CBP1254

Chokes www.DataSheet4U.com Drum Core Inductor CBP1254 The CBP1254 series Inductors are wound on “Drum” style ferrite cores and are ideal for use as Input/Output filter Inductors in Switch Mode Power Supplies. High DC levels. Compact size. Low loss Ferrite material. Cost effective. Available with heat shrink vinyl cover. Other applications include: Line Filters, Speaker Crossover Networks, SCR and Triac Controls etc. MECHANICAL Dimensions, Inches (mm) A 1.60 B 1.05 C Hole to clear No. 8/32 screw E See Electrical Specs. table. ELECTRICAL SPECIFICATION Part No. Ind. (1) Max DCR I DC (2) I Rated (3) E ± 10% (µH) (Ω ) (Amp) DC (Amp) RMS (Nom.) 3.3 3.9 4.7 5.6 6.8 8.2 10.0 12.0 15.0 18.0 22.0 27.0 33.0 39.0 47.0 56.0 68.0 82.0 100.0 120.0 150.0 180.0 220.0 270.0 0.003 0.003 0.003 0.004 0.004 0.004 0.005 0.005 0.006 0.008 0.009 0.010 0.011 0.012 0.018 0.019 0.021 0.023 0.025 0.028 0.040 0.045 0.050 0.056 115.0 95.0 95.0 79.0 79.0 69.0 61.0 55.0 49.0 41.0 38.0 36.0 31.0 20.0 30.2 26.1 24.4 22.4 20.0 18.0 16.4 14.6 13.2 11.8 27.0 27.0 27.0 27.0 27.0 27.0 27.0 27.0 27.0 27.0 21.0 21.0 21.0 21.0 14.4 14.4 14.4 14.4 14.4 14.4 11.4 11.4 11.4 11.4 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.15 1.15 1.15 1.14 1.14 1.14 1.14 1.14 1.19 1.13 1.13 1.13 1.16 Part No. CBP1254-331 CBP1254-391 CBP1254-471 CBP1254-561 Ind. (1) Max DCR I DC (2) I Rated (3) E ± 10% (µH) (Ω) (Amp) DC (Amp) RMS (Nom.) 330.0 390.0 470.0 560.0 0.074 0.082 0.114 0.125 0.139 0.154 0.122 0.232 ...