CBP1253

Chokes www.DataSheet4U.com Drum Core Inductor CBP1253 The CBP1253 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 1.10 B 0.84 C Hole to clear No. 4/40 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.) 2.2 2.7 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 0.003 0.003 0.003 0.003 0.003 0.003 0.004 0.004 0.006 0.008 0.009 0.010 0.011 0.012 0.017 0.022 0.024 0.026 0.029 0.032 0.034 0.046 0.064 0.072 90.0 74.0 74.0 62.0 54.0 54.0 47.0 42.0 38.0 35.0 32.0 29.0 25.0 23.0 20.0 19.0 19.0 17.5 15.6 14.0 13.2 12.1 10.8 9.7 21.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 17.0 13.5 13.5 13.5 13.5 13.5 13.5 11.4 9.0 9.0 9.0 9.0 9.0 7.2 5.5 5.5 0.80 0.80 0.80 0.80 0.80 0.80 0.80 0.80 0.70 0.69 0.69 0.69 0.79 0.79 0.79 0.79 0.75 0.75 0.75 0.75 0.78 0.75 0.78 0.78 Part No. CBP1253-221 CBP1253-271 CBP1253-331 CBP1253-391 CBP1253-471 CBP1253-561 CBP1253-681 CBP1253-821 CBP1253-102 CBP1253-122 CBP1253-152 CBP1253-182 CBP1253-222 CBP1253-272 CBP1253-332 CBP1253-332 Ind. (1) Max DCR I DC (...