power inductors - unshielded 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 05.08.09 l test dcr srf allowable part inductance freq. max. min. current number (h 20%) (_hz) ( ) (mhz) (a) ctlq2220cf-r12m .12 1m .0098 450 6.0 ctlq2220cf-r27m .27 1m .014 300 5.3 ctlq2220cf-r47m .47 1m .0182 200 4.8 ctlq2220cf-1r0m 1.0 1m .027 150 4.0 ctlq2220cf-1r5m 1.5 1m .031 110 3.7 ctlq2220cf-2r2m 2.2 1m .041 80 3.2 ctlq2220cf-3r3m 3.3 1m .05 40 2.9 ctlq2220cf-4r7m 4.7 1m .0574 30 2.7 ctlq2220cf-6r8m 6.8 1m .104 25 2.0 ctlq2220cf-100m 10 1m .130 20 1.7 ctlq2220cf-150m 15 1m .21 17 1.4 ctlq2220cf-220m 22 1m .266 15 1.2 ctlq2220cf-330m 33 1m .448 12 0.9 ctlq2220cf-470m 47 1m .56 10 0.8 ctlq2220cf-680m 68 1m .938 7.6 .64 ctlq2220cf-101m 100 100k 1.204 6.5 .56 ctlq2220cf-151m 150 100k 2.660 5.0 .42 ctlq2220cf-221m 220 100k 3.36 4.0 .32 ctlq2220cf-331m 330 100k 6.16 3.1 .27 ctlq2220cf-471m 470 100k 7.56 2.4 .24 ctlq2220cf-681m 680 100k 11.34 1.9 .19 ctlq2220cf-102m 1000 10k 14.42 1.7 .15 ctlq2220cf-222m 2200 10k 30.1 1.2 .10 ctlq2220cf-472m 4700 10k 61.04 .8 .07 CTLQ2220CF-103M 10000 10k 140 .5 .05 ctlq2220cf series from 0.12 h to 10,000 h not shown at actual size. characteristics description: smd 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% testing: tested on a hp4284a at specified frequency packaging: tape & reel marking: reels are marked with inductance code and tolerance miscellaneous: rohs compliant. additional information: additional electrical & physical information available upon request samples available. see website for ordering information. a c f f g b e d 3.0 3.0 8.0 unit: mm 2.0 3.5 size a b c d e f g min. min. mm 5.70.3 4.70.3 5.00.3 3.00.5 5.00.3 1.3 1.7 inches 0.220.01 0.190.01 0.200.01 0.120.02 0.200.01 0.05 0.07 physical dimensions specifications parts are available in 20% inductance tolerance only. land pattern rohs compliant
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