power inductors - shielded ctparts.com manufacturer of passive components 800-684-5322 inside us 949-453-1811 outside us copyright ? 2009 by ct magnetics, dba central technologies. all rights reserved. ct magnetics reserves the right to make improvements or change specifications without notice central technologies 09.10.09 l test dcr rated dc part inductance freq. max. current number (h) (khz) (m ) (a) ctcdrh5d18f-3r3_ 3.3 10 50 2.15 ctcdrh5d18f-4r1_ 4.1 10 57 1.95 ctcdrh5d18f-5r4_ 5.4 10 76 1.60 ctcdrh5d18f-6r2_ 6.2 10 96 1.40 ctcdrh5d18f-6r8_ 6.8 10 115 1.35 ctcdrh5d18f-8r9_ 8.9 10 116 1.25 ctcdrh5d18f-100_ 10 10 124 1.20 ctcdrh5d18f-120_ 12 10 153 1.10 ctcdrh5d18f-150_ 15 10 196 0.97 ctcdrh5d18f-180_ 18 10 210 0.85 ctcdrh5d18f-220_ 22 10 290 0.80 ctcdrh5d18f-270_ 27 10 330 0.75 ctcdrh5d18f-330_ 33 10 386 0.65 ctcdrh5d18f-390_ 39 10 520 0.57 ctcdrh5d18f-470_ 47 10 595 0.54 ctcdrh5d18f-560_ 56 10 665 0.50 ctcdrh5d18f-680_ 68 10 840 0.43 ctcdrh5d18f-820_ 82 10 978 0.41 ctcdrh5d18f-101_ 100 10 1200 0.36 ctcdrh5d18f-121_ 120 10 1500 0.33 ctcdrh5d18f-151_ 150 10 1710 0.31 ctcdrh5d18f-181_ 180 10 2240 0.28 ctcdrh5d18f-221_ 220 10 2440 0.23 ctcdrh5d18f-271_ 270 10 3380 0.21 ctcdrh5d18f-331_ 330 10 4340 0.18 ctcdrh5d18f series from 3.3 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: -40c to +85c inductance tolerance: 20%, 30% testing: tested on a hp4284a at 10 khz , 0.25vrms , 0adc packaging: tape & reel marking: parts are marked with inductance code rated dc current: indicates the current when the inductance decreases to 65% of its initial value or d.c. current when the temperature of coil is increased by 30% the smaller one is defined as rated current. miscellaneous: rohs compliant. additional information: additional electrical & physical information available upon request samples available. see website for ordering information. pad layout size a b c d e f g max. max. mm 5.70.3 5.70.3 5.5 2.0 5.5 8.2 2.0 inches 0.220.01 0.220.01 0.217 0.08 0.217 0.32 0.08 physical dimensions rohs compliant specifications please specify tolerance code when ordering. ctcdrh5d18f-3r3_ m = 20%, n = 30% engineering kit #44
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