CSS125P Series SMD WIRE WOUND POWER INDUCTORS (SHIELDED) Rev. A A. Electrical Specifications: P/N Marking Inductance (μH) Test Freq. (KHz) DCR Max. (Ω) Rated Current (A) CSS125P-1R3N CSS125P-2R1N CSS125P-3R1N CSS125P-4R4N CSS125P-5R8N CSS125P-7R5N CSS125P-100M CSS125P-120M CSS125P-150M CSS125P-180M CSS125P-220M CSS125P-270M CSS125P-330M CSS125P-390M CSS125P-470M CSS125P-560M CSS125P-680M CSS125P-820M CSS125P-101M CSS125P-121M CSS125P-151M CSS125P-181M CSS125P-221M CSS125P-271M CSS125P-331M CSS125P-391M CSS125P-471M CSS125P-561M CSS125P-681M CSS125P-821M CSS125P-102M 1R3 2R1 3R1 4R4 5R8 7R5 100 120 150 180 220 270 330 390 470 560 680 820 101 121 151 181 221 271 331 391 471 561 681 821 102 1.3±30% 2.1±30% 3.1±30% 4.4±30% 5.8±30% 7.5±30% 10 ± 20% 12 ± 20% 15 ± 20% 18 ± 20% 22 ± 20% 27 ± 20% 33 ± 20% 39 ± 20% 47 ± 20% 56 ± 20% 68 ± 20% 82 ± 20% 100 ± 20% 120 ± 20% 150 ± 20% 180 ± 20% 220 ± 20% 270 ± 20% 330 ± 20% 390 ± 20% 470 ± 20% 560 ± 20% 680 ± 20% 820 ± 20% 1000 ± 20% 100 100 100 100 100 100 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0.012 0.014 0.017 0.020 0.021 0.024 0.025 0.027 0.030 0.034 0.036 0.051 0.057 0.068 0.075 0.110 0.120 0.140 0.160 0.170 0.230 0.290 0.400 0.460 0.510 0.690 0.770 0.860 1.200 1.340 1.530 8.00 7.00 6.00 5.00 4.40 4.20 4.00 3.50 3.30 3.00 2.80 2.30 2.10 2.00 1.80 1.70 1.50 1.40 1.30 1.10 1.00 0.90 0.80 0.75 0.68 0.65 0.58 0.54 0.48 0.43 0.40 B. Dimensions: mm (Inch) Series a b c d e f g h CSS125P 12.0 (0.472) 12.0 (0.472) 6.0 (0.236) 5.0 (0.197) 8.4 (0.331) 5.4 (0.213) 2.8 (0.110) 7.0 (0.276) Tol. ±0.3 (0.012) ±0.3 (0.012) Max. Typ. Typ. Typ. Typ. Typ. C. General Information: 1. 2. 3. 4. 5. 6. 7. 8. 9. CSS125P-xxx_, “CSS125P” = P/N, “xxx”= Inductance, “_” = Tolerance. Tolerance “_”: N = ± 30%, M = ± 20%, L= ± 15%. 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 25% of initial value at rated current, temperature rise ∆t < 40ºC. Inductance and Current range: From 1.3µH (8.00A) to 1000.0 µH (0.40A). MSL: Level 1. 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 CSS125P Series SMD WIRE WOUND POWER INDUCTORS (SHIELDED) Rev. A 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. 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