 –25% 500 500 500 500 500 500 400 500 500 500 300 300 200 700 700 600 550 550 500 0.18 0.25 0.25 0.30 0.35 0.38 0.50 0.2 0.25 0.35 0.55 0.7 0.9 0.05 0.10 0.20 0.25 0.25 0.30 oEKEMAT18C (Chip Ferrite Beads 0603 Size for Automotive) D esign K its !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.C 50E.pdf Aug.28,2008

C hip EM I Suppression Filter D esign K its Continued from the preceding page. Continued on the following page. Part NumberNo. Rated Current (mA) DC Resistance (Ω ) max. Impedance typ. (at 1GHz, 20°C) (Ω ) Impedance typ. (at 100MHz, 20°C) (Ω ) Quantity (pcs.) B LM 18B B 331SH 1 B LM 18B B 471SH 1 B LM 18B D 470SH 1 B LM 18B D 121SH 1 B LM 18B D 151SH 1 B LM 18B D 221SH 1 B LM 18B D 331SH 1 B LM 18B D 421SH 1 B LM 18B D 471SH 1 B LM 18B D 601SH 1 B LM 18B D 102SH 1 B LM 18B D 152SH 1 B LM 18B D 182SH 1 B LM 18B D 222SH 1 B LM 18B D 252SH 1 B LM 18H G 471SH 1 B LM 18H G 601SH 1 B LM 18H G 102SH 1 B LM 18H D 471SH 1 B LM 18H D 601SH 1 B LM 18H D 102SH 1 330 –25% 470 –25% 47 –25% 120 –25% 150 –25% 220 –25% 330 –25% 420 –25% 470 –25% 600 –25% 1000 –25% 1500 –25% 1800 –25% 2200 –25% 2500 –25% 470 –25% 600 –25% 1000 –25% 470 –25% 600 –25% 1000 –25% 600 (Typ.) 700 (Typ.) 1000 (Typ.) 1000 (Typ.) 1200 (Typ.) 1700 (Typ.) 400 300 500 200 200 200 200 200 200 200 100 200 200 100 100 100 0.58 0.85 0.30 0.4 0.4 0.45 0.5 0.55 0.55 0.65 0.85 1.2 1.5 1.5 1.5 0.85 1.0 1.6 1.2 1.5 1.8 B LM 18EG 101TH 1 B LM 18EG 121SH 1 B LM 18EG 181SH 1 B LM 18EG 221TH 1 B LM 18EG 331TH 1 B LM 18EG 391TH 1 B LM 18EG 471SH 1 B LM 18EG 601SH 1 100 –25% 120 –25% 180 –25% 220 –25% 330 –25% 390 –25% 470 –25% 600 –25% 140 (Typ.) 145 (Typ.) 260 (Typ.) 300 (Typ.) 450 (Typ.) 520 (Typ.) 550 (Typ.) 700 (Typ.) 2000 2000 2000 1000 500 500 500 500 0.04 0.04 0.05 0.15 0.21 0.30 0.21 0.35 Part NumberNo. DC Resistance (Ω ) max. Rated Current (mA) Impedance typ. (at 100MHz, 20°C) (Ω ) Quantity (pcs.) B LM 21A G 121SH 1 B LM 21A G 151SH 1 B LM 21A G 221SH 1 B LM 21A G 331SH 1 B LM 21A G 471SH 1 B LM 21A G 601SH 1 B LM 21A G 102SH 1 B LM 31A J601SH 1 B LM 21B B 050SH 1 B LM 21B B 600SH 1 B LM 21B B 750SH 1 B LM 21B B 121SH 1 B LM 21B B 151SH 1 B LM 21B B 201SH 1 B LM 21B B 221SH 1 120 –25% 150 –25% 220 –25% 330 –25% 470 –25% 600 –25% 1000 –25% 600 –25% 5 –25% 60 –25% 75 –25% 120 –25% 150 –25% 200 –25% 220 –25% 200 200 200 200 200 200 200 200 500 200 200 200 200 200 200 0.15 0.15 0.2 0.25 0.25 0.3 0.45 0.9 0.07 0.2 0.25 0.25 0.25 0.35 0.35 oEKEMAT21A (Chip Ferrite Beads 0805 / 1206 Size for Automotive) B LM 18B B 121SH 1 B LM 18B B 141SH 1 B LM 18B B 151SH 1 B LM 18B B 221SH 1 120 –25% 140 –25% 150 –25% 220 –25% 500 450 450 450 0.30 0.35 0.37 0.45 D esign K its !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.C 50E.pdf Aug.28,2008

C hip EM I Suppression Filter D esign K its Continued from the preceding page. Continued on the following page. Part NumberNo. DC Resistance (Ω ) max. Rated Current (mA) Impedance typ. (at 100MHz, 20°C) (Ω ) Quantity (pcs.) B LM 21B D 222TH 1 B LM 21B D 222SH 1 B LM 21B D 272SH 1 2200 –25% 2250 (Typ.) 2700 –25% 200 200 200 0.6 0.6 0.8 Part NumberNo. DC Resistance (Ω ) max. Rated Current (mA) Impedance typ. (at 100MHz, 20°C) (Ω ) Quantity (pcs.) B LM 18PG 300SH 1 B LM 18PG 330SH 1 B LM 18PG 600SH 1 B LM 18PG 121SH 1 B LM 18PG 181SH 1 B LM 18PG 221SH 1 B LM 18PG 331SH 1 B LM 18PG 471SH 1 B LM 21PG 220SH 1 B LM 21PG 300SH 1 B LM 21PG 600SH 1 B LM 21PG 221SH 1 B LM 21PG 331SH 1 B LM 31PG 330SH 1 B LM 31PG 500SH 1 B LM 31PG 121SH 1 B LM 31PG 391SH 1 B LM 31PG 601SH 1 B LM 41PG 600SH 1 B LM 41PG 750SH 1 B LM 41PG 181SH 1 B LM 41PG 471SH 1 B LM 41PG 102SH 1 30 (Typ.) 33 –25% 60 (Typ.) 120 –25% 180 –25% 220 –25% 330 –25% 470 –25% 22 –25% 30 (Typ.) 60 –25% 220 –25% 330 –25% 33 –25% 50 (Typ.) 120 –25% 390 –25% 600 –25% 60 (Typ.) 75 (Typ.) 180 –25% 470 –25% 1000 –25% 1000 3000 500 2000 1500 1400 1200 1000 6000 3000 3000 2000 1500 6000 3000 3000 2000 1500 6000 3000 3000 2000 1500 0.05 0.025 0.10 0.05 0.09 0.1 0.15 0.2 0.01 0.015 0.025 0.050 0.09 0.01 0.025 0.025 0.05 0.09 0.01 0.025 0.025 0.05 0.09 Part NumberNo. Insulation Resistance (MΩ ) min. Rated Voltage (Vdc) Capacitance (pF) Quantity (pcs.) N FM 21H C 220U 1H 3 N FM 21H C 470U 1H 3 N FM 21H C 101U 1H 3 N FM 21H C 221R 1H 3 N FM 21H C 471R 1H 3 N FM 21H C 102R 1H 3 22 –20% 47 –20% 100 –20% 220 –20% 470 –20% 1000 –20% Rated Current (mA) 700 700 700 700 1000 1000 1000 1000 1000 1000 1000 1000 oEKEMATPWA (Chip EMIFILr for Automotive / for Power Supplies) B LM 21B D 751SH 1 B LM 21B D 102SH 1 B LM 21B D 152SH 1 B LM 21B D 182SH 1 750 –25% 1000 –25% 1500 –25% 1800 –25% 200 200 200 200 0.4 0.4 0.45 0.5 B LM 21B B 471SH 1 B LM 21B D 121SH 1 B LM 21B D 151SH 1 B LM 21B D 221SH 1 B LM 21B D 331SH 1 B LM 21B D 421SH 1 B LM 21B D 471SH 1 B LM 21B D 601SH 1 470 –25% 120 –25% 150 –25% 220 –25% 330 –25% 420 –25% 470 –25% 600 –25% 200 200 200 200 200 200 200 200 0.45 0.25 0.25 0.25 0.3 0.3 0.35 0.35 B LM 21B B 331SH 116 10 330 –25% 200 0.4 D esign K its !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.C 50E.pdf Aug.28,2008

Continued from the preceding page. C hip EM I Suppression Filter D esign K its Part NumberNo. Insulation Resistance (MΩ ) min. Rated Voltage (Vdc) Capacitance (pF) Quantity (pcs.) N FE61H T361C 2A 9 N FE61H T681D 2A 9 N FE61H T102F2A 9 N FE61H T332Z2A 9 360 –20% 680 –30% 1000 +80%, -20% 3300 +80%, -20% 100 100 100 100 Rated Current (mA) 2000 2000 2000 2000 1000 1000 1000 1000 N FM 21H C 223R 1H 3 N FM 21H C 104R 1A 3 N FM 21H C 224R 1A 3 N FM 21H C 474R 1A 3 N FE61H T330U 2A 9 N FE61H T680R 2A 9 N FE61H T101Z2A 9 N FE61H T181C 2A 9 22000 –20% 100000 –20% 220000 –20% 470000 –20% 33 –30% 68 –30% 100 –30% 180 –30% 100 100 100 100 2000 2000 2000 2000 2000 2000 2000 2000 1000 1000 1000 1000 1000 1000 1000 1000 N FM 21H C 222R 1H 330 10 2200 –20% 50 1000 1000 D esign K its !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.C 50E.pdf Aug.28,2008

Outlines of Major Noise Regulation Standards !Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. C50E.pdf Aug.28,2008 1. EMI Regulations Countries Equipment Generic Standard ITE : Information Technology Equipment Printer, Personal computer Word processor, Display ISM equipment, Microwave Igniter (Automobile, Motorboat) TV, Radio, Audio, VTR Household electrical equipment Portable tool Fluorescent Lamp, Luminary Transceiver CISPR61000-6-3 (Residential, Commercial and Light Industry) IEC61000-6-4 (Industrial) EN50081-1 (Residential, Commercial and Light Industry) EN50081-2 (Industrial) EN55022 EN55011 Automotive Directive EN55013 EN55014 EN55015 ETS300 Series EN61000-3 EN61000-4 Series EN50082-1 (Residential, Commercial and Light Industry) EN50082-2 (Industrial) EN55020 EN55024 FCC Part 15 Subpart B FCC Part 15 Subpart B FCC Part 15 Subpart C FCC Part 22 JASO FCC Part 18 FCC Part 18 FCC Part 15 Subpart B VCCI Radio Act ARIB (Voluntary Regulation) Industrial Voluntary Regulation Industrial Voluntary Action CISPR 22 CISPR 11 CISPR 12 CISPR 13 CISPR 14 CISPR 15 ITU-T Basic Standard IEC61000-4 JIS C 61000-4 Industrial Process Measurement and Control Equipment Radio, TV CISPR 20 ITE : Information Technology Equipment CISPR 24 Generic Standard IEC61000-6-1 (Residential, Commercial and Light Industry) IEC61000-6-2 (Industrial) JIS C 61000-6-1 (Residential, Commercial and Light Industry) JIS C 61000-6-2 (Industrial) (Reference) Power Supply Higher Harmonic IEC61000-3 EmissionImmunity Information Regulation Japan USA Europe There are EMI regulations in each country to meet EMI noise levels emitted from digital equipment. In the countries which regulate EMI, equipment which does not satisfy regulations is not allowed to be sold. Continued on the following page. ∗1 Electrical Appliance and Material Safety Law

O utlines of M ajor N oise R egulation Standards !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. C 50E.pdf Aug.28,2008 Regulation CISPR 22/ EN55022 R adiated Interference H orizontal Pol. Vertical Pol. 30M to 1G H z Q uasi-Peak D etection Antenna Artificial M ain N etw ork Antenna Artificial M ain N etw ork D ipole Antenna Artificial M ain N etw ork Q uasi-Peak D etection Q uasi-Peak D etection M ean D etection Q uasi-Peak D etection M ean D etection Q uasi-Peak D etection Q uasi-Peak D etection M ean D etection 150k to 30M H z PeakUQ uasi-PeakUAverage (Q p) 30M to 40G H z 150k to 30M H z 30M to 1G H z 150k to 30M H z AC M ain Ports H orizontal Pol. Vertical Pol. AC M ain Ports H orizontal Pol. Vertical Pol. AC M ain Ports M ain Interference Voltage R adiated Interference M ain Interference Voltage R adiated Interference M ain Interference Voltage VCCI FCC Part 15 Measuring Item Polarization and Measuring Point Frequency (Hz) Detection Measuring Devices 2. Measurement Point and Noise Detection 3. Limits of CISPR 22/EN55022 (1) C ISPR 22 recom m ends m easurem ent at 10m distance. H ow ever, other distance is acceptable if the lim itation is converted according to the follow ing calculation. Lim itation show n left is converted to lim itation for 3m distance. C onversion M ain Term inal Interference Voltage (Pow er Supply) R adiated Interference Short R epetition Period Long R epetition Period V t Peak D etection Q uasi-Peak D etection Average D etection Lim itation for 3m D istance R 3 (dB µ V/m ) r3 (µ V/m ) R 3=20 log r3 R 3=R 10+20 (1-log3) r3 = 10 r10 Lim itation for 10m D istance R 10 (dB µ V/m ) r10 (µ V/m ) R 10=20 log r10 10k 100k 150k 500k 1M 5M 10M 30M 100M Frequency (H z) C lass A Q uasi-peak value C lass A M ean value C lass B Q uasi-peak value C lass B M ean value 10M 30M 100M 230M 1G C lass A C lass B Frequency (H z) O n the border frequency, low er lim it should be applied. C lass A Equipm ent: The equipm ent w hich is used in light industrial com m ercial areas. C lass B Equipm ent: The equipm ent w hich is used in residential areas. Continued from the preceding page. V t Peak D etection Q uasi-Peak D etection Average D etection Voltage (dB µV) Field Strength (dB µV/m ) Continued on the following page.

O utlines of M ajor N oise R egulation Standards !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. C 50E.pdf Aug.28,2008 (2) Scope of C ISPR 22 R egulation This regulation applies to inform ation technology equipm ent (ITE) w hich are defined as: (a) Equipm ent that receives data from external signal sources; (b) Equipm ent that processes received data; (c) Equipm ent that outputs data; and (d) Equipm ent that has less than 600V rated voltage in pow er supply. O n the border frequency, low er lim it should be applied. C lass B ITE: Equipm ent that is designed to be used at hom e. C lass A ITE: Equipm ent that does not m eet interference lim its of class B equipm ent, but satisfies interference lim its of class A equipm ent. C ISPR R egulations C ISPR 10 O rganization, R egulations and Procedures of C ISPR C ISPR 11 Industrial, Scientific and M edical (ISM ) R adio-Frequency Equipm ent C ISPR 12 Vehicles, M otor Boats and Spark-Ignited Engine driven C ISPR 13 Sound and Television R eceivers C ISPR 14 H ousehold Electrical Appliances, Portable Tools and Sim ilar Electrical Apparatus C ISPR 15 Fluorescent Lam ps and Ium inaries C ISPR 16 R adio Interference M easuring Apparatus and M easurem ent M ethods C ISPR 17 Passive R adio Interference Filters and Suppression C om ponents C ISPR 18 Pow er Transm ission C ables and H igh Voltage equipm ent C ISPR 19 M icrow ave O vens for Frequencies above 1G H z C ISPR 20 Im m unity of Sound and TV Broadcast R eceivers and Associated Equipm ent C ISPR 21 Interference to M obile R adio C om m unications in the Presence of Im pulsive N oise C ISPR 22 Inform ation Technology Equipm ent C ISPR 23 Industrial Scientific and M edical (ISM ) Equipm ent C ISPR 24 Im m unity R egulation of Inform ation Technology Equipm ent C ISPR 25 R eceiver used onboard vehicles, boats, and on devices 4. Limits of VCCI Voluntary Regulation (1) VC C I recom m ends m easurem ent at 10m distance; 3m or 30m distance m easurem ents are also allow ed. (2) Scope of VC C I Voluntary R egulation This regulation applies to inform ation technology equipm ent (sam e as C ISPR Pub.22), but the application is excluded on the follow ing equipm ent:
Equipm ent for w hich other regulations already exist (e.g., household electrical appliances, radio and TV receivers)
In station equipm ent principal purpose of w hich is electrical com m unication
Industrial plant control system for w hich inform ation processing is a secondary system function
Industrial, com m ercial and m edical testing and m easuring system s for w hich data processing is a secondary system function
Inform ation equipm ent for w hich C ISPR is conducting further deliberation VC C I is the acronym of Voluntary C ontrol C ouncil for Interference by D ata Processing Equipm ent and Electronic O ffice M achines. VC C I is organized by the follow ing organizations:
Japan Electronics and Inform ation Technology Industries Association (JEITA)
Japan Business M achine and Inform ation System Industries Association (JBM IA)
C om m unication and Inform ation N etw ork Association of Japan (C IAJ) 10k 100k 150k 500k 1M 5M 10M 30M 100M C lass A Q uasi-peak value C lass A M ean value Frequency (H z) C lass B M ean value C lass B Q uasi-peak value 10M 30M 100M 230M 1G Frequency (H z) C lass B Q uasi-peak value M ain Term inal Interference Voltage (Pow er Supply) R adiated Interference C lass A Q uasi-peak value Continued from the preceding page. Voltage (dBµV)Field Strength (dBµV/m ) Continued on the following page.

O utlines of M ajor N oise R egulation Standards !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. C 50E.pdf Aug.28,2008 (1) C lass A recom m ended to be m easured w ith 10m distance. C lass B recom m ended to be m easured w ith 3m distance. (2) The FC C Part 15 regulation controls radiated interference by establishing quasi-peak and m ean value lim its for fre- quencies ranging from 30M H z to 40G H z (or m axim um frequency's fifth harm onic, w hichever is low er). For AC m ain ports, the FC C Part 15 regulation controls m ain term inal interference voltage by establishing quasi- peak value lim its for frequencies ranging from 450kH z to 30M H z. (3)There is no regulation on pow er interference. O n the border frequency, low er lim it should be applied. C lass A Equipm ent: The digital equipm ent that is sold for com m ercial, industrial and office use. C lass B Equipm ent: The digital equipm ent that is sold to be used in residential areas. R adiated Interference FC C R egulations Part 1 Procedures Part 2 Frequency D ivision and R adio W ave Treaty Issues and G eneral R ules Part 15 R adio W ave Equipm ent
Intentionally electrom agnetic radiation equipm ent
N on-intentionally electrom agnetic radiation equipm ent
Incidentally electrom agnetic radiation equipm ent Part 18 Industrial, Scientific and M edical Equipm ent Part 22 Public M obile W ireless O perations Part 68 C onnecting Term inal Equipm ent to Telephone C ircuit N etw ork Part 76 C able Television Maximum Frequency the Equipment Internally Generates, Uses or Operates or Synchronizes (MHz) Less than 1.705 O ver 1000 500 to 1000 108 to 500 1.705 to 108 M axim um Frequency's Fifth H arm onic or 40G H z, W hichever is Low er 5000 2000 1000 Upper End of Measurement Frequency Range (MHz) M easurem ent Frequency R ange for R adiated Interference 5. Limits of FCC Part 15 Subpart B Continued from the preceding page. Continued on the following page. 10M 30M 100M88M 216M 1G960M 56.949.5 54 43.540 Field Strength (dBµV/m ) Frequency (H z) C lass A C lass B N oise level is regulated up to low er frequency of the 5th harm onics of m axim um signal frequency and 40G H z. 10k 100k 150k 500k 1M 5M 10M 30M 100M C lass A Q uasi-peak value C lass A M ean value Frequency (H z) C lass B M ean value C lass B Q uasi-peak value M ain Term inal Interference Voltage (Pow er Supply) Voltage (dBµV)

O utlines of M ajor N oise R egulation Standards !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. C 50E.pdf Aug.28,2008 6. Immunity Regulations in the European Union All electric/electronic equipm ent cannot be sold in Europe w ithout C E m arking. To use C E m arking, they m ust satisfy related EC directives such as EM C directives. For Inform ation Technology Equipm ent, in EM C directive, em ission regulations are integrated, and im m unity regulations are applied. Although these im m unity regulations are prepared by C EN ELEC , alm ost all contents are sam e as standards issued by IEC or C ISPR . 7. Immunity Regulations in Japan The table on the right show s the preparation situation of JIS for EM C . At this m om ent, the im m unity standards by JIS do not have a legal force like the Electrical Application and M aterial Safety Law /VC C I. Principal EC Directive EMC Directive Machines Directive Low-Voltage Electrical Products Directive 89/336/EEC 92/31/EEC 89/392/EEC 73/23/EEC All products w hich are sold in EU m ust satisfy EC directive w hich contains im m unity regulation. Continued from the preceding page. Equipment Association JEITA (Japan Electronics and Information Technology) TV, Radio, Audio JBMIA (Japan Business Machine and Information System Industries Association) ITE CIAJ (Communication and Information Network Association of Japan) ARIB (Association of Radio Industries and Business) Office Machine Mi JMTBA (Japan Machine Tool Builders' Association)Machine To Builders JEMIMA (Japan Electric Measuring Instruments Manufacturers' Association)Industrial Measuring Control Equipment JARA (Japan Robot Association)Industrial Robot Classification Information Regulation ISO60050-161 (IEV terms 161)Terms JIS JIS C 0161 IEC61000-4- 2 IEC61000-4- 3 IEC61000-4- 4 IEC61000-4- 5 IEC61000-4- 6 IEC61000-4- 7 IEC61000-4- 8 IEC61000-4-11 IEC61000-4-14 IEC61000-4-17 Basic Standards JIS C 61000-4-2 JIS C 61000-4-3 JIS C 61000-4-4 JIS C 61000-4-5 JIS C 61000-4-6 JIS C 61000-4-7 JIS C 61000-4-8 JIS C 61000-4-11 JIS C 61000-4-14 JIS C 61000-4-17 IEC61000-6-1 IEC61000-6-2 JIS C 61000-6-1 JIS C 61000-6-2Generic Standards

Principles of Noise Suppression by DC EMIFILr !Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 1. Function of DC EMI Suppression Filters DC EMI suppression filters absorb and eliminate high frequency noise which may produce electromagnetic interference in PC board circuits. These filters are used in secondary circuits, and are small in size and light in weight, which further enhances their excellent noise suppression functions. Chip and adhesive type filters can be mounted on PC boards automatically. These filters are effective in the suppression of radiation noise in computers, peripheral equipment, and digital circuit application equipment (including various types of microcomputer application equipment), and function to suppress noise in audio/visual equipment, which uses digital memory chips and DSP. These filters are also effective for improving the noise immunity of equipment used in noisy environments (such as electronic equipment for automobiles). 2. Noise Filter Suppression Principles Generally, noise problems occur when the noise source and electronic equipment sensitive to the influence of noise are located in close proximity to one another. In such situations, as shown in Figure at right, noise is conducted through a conductor, which produces an inductive field around the noise source. To overcome such noise problems, it is preferable to reduce the amount of noise generated by the noise source or improve the noise resistance of adjacent equipment. In order to satisfy equipment performance specifications and eliminate noise effectively at the same time, however, it is customary to reduce the amount of noise generated by the noise source, if it can't be eliminated altogether. 3. Configuration of EMI Suppression Filters (DC) DC EMI suppression filters are used to suppress noise produced by conductors. Noise radiation can be suppressed, if it is eliminated with a filter in advance. Generally, such noise suppression is achieved with DC EMI suppression filters, according to the capacitive and inductive frequency characteristics of the respective conductors in the circuit. Filters of this kind can be roughly divided into those: (1) employing a capacitor, (2) employing an inductor, (3) employing a capacitor and inductor combination. EMI Propagation Mode and Model of Noise Filter Suppression EMI Source EMI Source Equipment or Device Affected by EMI r q e w r q e w qConduction mode eConduction mode Radiation mode wRadiation mode rRadiation mode Conduction mode Equipment or Device Affected by EMI EMI Filter EMI Filter Shield Shield EMI Filter EMI Filter Continued on the following page. C50E.pdf Aug.28,2008

Principles of N oise Suppression by D C EM IFILr !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 5. High frequency Capacitor Characteristics Used for EMI Suppression Filters Even general-purpose capacitors can be used for noise suppression. H ow ever, since noise has an extrem ely high frequency range, general-purpose capacitors m ay not function as effective bypass capacitors, due to the large residual inductance built into the capacitor. All the capacitors used in M urata's EM I suppression filters em ploy a three term inal structure or thru-type structure, w hich functions effectively even at high frequencies, thereby m inim izing the influence of residual inductance. C onsequently, an effective filter circuit can be form ed even at frequencies exceeding 1G H z. (R efer to Fig.) Equivalent circuit of general-purpose capacitor and three term inal capacitor in the high frequency area and com parison of insertion loss (a) Equivalent circuit of capacitors w hich concerns the ESL effect. (b) Im provem ent of Insertion Loss C haracteristics 6. Inductive Noise Suppression W hen an inductor is inserted in series in a noise producing circuit (See Fig.), its im pedance increases w ith frequency. In this configuration it is possible to attenuate and elim inate noise com ponents (high frequency com ponents). The M urata EM I suppression filter functions in this w ay. Inductive N oise Suppression 4. Capacitive Noise Suppression W hen a capacitor is connected (bypass capacitor) to ground from a noisy signal line or pow er line, the circuit im pedance decreases as the frequency increases. Since noise is a high frequency phenom enon, it flow s to ground if a capacitor has been connected to ground, thereby m aking it possible to elim inate noise. (See Fig.) EM I suppression filters em ploying a capacitor in this w ay are used to elim inate this type of noise. C apacitive N oise Suppression Continued from the preceding page. N oise+Signal/D C Pow er Signal/D C Pow erN oise Z = f : Frequency c : C apacitance Value 2πfc Continued on the following page. N oise+Signal/D C Pow er Signal/D C Pow er N oise Z = f :Frequency L :Inductance Value 2πfL 1 10 100 1000 10000 Frequency (M H z) Insertion Loss (dB) (50 ohm - 50 ohm ) Tw o term inal capacitor C =22,000pF Three term inal capacitor C =22,000pF C 50E.pdf Aug.28,2008

Principles of N oise Suppression by D C EM IFILr !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 7. Characteristics of Inductors Used in EMI Suppression Filters G eneral-purpose inductors also function to suppress noise w hen configured in series w ith a noise producing circuit. H ow ever, w hen general-purpose inductors are used, resonance m ay result in peripheral circuits, signal w ave form s m ay becom e distorted, and satisfactory im pedance m ay not be obtained at noise frequencies (due to insufficient high frequency im pedance characteristics). The inductors used for M urata's EM I suppression filters are designed to function nearly as a resistor at noise frequencies, w hich greatly reduces the possibility of resonance and leaves signal w ave form s undistorted. And since sufficient im pedance is obtained for frequencies ranging to hundreds of M H z, these specifically designed inductors operate effectively to suppress high-frequency noise. (See Fig.) 8. Capacitive-Inductive EMI Suppression Filters If capacitive and inductive suppression characteristics are com bined, it is possible to configure a m uch higher perform ance filter. In signal circuit applications w here this com bination is applied, noise suppression effects w hich have little influence on the signal w ave form becom e possible. This type of filter is also effective in the suppression of high-speed signal circuit noise. W hen used in D C pow er circuits, capacitive-inductive filters prevent resonance from occurring in peripheral circuits, thus m aking it possible to achieve significant noise suppression under norm al service conditions. Equivalent C ircuit (R esistance elem ent becom es dom inant at high frequency.) Exam ple of im pedance frequency characteristics of inductor type EM IFILr BLM 18AG 102 9. Other EMI Suppression Filters In addition to the capacitive-inductive filter, M urata also has a com m on m ode choke coil, effective for com m on m ode noise suppression. M urata also has a range of built-in filter connectors w hich greatly reduce filter m ounting space requirem ents. Continued from the preceding page. Continued on the following page. R (f) 1200 900 600 300 1 10 100 1000 Frequency (M H z) Im pedance (Ω ) Z R X C 50E.pdf Aug.28,2008

Principles of N oise Suppression by D C EM IFILr !N ote • Please read rating and !C AU TIO N (for storage, operating, rating, soldering, m ounting and handling) in this catalog to prevent sm oking and/or burning, etc.

This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 10. Expressing EMI Suppression Filter Effects EM I Suppression Filter effects are expressed in term s of the insertion loss m easured in the circuit, norm ally specified in M IL-STD 220A. As show n in the 50Ω im pedance circuit in the Figure at right, insertion loss is represented by the logarithm ic ratio of the circuit output voltage w ith and w ithout a filter in the circuit, w hich is m ultiplied by 20 and expressed in dB. Therefore, an insertion loss of 20dB indicates an output voltage ratio (B/C ) of 1/10, and an insertion loss of 40dB indicates an output voltage ratio (B/C ) of 1/100. M easuring C ircuit of Insertion Loss M easuring C ircuit of Insertion Loss Insertion Loss = 20 log B (dB)C Continued from the preceding page. A(V) (a) 50Ω 50ΩB(V) A(V) (b) 50Ω 50ΩC (V) EM I Suppression Filter C 50E.pdf Aug.28,2008

C50E.pdf Aug.28,2008

Product Information

BLM41P specifications and overview.

Summary

On-Board Type EMI Suppression Filters (EMIFILr) for Automotive

Description

On-Board Type EMI Suppression Filters (EMIFILr) for Automotive

Source title BLM41P Datasheet(PDF) - Murata Manufacturing Co., Ltd.

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