power inductors - shielded ctparts.com ver. 8.3 manufacturer of inductors, chokes, coils, beads, transformers & toroids 800-684-5322 inside us 949-453-1811 outside us copyright ? 2003 by ct magnetics, dba central technologies. all rights reserved. ct magnetics reserves the right to make improvements or change specifications without notice central technologies 64 12.14.01 size a b c d mm 120.5 8 7.60.2 50.2 inches 0.470.02 0.314 0.30.007 0.20.007 physical dimensions specifications l test dcr idc part inductance freq. max. max. number (h) (khz) ( ? ? ) (a) ctcdrh127-1r2_ 1.2 1.0 .01 9.8 ctcdrh127-2r4_ 2.4 1.0 .01 8.0 ctcdrh127-3r5_ 3.5 1.0 .01 7.5 ctcdrh127-4r7_ 4.7 1.0 .02 6.8 ctcdrh127-6r1_ 6.1 1.0 .02 6.6 ctcdrh127-7r6_ 7.6 1.0 .02 5.9 ctcdrh127-100_ 10 1.0 .02 5.4 ctcdrh127-120_ 12 1.0 .02 4.9 ctcdrh127-150_ 15 1.0 .03 4.5 ctcdrh127-180_ 18 1.0 .04 3.9 ctcdrh127-220_ 22 1.0 .04 3.6 ctcdrh127-270_ 27 1.0 .05 3.4 ctcdrh127-330_ 33 1.0 .07 3.0 ctcdrh127-390_ 39 1.0 .07 2.8 ctcdrh127-470_ 47 1.0 .10 2.5 ctcdrh127-560_ 56 1.0 .11 2.4 ctcdrh127-680_ 68 1.0 .14 2.1 ctcdrh127-820_ 82 1.0 .16 2.0 ctcdrh127-101_ 100 1.0 .22 1.7 ctcdrh127-121_ 120 1.0 .25 1.6 ctcdrh127-151_ 150 1.0 .28 1.4 ctcdrh127-181_ 180 1.0 .35 1.3 ctcdrh127-221_ 220 1.0 .39 1.2 ctcdrh127-271_ 270 1.0 .56 1.1 ctcdrh127-331_ 330 1.0 .64 1.0 ctcdrh127-391_ 390 1.0 .70 0.9 ctcdrh127-471_ 470 1.0 .98 0.8 ctcdrh127-561_ 560 1.0 1.1 0.7 ctcdrh127-681_ 680 1.0 1.5 0.7 ctcdrh127-821_ 820 1.0 1.6 0.6 ctcdrh127-102_ 1000 1.0 1.8 0.6 ctcdrh127 series from 1.2 h to 1,000 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: -25c to +80c 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. ctcdrh127-1r2_ j = 5%, k = 10% l = 15% m = 20%, n = 30%
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