CSS0428P Series SMD WIRE WOUND POWER INDUCTORS (SHIELDED) Rev. A A. Electrical Specifications: P/N Marking Inductance (μH) Test Freq. (KHz) DCR Max. (mΩ) Rated Current (A) CSS0428P-1R2N CSS0428P-1R8N CSS0428P-2R2N CSS0428P-2R7N CSS0428P-3R3N CSS0428P-3R9N CSS0428P-4R7N CSS0428P-5R6N CSS0428P-6R8N CSS0428P-8R2N CSS0428P-100N CSS0428P-120N CSS0428P-150N CSS0428P-180N CSS0428P-220N CSS0428P-270N CSS0428P-330N CSS0428P-390N CSS0428P-470N CSS0428P-560N CSS0428P-680N CSS0428P-820N CSS0428P-101N CSS0428P-121N CSS0428P-151N CSS0428P-181N 1R2 1R8 2R2 2R7 3R3 3R9 4R7 5R6 6R8 8R2 100 120 150 180 220 270 330 390 470 560 680 820 101 121 151 181 1.2 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 82 100 120 150 180 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 23.6 27.5 31.3 43.3 49.2 64.8 72.0 100.9 108.9 117.5 128.3 131.6 149.0 166.0 235.0 261.0 331.3 383.7 587.0 624.5 699.0 914.8 1020.0 1270.0 1350.0 1540.0 2.56 2.20 2.04 1.60 1.57 1.44 1.32 1.17 1.12 1.04 1.00 0.84 0.76 0.72 0.70 0.58 0.56 0.50 0.48 0.41 0.35 0.32 0.29 0.27 0.24 0.22 B. Dimensions: mm (Inch) Series a b c d e f g h i k CSS0428P 4.7 (0.185) 4.7 (0.185) 3.0 (0.118) 6.9 (0.272) 4.5 (0.177) 4.5 (0.177) 1.5 (0.059) 1.9 (0.075) 1.5 (0.059) 5.3 (0.209) Tol. ±0.3 (0.012) ±0.3 (0.012) Max. Max. Typ. Typ. Typ. Typ. Typ. Typ. C. General Information: 1. 2. 3. 4. 5. 6. 7. 8. 9. CSS0428P-xxx_, “CSS0428P” = P/N, “xxx” = Inductance, “_” = Tolerance. Tolerance “_”: N = ± 30%, M = ± 20%, L= ± 15%. Operating temperature range: -30ºC to +100ºC (Including self-generated heat). 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 35% of initial value at rated current, temperature rise ∆t < 40ºC. Inductance and Current range: From 1.2µH (2.56A) to 180.0 µH (0.22A). 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 CSS0428P 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