CSM0840D Series SMD WIRE WOUND POWER INDUCTORS (SHIELDED) Rev. A A. Electrical Specifications: P/N L (uH) Tol. Mark Test Freq. (KHz) SRF Min. (MHz) DCR Max. (mΩ) I sat. Max. (A) I rms Max. (A) CSM0840D-R90N 0.9 ± 30% R90 100 85 7.80 12.0 8.00 CSM0840D-1R4N 1.4 ± 30% 1R4 100 63 9.10 10.8 7.80 2R0 100 50 11.7 9.00 7.40 41 15.6 7.50 6.00 7.00 5.10 CSM0840D-2R0N 2.0 CSM0840D-2R2N 2.2 ± 30% 2R2 100 CSM0840D-3R3N 3.3 ± 30% 3R3 100 27 19.5 CSM0840D-3R6N 3.6 ± 30% 3R6 100 34 19.5 6.00 4.90 CSM0840D-4R7N 4.7 ± 30% 4R7 100 30 23.4 5.50 4.60 CSM0840D-6R8N 6.8 ± 30% 6R8 100 24 31.2 5.00 4.40 CSM0840D-100M 10 ± 20% 100 100 22 37.7 4.00 3.80 CSM0840D-150M 15 ± 20% 150 100 16 61.1 3.00 2.80 ± 30% CSM0840D-220M 22 ± 20% 220 100 13 89.7 2.80 2.60 CSM0840D-330M 33 ± 20% 330 100 12 126.1 2.00 1.80 CSM0840D-470M 47 ± 20% 470 100 8 176.8 1.90 1.75 CSM0840D-680M 68 ± 20% 680 100 7 254.8 1.70 1.45 100 6 377.0 1.10 1.10 CSM0840D-101M 100 ± 20% 101 B. Dimensions: mm (Inch) Series CSM0840D Tol. a b c d e f g h 8.0 (0.315) ±0.2 (0.008) 8.0 (0.315) ±0.2 (0.008) 4.2 (0.165) 5.6 (0.220) ±0.2 (0.008) 2.3 (0.091) 3.4 (0.134) 2.2 (0.087) 7.5 (0.295) Typ. Typ. Typ. Typ. Max. C. General Information: 1. CSM0840D-xxx_, “CSM0840D” = P/N, “xxx” = Inductance, “_” = Tolerance. 2. Tolerance “_”: M: ± 20%, N: ± 30% 3. Test Freq.: 100KHz, 1V 4. Magnetically shielded 5. High saturation current 6. I sat: based on inductance decrease 30% (at 20 ºC ambient). 7. I rms: based on temperature increase 40ºC (at 20 ºC ambient). 8. Storage temperature: -40ºC to +85ºC. 9. Operating temperature range: -25ºC to +120ºC (Including self-heating). 10. Inductance measured: CH-3302, HP4286A or equivalent 11. DCR measured: CHROMA 16502 or equivalent. 12. Inductance and Current Range: From 0.9 uH (8.0 A) to 100 uH (1.1 A) 13. MSL: Level 1. D. Applications: 1. 2. 3. 4. 5. 6. Game Consoles Set Top Boxes Cables Modems Computers Mobile Communication Devices (Cell Phones, Radios, etc.) PDA, LCD, DVD, BRP, HD. Frontier Electronics Corp.® http://www.frontierusa.com Page 1 of 2 667 E. Cochran St., Simi Valley, CA 93065 Phone: 1-805-522-9998, Fax: 1-805-522-9989 CSM0840D Series SMD WIRE WOUND POWER INDUCTORS (SHIELDED) Rev. A E. Characteristics Curve: Frontier Electronics Corp.® http://www.frontierusa.com Page 2 of 2 667 E. Cochran St., Simi Valley, CA 93065 Phone: 1-805-522-9998, Fax: 1-805-522-9989