power inductors - unshielded ctparts.com manufacturer of passive components 800-684-5322 inside us 949-453-1811 outside us copyright ? 2010 by ct magnetics, dba central technologies. all rights reserved. ct magnetics reserves the right to make improvements or change specifications without notice central technologies 01.11.10 specifications parts are available in 20% tolerance only. l test dcr srf isat part inductance freq. max. typ. typ. irms number (h) (khz) ( ) (mhz) (a) (a) ctdo3316pf-331hc .33 100 .002 300 20 16 ctdo3316pf-681hc .68 100 .005 200 13 12 ctdo3316pf-102hc 1.0 100 .006 100 11 10 ctdo3316pf-152hc 1.5 100 .008 90 9.0 9.0 ctdo3316pf-222hc 2.2 100 .011 90 7.8 7.4 ctdo3316pf-272hc 2.7 100 .012 65 7.0 6.6 ctdo3316pf-332hc 3.3 100 .014 65 6.4 5.9 ctdo3316pf-472hc 4.7 100 .018 45 5.4 4.8 ctdo3316pf-682hc 6.8 100 .035 35 3.6 5.0 CTDO3316PF-103HC 10 100 .04 26 3.3 4.3 ctdo3316pf-153hc 15 100 .06 21 2.4 3.5 ctdo3316pf-223hc 22 100 .08 17 2.0 2.8 ctdo3316pf-333hc 33 100 .15 14 1.7 2.1 ctdo3316pf-473hc 47 100 .28 12 1.4 1.7 ctdo3316pf-683hc 68 100 .30 9 1.2 1.5 ctdo3316pf-104hc 100 100 .40 7 .95 1.2 ctdo3316hcf series from 0.33 h to 100 h not shown at actual size. characteristics description: smd (high current) power inductor applications: dc/dc converters, computers, lcd displays, telecommunication equipment and pda palm tops. operating temperature: -40c to +85c t: 40c typically at irms inductance tolerance: 20% inductance drop: 10% typically at isat testing: inductance is tested on an hp4285a at 100 khz packaging: tape & reel marking: color dots or inductance code miscellaneous: rohs compliant additional information: additional electrical & physical information available upon request samples available. see website for ordering information. pad layout physical dimensions a xxx 2nd significant digit ind. code 3rd significant digit 1st significant digit b c d parts will be marked with significant digit dots or inductance code size a b c d max. max. max. max. mm 9.91 8.38 6.35 13.21 inches 0.39 0.33 0.25 0.52 rohs compliant
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