CSN043D Series SMD WIRE WOUND POWER INDUCTORS (UNSHIELDED) Rev. A A. Electrical Specifications: P/N Marking Inductance (μH) Test Freq. (KHz) DCR Max. (Ω) Rated Current (A) CSN043D-1R0M CSN043D-1R4M CSN043D-1R8M CSN043D-2R2M CSN043D-2R7M CSN043D-3R3M CSN043D-3R9M CSN043D-4R7M CSN043D-5R6M CSN043D-6R8M CSN043D-8R2M CSN043D-100M CSN043D-120M CSN043D-150M CSN043D-180M CSN043D-220M CSN043D-270M CSN043D-330K CSN043D-390K CSN043D-470K CSN043D-560K CSN043D-680K CSN043D-331K 1R0 1R4 1R8 2R2 2R7 3R3 3R9 4R7 5R6 6R8 8R2 100 120 150 180 220 270 330 390 470 560 680 331 1.0 1.4 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 47 56 68 330 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 10 0.0487 0.0562 0.0637 0.0712 0.0787 0.0862 0.0937 0.1087 0.1257 0.1312 0.1462 0.182 0.210 0.235 0.338 0.378 0.522 0.540 0.587 0.844 0.937 1.117 3.350 2.56 2.52 1.95 1.75 1.58 1.44 1.33 1.15 0.99 0.95 0.84 1.04 0.97 0.85 0.74 0.68 0.62 0.56 0.52 0.44 0.42 0.37 0.10 B. Dimensions: mm (Inch) Series CSN043D Tol. a b c d e f g 4.0 (0.157) ±0.3 (0.012) 4.5 (0.177) ±0.3 (0.012) 3.2 (0.126) ±0.3 (0.012) 1.2 (0.047) 4.5 (0.177) 1.5 (0.059) 1.75 (0.069) Typ. Typ. Typ. Typ. C. General Information: 1. 2. 3. 4. 5. 6. 7. 8. 9. CSN043D-xxx_, “CSN043D” = P/N, “xxx” = Inductance, “_” = Tolerance. Tolerance “_”: M: ± 20%, L= ± 15%, K = ±10%. Operating temperature range: -30ºC to +100ºC (Including self-heating). Storage temperature: -40ºC to +85ºC. Inductance measured using the HP4284A and Chroma1320 & 3302. DCR measured using Chroma 16502 milliohm meter. Inductance drop no more than 10% of initial value at rated current, temperature rise ∆t < 40ºC. Inductance and Current range: From 1.0 µH (2.56A) to 330.0 µH (0.10A). 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 CSN043D Series SMD WIRE WOUND POWER INDUCTORS (UNSHIELDED) 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