CSMS0645D Series SMD WIRE WOUND POWER INDUCTORS (SHIELDED) Rev. A A. Electrical Specifications: P/N Marking CSMS0645D-1R0N CSMS0645D-1R3N CSMS0645D-1R8N CSMS0645D-2R3N CSMS0645D-3R0N CSMS0645D-4R5M CSMS0645D-6R3M CSMS0645D-100M CSMS0645D-150M CSMS0645D-220M CSMS0645D-330M CSMS0645D-470M CSMS0645D-680M CSMS0645D-101M 1R0 1R3 1R8 2R3 3R0 4R5 6R3 100 150 220 330 470 680 101 Rated Current (mA) I sat I rms Inductance Inductance DCR @100KHz (μH) Tolerance ±20%(Ω) ± 30% ± 30% ± 30% ± 30% ± 30% ± 20% ± 20% ± 20% ± 20% ± 20% ± 20% ± 20% ± 20% ± 20% 1.0 1.3 1.8 2.3 3.0 4.5 6.3 10 15 22 33 47 68 100 0.014 0.016 0.019 0.022 0.024 0.030 0.036 0.046 0.070 0.107 0.141 0.211 0.304 0.466 9800 8200 7200 6400 5600 4400 3600 3100 2500 2000 1650 1400 1100 900 SRF Min. (MHz) 110 95 80 60 45 25 15 12 10 7 6 5 4 3 4500 4200 3900 3600 3300 3100 3000 2400 1900 1600 1400 1150 950 750 B. Dimensions: mm (Inch) Series a 6.0 CSMS0645D (0.236) ±0.2 Tol. (0.008) b c d e f g h i k m n 6.0 (0.236) ±0.2 (0.008) 4.5 (0.177) 1.35 (0.053) ±0.2 (0.008) 2.3 (0.091) 4.0 (0.157) ±0.2 (0.008) 4.8 (0.189) 0.3 (0.012) 1.6 (0.063) 5.2 (0.205) 5.7 (0.224) 4.7 (0.185) Typ. Typ. Typ. Typ. Typ. Typ. Max. Typ. C. General Information: 1. CSMS0645D-xxx_, “CSMS0645D” = 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 1.0 µH (4500mA) to 100.0 µH (750mA). D. Applications: 1. 2. 3. 4. Game Consoles Set Top Boxes Cables Modems Computers 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 CSMS0645D Series SMD WIRE WOUND POWER INDUCTORS (SHIELDED) Rev. A 5. Mobile Communication Devices (Cell Phones, Radios, etc.) 6. PDA, LCD, DVD, BRP, HD. 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