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SMD WIRE WOUND POWER INDUCTORS (SHIELDED) Rev. A A. Electrical Specifications P/N Marking Inductance @100KHz (μH) Inductance Tolerance DCR ±20% (Ω) Rated Current (mA) SRF Min. (MHz) I sat I rms CSM0418D-1R0N A 1.0 ± 30% 0.027 4000 3200 90 CSM0418D-2R2M C 2.2 ± 20% 0.042 3000 2200 60 CSM0418D-3R3M E 3.3 ± 20% 0.055 2300 2000 45 CSM0418D-4R7M H 4.7 ± 20% 0.070 2000 1700 35 CSM0418D-6R8M I 6.8 ± 20% 0.098 1600 1450 30 CSM0418D-100M K 10 ± 20% 0.150 1300 1200 25 CSM0418D-150M M 15 ± 20% 0.210 1100 850 18 CSM0418D-220M N 22 ± 20% 0.290 900 720 15 CSM0418D-330M P 33 ± 20% 0.460 700 550 12 CSM0418D-470M R 47 ± 20% 0.65 570 420 10 CSM0418D-680M S 68 ± 20% 1.00 470 320 8.3 CSM0418D-101M U 100 ± 20% 1.50 400 270 6.5 CSM0418D-151M W 150 ± 20% 2.50 310 220 5.5 CSM0418D-221M Y 220 ± 20% 4.00 270 170 4.0 B. Dimensions mm (Inch) Series a b c d e f g h i C. General Information: 1. CSM0418D-xxx_, “CSM0418D” = P/N, “xxx” = Inductance, “_” = Tolerance. 2. Tolerance “_”:M: ± 20%, N: ± 30% 3. Magnetically shielded 4. High saturation current 5. I sat: based on inductance decrease 30% (at 20 ºC ambient). 6. I rms: based on temperature increase 40ºC (at 20 ºC ambient). 7. Storage temperature: -40ºC to +85ºC. 8. Operating temperature range: 25ºC to +125ºC (Including self-heating). 9. Inductance measured: HP4285A and Chroma1320 & 3302 10. DCR measured: CHROMA 16502 or equivalent. 11. Inductance and Current range: From 1.0 µH (3200mA) to 220 µH (170mA). 12. MSL: Level 1. D. Applications: 1. Game Consoles 2. Set Top Boxes 3. Cables Modems 4. Computers 5. Mobile Communication Devices (Cell Phones, Radios, etc.) 6. PDA, LCD, DVD, BRP, HD. Frontier Electronics Corp.® Page 1 of 2 667 E. Cochran St., Simi Valley, CA 93065 http://www.frontierusa.com Phone: 1-805-522-9998, Fax: 1-805-522-9989
SMD WIRE WOUND POWER INDUCTORS (SHIELDED) Rev. A E. Characteristic Curve: Frontier Electronics Corp.® Page 2 of 2 667 E. Cochran St., Simi Valley, CA 93065 http://www.frontierusa.com Phone: 1-805-522-9998, Fax: 1-805-522-9989