CLF7045T-3R3N

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Inductors for Power Circuits Wound Ferrite CLFseries

(1/12) INDUCTORS 001-01 / 20130614 / e531_clf.fm REMINDERS FOR USING THESE PRODUCTS Before using these products, be sure to request the delivery specifications. SAFETY REMINDERS Please pay sufficient attention to the warnings for safe designing when using these products. The storage period is less than 6 months. Be sure to follow the storage conditions (Temperature: 5 to 30°C, Humidity: 10 to 75% RH or less). If the storage period elapses, the soldering of the terminal electrodes may deteriorate. Do not use or store in locations where there are conditions such as gas corrosion (salt, acid, alkali, etc.). Before soldering, be sure to preheat components. The preheating temperature should be set so that the temperature difference between the solder temperature and chip temperature does not exceed 150°C. Soldering corrections after mounting should be within the range of the conditions determined in the specifications. If overheated, a short circuit, performance deterioration, or lifespan shortening may occur. When embedding a printed circuit board where a chip is mounted to a set, be sure that residual stress is not given to the chip due to the overall distortion of the printed circuit board and partial distortion such as at screw tightening portions. Self heating (temperature increase) occurs when the power is turned ON, so the tolerance should be sufficient for the set therm al design. Carefully lay out the coil for the circuit board design of the non-magnetic shield type. A malfunction may occur due to magnetic interference. Use a wrist band to discharge static electricity in your body through the grounding wire. Do not expose the products to magnets or magnetic fields. Do not use for a purpose outside of the contents regulated in the delivery specifications. The products listed on this catalog are intended for use in general electronic equipment (AV equipment, telecommunications equipment, home appliances, amusement equipment, computer equipment, personal equipment, office equipment, measurement equipment, industrial robots) under a normal operation and use condition. The products are not designed or warranted to meet the requirements of the applications listed below, whose performance and/or quality require a more stringent level of safety or reliability, or whose failure, malfunction or trouble could cause serious damage to society, person or property. If you intend to use the products in the applications listed below or if you have special requirements exceeding the range or conditions set forth in the each catalog, please contact us. (1) Aerospace/Aviation equipment (2) Transportation equipment (cars, electric trains, ships, etc.) (3) Medical equipment (4) Power-generation control equipment (5) Atomic energy-related equipment (6) Seabed equipment (7) Transportation control equipment (8) Public information-processing equipment (9) Military equipment (10) Electric heating apparatus, burning equipment (11) Disaster prevention/crime prevention equipment (12) Safety equipment (13) Other applications that are not considered general-purpose

applications

When designing your equipment even for general-purpose applications, you are kindly requested to take into consideration securing protection circuit/device or providing backup circuits in your equipment. REMINDERS

(2/12) INDUCTORS 001-01 / 20130614 / e531_clf.fm  All specifications are subject to change without notice. Inductors for Power Circuits Wound Ferrite PRODUCT INFORMATION This product offers superb EMC handling enabled by the construction of a high magnetic shield.

FEATURES

Magnetic shield type wound inductor for power circuits. 1 to 470µH, wide E-6 Series lineup allows for various usages. APPLICATION Thin-screen TVs, LCDs, AV equipment, STBs, LED lights, industrial equipment PART NUMBER CONSTRUCTION OPERATING TEMPERATURE RANGE, PACKAGE QUANTITY, PRODUCT WEIGHT Operating temperature range includes self-temperature rise. The Storage temperature range is for after the circuit board is mounted. Product compatible with RoHS directive Halogen-free Compatible with lead-free solders Overview of the CLF Series CLF 7045 T - 1R5 N Series name L×W×H Dimensions Packaging style Inductance Inductance tolerance(mm) (µH) 7045 7.2×6.9×4.5 T Taping 1R0 1.0 M ±20% 10040 10.0×9.7×3.8 100 10 N ±30% 101 100 Type Temperature range Package quantity Individual weightOperating temperature Storage temperature ʢ°Cʣ ʢ°Cʣ (pieces/reel) ʢgʣ CLF7045 –40 to +105 –40 to +105 1000 0.72 CLF10040 –40 to +105 –40 to +105 800 1.32 RoHS Directive Compliant Product: See the following for more details related to RoHS Directive compliant products. http://www.tdk.co.jp/rohs/ Halogen-free: Indicates that Cl content is less than 900ppm, Br content is less than 900ppm, and that the total Cl and Br content is less than 1500ppm.

(3/12) INDUCTORS 001-01 / 20130614 / e531_clf.fm  All specifications are subject to change without notice. Overview of the CLF Series RECOMMENDED REFLOW PROFILE Preheating Soldering Peak Temp. Time Temp. Time Temp. Time T1 T2 t1 T3 t2 T4 t3 150°C 180°C 60 to 120s 230°C 30s 250°C 5s Natural cooling Preheating Soldering T3 T3 t: Time Peak T: Temperature

(4/12) INDUCTORS 001-01 / 20130614 / e531_clf.fm  All specifications are subject to change without notice. CLF series CLF7045 Type SHAPE & DIMENSIONS RECOMMENDED LAND PATTERN Dimensions in mm 7.2±0.2 6.9±0.2(0.1) 4.5±0.3 1.2±0.15 (4.8) 1.2±0.15 2.0±0.1 100 Dimensions in mm1.7 4.4 1.7 2.2

(5/12) INDUCTORS 001-01 / 20130614 / e531_clf.fm  All specifications are subject to change without notice. CLF seriesɹCLF7045 Type

ELECTRICAL CHARACTERISTICS

CHARACTERISTICS SPECIFICATION TABLE  Rated current: smaller value of either Idc1 or Idc2. Idc1: When based on the inductance change rate (10% below the initial value) Idc2: When based on the temperature increase (Temperature increase of 30°C) ˓Measurement equipment ˎ Equivalent measurement equipment may be used. L Measuring frequency (kHz) DC resistance (mΩ) Rated current Part No.(A) (µH) tolerance Idc1 Idc2 1.0 ±30% 100 9.6m±30% 8.9 5.2 CLF7045T -1R0N 1.5 ±30% 100 11.0m±30% 7.3 4.9 CLF7045T -1R5N 2.2 ±30% 100 14.6m±30% 5.5 4.3 CLF7045T -2R2N 3.3 ±30% 100 16.4m±30% 5.0 4.1 CLF7045T -3R3N 4.7 ±30% 100 20m±30% 4.1 3.6 CLF7045T -4R7N 6.8 ±30% 100 27m±30% 3.3 3.0 CLF7045T -6R8N 10 ±20% 100 38m±20% 2.7 2.5 CLF7045T -100M 15 ±20% 100 51m±20% 2.3 2.1 CLF7045T -150M 22 ±20% 100 69m±20% 1.9 1.8 CLF7045T -220M 33 ±20% 100 0.11±20% 1.55 1.40 CLF7045T -330M 47 ±20% 100 0.15±20% 1.30 1.20 CLF7045T -470M 68 ±20% 100 0.21±20% 1.10 0.95 CLF7045T -680M 100 ±20% 100 0.33±20% 0.90 0.75 CLF7045T -101M 150 ±20% 100 0.48±20% 0.67 0.61 CLF7045T -151M 220 ±20% 100 0.66±20% 0.62 0.52 CLF7045T -221M 330 ±20% 100 1.03±20% 0.49 0.42 CLF7045T -331M 470 ±20% 100 1.42±20% 0.43 0.37 CLF7045T -471M Measurement item Product No. Manufacturer L 4285A Agilent Technologies DC resistance VP-2941A Panasonic Rated current Idc1 4285A+42841A+42842C Agilent Technologies

(6/12) INDUCTORS 001-01 / 20130614 / e531_clf.fm  All specifications are subject to change without notice. CLF seriesɹCLF7045 Type L FREQUENCY CHARACTERISTICS GRAPH ˓Measurement equipment ˎ Equivalent measurement equipment may be used. 0.1 10000 1000 100 10 100 1000 10000 100000 Inductance(µH) Frequency(kHz) 680M 470M 330M 221M 151M 101M 471M 331M 3R3N 2R2N 1R5N 1R0N 100M 6R8N 4R7N 220M 150M Product No. Manufacturer 4294A Agilent Technologies

(7/12) INDUCTORS 001-01 / 20130614 / e531_clf.fm  All specifications are subject to change without notice. CLF seriesɹCLF7045type INDUCTANCE VS. DC BIAS CHARACTERISTICS GRAPH ˓Measurement equipment ˎ Equivalent measurement equipment may be used. 0.1 1 10 Inductance(µH) DC current(A) 0.1 100 1000 3R3N 2R2N 1R5N 1R0N 100M 6R8N 4R7N 220M 150M 680M 470M 330M 221M 151M 101M 471M 331M Product No. Manufacturer 4285A+42841A+42842C Agilent Technologies

(8/12) INDUCTORS 001-01 / 20130614 / e531_clf.fm  All specifications are subject to change without notice. CLF series CLF10040 Type SHAPE & DIMENSIONS RECOMMENDED LAND PATTERN Dimensions in mm 100 10.0±0.3 2.0±0.15 (6.0) 2.0±0.15 3.0±0.1 9.7±0.3 3.8±0.3 (0.1) Dimensions in mm2.5 5.6 2.5 3.2

(9/12) INDUCTORS 001-01 / 20130614 / e531_clf.fm  All specifications are subject to change without notice. CLF seriesɹCLF10040 Type CHARACTERISTICS SPECIFICATION TABLE  Rated current: smaller value of either Idc1 or Idc2. Idc1: When based on the inductance change rate (10% below the initial value) Idc2: When based on the temperature increase (Temperature increase of 30°C) ˓Measurement equipment ˎ Equivalent measurement equipment may be used. L Measuring frequency (kHz) DC resistance () Rated current Part No.(A) (µH) Tolerance Idc1 Idc2 1.0 ±30% 100 5.7m±30% 12.0 6.3 CLF10040T -1R0N 1.5 ±30% 100 7.1m±30% 10.6 5.8 CLF10040T -1R5N 2.2 ±30% 100 9.7m±30% 7.5 5.0 CLF10040T -2R2N 3.3 ±30% 100 11.0m±30% 6.6 4.8 CLF10040T -3R3N 4.7 ±30% 100 14.5m±30% 5.4 4.2 CLF10040T -4R7N 6.8 ±30% 100 18.5m±30% 4.8 3.7 CLF10040T -6R8N 10 ±20% 100 26m±20% 4.0 3.3 CLF10040T -100M 15 ±20% 100 40m±20% 3.2 2.5 CLF10040T -150M 22 ±20% 100 55m±20% 2.7 2.2 CLF10040T -220M 33 ±20% 100 80m±20% 2.2 1.7 CLF10040T -330M 47 ±20% 100 125m±20% 1.9 1.3 CLF10040T -470M 68 ±20% 100 0.18±20% 1.6 1.1 CLF10040T -680M 100 ±20% 100 0.24±20% 1.3 1.0 CLF10040T -101M 150 ±20% 100 0.38±20% 1.0 0.8 CLF10040T -151M 220 ±20% 100 0.52±20% 0.88 0.70 CLF10040T -221M 330 ±20% 100 0.86±20% 0.70 0.53 CLF10040T -331M 470 ±20% 100 1.21±20% 0.56 0.44 CLF10040T -471M Measurement item Product No. Manufacturer L 4285A Agilent Technologies DC resistance VP-2941A Panasonic Rated current Idc1 4285A+42841A+42842C Agilent Technologies

(10/12) INDUCTORS 001-01 / 20130614 / e531_clf.fm  All specifications are subject to change without notice. CLF seriesɹCLF10040 Type L FREQUENCY CHARACTERISTICS GRAPH ˓Measurement equipment ˎ Equivalent measurement equipment may be used. Product No. Manufacturer 4294A Agilent Technologies 0.1 10000 1000 100 10 100 1000 10000 100000 Inductance(µH) Frequency(kHz) 471M 331M 221M 151M 101M 680M 470M 100M 6R8N 4R7N 3R3N 2R2N 1R5N 1R0N 330M 220M 150M

(11/12) INDUCTORS 001-01 / 20130614 / e531_clf.fm  All specifications are subject to change without notice. CLF seriesɹCLF10040 Type INDUCTANCE VS. DC BIAS CHARACTERISTICS GRAPH ˓Measurement equipment ˎ Equivalent measurement equipment may be used. Product No. Manufacturer 4285A+42841A+42842C Agilent Technologies 0.1 1000 100 0.1 1 10 100 Inductance(µH) DC current(A) 471M 331M 221M 151M 101M 680M 470M 100M 6R8N 4R7N 3R3N 2R2N 1R5N 1R0N 330M 220M 150M

(12/12) INDUCTORS 001-01 / 20130614 / e531_clf.fm  All specifications are subject to change without notice. CLF series Packaging Style REEL DIMENSIONS * These values are typical values. TAPE DIMENSIONS Type A B C D E CLF7045 ø330 22.4 ø50 16.4 2 CLF10040 ø330 30.4 ø50 24.4 2 Eø13.0±0.5 ø21.0±0.8 C B2.0±0.5 A Dimensions in mm (1.0) DFE W P0P2øD0 P1 A0 t K Dimensions in mm Type A0 B0 øD0 E F P0 P1 P2 W K t