central technologies volume manufacturer of inductive components 800-684-5322 inside us 949-453-1811 outside us copyright ? 2002 by ct magnetics. all rights reserved. ct magnetics reserves the right to make improvements or change specifications without notice. 32 7.12.14.01 smd shielded power inductors ctparts.com size a b c d mm 120.5 4.5 7.60.2 50.2 inches 0.470.02 0.18 0.30.007 0.20.007 physical dimensions specifications l test dcr idc part inductance freq. max. max. number (h) (khz) ( ? ? ) (a) ctcdrh124-3r9_ 3.9 1.0 .02 6.5 ctcdrh124-4r7_ 4.7 1.0 .02 5.7 ctcdrh124-6r8_ 6.8 1.0 .02 4.9 ctcdrh124-8r2_ 8.2 1.0 .03 4.6 ctcdrh124-100_ 10 1.0 .03 4.5 ctcdrh124-120_ 12 1.0 .04 4.0 ctcdrh124-150_ 15 1.0 .05 3.2 ctcdrh124-180_ 18 1.0 .06 3.1 ctcdrh124-220_ 22 1.0 .07 2.9 ctcdrh124-270_ 27 1.0 .08 2.8 ctcdrh124-330_ 33 1.0 .10 2.7 ctcdrh124-390_ 39 1.0 .13 2.1 ctcdrh124-470_ 47 1.0 .16 1.9 ctcdrh124-560_ 56 1.0 .19 1.8 ctcdrh124-680_ 68 1.0 .22 1.5 ctcdrh124-820_ 82 1.0 .26 1.3 ctcdrh124-101_ 100 1.0 .31 1.2 ctcdrh124-121_ 120 1.0 .38 1.1 ctcdrh124-151_ 150 1.0 .53 1.0 ctcdrh124-181_ 180 1.0 .62 0.9 ctcdrh124-221_ 220 1.0 .70 0.8 ctcdrh124-271_ 270 1.0 .87 0.6 ctcdrh124-331_ 330 1.0 .99 0.5 ctcdrh124 series from 3.9 h to 330 h not shown at actual size. characteristics description: smd (shielded) power inductor applications: power supplies for vtr, oa equipment, lcd televisions, pc notebooks, portable communication equipment, dc/dc converters, etc. operating temperature: -25 c to +80 c inductance tolerance: 5%, 10%, 15%, 20%, 30% testing: inductance is tested on an hp4284a at 1.0 khz packaging: tape & reel marking: parts are marked with inductance code miscellaneous: magnetically shielded additional information: additional electrical & physical information available upon request samples available. see website for ordering information. please specify tolerance code when ordering. ctcdrh124-3r9_ j = 5%, k = 10% l = 15% m = 20%, n = 30% new!
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