CSS127P 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) CSS127P-1R2N CSS127P-2R4N CSS127P-3R5N CSS127P-4R7N CSS127P-6R1N CSS127P-7R6N CSS127P-100M CSS127P-120M CSS127P-150M CSS127P-180M CSS127P-220M CSS127P-270M CSS127P-330M CSS127P-390M CSS127P-470M CSS127P-560M CSS127P-680M CSS127P-820M CSS127P-101M CSS127P-121M CSS127P-151M CSS127P-181M CSS127P-221M CSS127P-271M CSS127P-331M CSS127P-391M CSS127P-471M CSS127P-561M CSS127P-681M CSS127P-821M CSS127P-102M 1R2 2R4 3R5 4R7 6R1 7R6 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 1.2+40%,-20% 2.4+40%,-20% 3.5+40%,-20% 4.7+40%,-20% 6.1+40%,-20% 7.6+40%,-20% 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 0.0070 0.0115 0.0135 0.0158 0.0176 0.0200 0.0216 0.0243 0.0270 0.0392 0.0432 0.0459 0.0648 0.0729 0.1000 0.110 0.140 0.160 0.220 0.250 0.280 0.350 0.390 0.560 0.640 0.700 0.980 1.070 1.460 1.640 1.820 9.80 8.00 7.50 6.80 6.60 5.90 5.40 4.90 4.50 3.90 3.60 3.40 3.00 2.75 2.50 2.35 2.10 1.95 1.70 1.60 1.42 1.30 1.16 1.06 0.95 0.88 0.79 0.73 0.67 0.60 0.55 B. Dimensions: mm (Inch) Series CSS127P Tol. a b c d e f g h 12.0 (0.472) ±0.3 (0.012) 12.0 (0.472) ±0.3 (0.012) 8.0 (0.315) 5.0 (0.197) 8.4 (0.331) 5.4 (0.213) 2.8 (0.110) 7.0 (0.276) Max. Typ. Typ. Typ. Typ. Typ. C. General Information: 1. 2. 3. 4. 5. 6. 7. 8. 9. CSS127P-xxx_, “CSS127P” = 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 1.2µH (9.80A) to 1000.0 µH (0.55A). 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 CSS127P 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 (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