0603 COILCRAFT | Alldatasheet
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© Coilcraft, Inc. 2009 Specifications subject to change without notice. Please check our website for latest information. USB 2.0 Common Mode Choke – 0603 Document 406-1 Document 406-1 Revised 04/01/08 These Coilcraft filters are designed to eliminate virtually all common mode noise in high-speed, differential mode signal transmission applications such as USB 2.0, IEEE1394 and LVDS. Most provide greater than 15 dB common mode attenuation and greater than 100 ohms impedance. These low profile parts are designed for applications where space is at a premium, requiring less than half the board space of our 0805USB filters. These dual-wound filters feature very low DC resistance and are available in five impedance values to meet your specific requirements. Coilcraft Designer’s Kit C384 contains samples of all values shown here plus all values in our 1206USB and 0805USB series. To order, contact Coilcraft or purchase online at http://order.coilcraft.com . Common mode Common mode impedance typ (Ohms) attenuation typ (dB) Inductance2 DCR max3 Isolation Irms4 Part number1 100 MHz 500 MHz 1 GHz 100 MHz 500 MHz 1 GHz min (nH) (Ohms) (Vrms) (mA) 0603USB-251ML_ 25 44 64 1.31 3.16 8.45 18 0.077 250 500 0603USB-601ML_ 60 99 142 3.00 6.88 13.27 37 0.109 250 500 0603USB-951ML_ 95 156 234 4.62 9.75 16.06 63 0.142 250 500 0603USB-142ML_ 145 242 353 6.85 12.80 18.16 98 0.174 250 500 0603USB-222ML_ 225 384 592 9.14 16.53 20.29 150 0.209 250 500 1. When ordering, please specify packaging code: 0603USB-222MLC Packaging: C=7 ″ machine-ready reel. EIA-481 embossed plastic tape (2000 parts per full reel). B= Less than full reel. In tape, but not machine ready. To have a leader and trailer added ($25 charge), use code letter C instead. D=1 3″ machine-ready reel. EIA-481 embossed plastic tape (7500 parts per full reel). 2. Inductance measured at 100 MHz using an Agilent/HP 4286A impedance analyzer and a Coilcraft SMD-A fixture. 3. DCR is specified per winding. 4. Current per winding that causes a 20°C rise from 25°C ambient. 5. Operating temperature range −40°C to 85°C. 6. Electrical specifications at 25°C. 0.042 1,07 ±0.004 ±0,10 0.030 0,76 ±0.003 ±0,076 0.010 0,25 0.023 0,58 0.034 0,86 0.030 0,73 0.013 0,33 0.012 0,30 0.010 0,25 0.004 0,10 Recommended Land Pattern 0.060 ±0.003 1,52 ±0,076 3 4 2 1 Terminations: Gold over nickel over silver-palladium-glass frit Weight: 4.9 – 5.2 mg Tape and reel: 2000/7″ reel; 7500/13″ reel 8 mm tape width For packaging data see Tape and Reel Specifications section.
© Coilcraft, Inc. 2009 USB 2.0 Common Mode Filter — 0603 Specifications subject to change without notice. Please check our website for latest information. Document 406-2 Document 406-2 Revised 04/01/08 Typical Attenuation (Ref: 50 Ohms) Typical Impedance vs Frequency 100 1000 0.1 1 10 1000 Impedance (Ohms) Frequency (MHz) 100 -251 -222 -601 -951 -142 Attenuation (dB) -222 -142 -251 -951 -601 1 10 100 1000 Frequency (MHz) Common mode Differential mode (typical for all parts)