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SMD WIRE WOUND POWER INDUCTORS (SHIELDED) Rev. A A. Electrical Specifications: P/N Marking Inductance @100KHz (μH) Inductance Tolerance DCR ±30%(Ω) Rated Current (mA) SRF Min. (MHz) I sat I rms CSMS0540D-1R5N 1R5 1.5 ± 30% 0.017 6400 4500 60 CSMS0540D-2R2N 2R2 2.2 ± 30% 0.022 5000 3700 42 CSMS0540D-3R3N 3R3 3.3 ± 30% 0.027 4000 3300 32 CSMS0540D-4R7N 4R7 4.7 ± 30% 0.029 3300 3100 28 CSMS0540D-6R8M 6R8 6.8 ± 20% 0.049 2800 2400 21 CSMS0540D-100M 100 10 ± 20% 0.056 2300 2100 18 CSMS0540D-150M 150 15 ± 20% 0.080 2000 1800 13 CSMS0540D-220M 220 22 ± 20% 0.126 1500 1400 9 CSMS0540D-330M 330 33 ± 20% 0.180 1300 1200 7 CSMS0540D-470M 470 47 ± 20% 0.310 1100 900 6 B. Dimensions: mm (Inch) Series a b c d e f g h i k m n CSMS0540D 4.9 (0.193) 4.9 (0.193) 1.2 (0.047) 1.3 (0.051) 3.3 (0.130) 3.8 (0.150) 0.2 (0.008) 1.5 (0.059) 4.2 (0.165) 4.0 (0.157) 3.6 (0.142) Tol. ±0.2 (0.008) ±0.2 (0.008) Max. ±0.2 (0.008) Typ. ±0.2 C. General Information: 1. CSMS0540D-xxx_, “CSMS0540D” = P/N, “xxx” = Inductance, “_” = Tolerance. 2. Tolerance “_”: M: ± 20%, N: ± 30% 3. Magnetically shielded 4. High saturation current 5. Storage temperature: -40ºC to +85ºC. 6. Operating temperature range: -25ºC to +125ºC (Including self-heating). 7. Inductance measured using the HP4285A and Chroma1320 & 3302. 8. DCR measured using Chroma 16502. 9. SRF measured using the HP4291B. 10. Saturation Current Idc1: The value of current causes a 30% Inductance reduction from initial value. ( at : 20 ºC ambient) 11. Temperature rise current Idc2: The value of current causes a 40ºC temperature rise. ( at : 20 ºC ambient) 12. Rated Current: Either Idc1 or Idc2 whichever is smaller. 13. MSL: Level 1. 14. Inductance and Current range: From 1.5 µH (4500mA) to 47.0 µH (900mA). 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. Characteristics 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