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 size a b c d e f max. max. max. mm 18.54 15.24 7.11 2.54 2.54 12.7 inches 0.73 0.6 0.28 0.1 0.1 0.5 a b 1st significant digit 2nd significant digit 3rd significant digit ind. code xxx c e f d parts will be marked with significant digit dots or inductance code physical dimensions specifications parts are available in 20% inductance tolerance only. l test srf dcr part inductance freq. typ. 15% isat irms number (h) (khz) (mhz) ( ) (a) (a) ctdo5022pf-102 1.0 100 80 .011 20 8.6 ctdo5022pf-222 2.2 100 80 .014 16 7.1 ctdo5022pf-332 3.3 100 60 .016 14 6.2 ctdo5022pf-562 5.6 100 40 .022 12 5.3 ctdo5022pf-103 10 100 30 .032 10 4.3 CTDO5022PF-153 15 100 22 .036 8.0 4.0 ctdo5022pf-223 22 100 20 .047 7.0 3.5 ctdo5022pf-333 33 100 15 .066 5.5 3.0 ctdo5022pf-473 47 100 9 .087 4.5 2.6 ctdo5022pf-683 68 100 8 .13 3.5 2.3 ctdo5022pf-104 100 100 7 .19 3.0 1.8 ctdo5022pf-154 150 100 6 .25 2.6 1.5 ctdo5022pf-224 220 100 5 .38 2.4 1.2 ctdo5022pf-334 330 100 4 .56 1.9 1.0 ctdo5022pf-474 470 100 3 .85 1.4 .82 ctdo5022pf-684 680 100 2.5 1.2 1.2 .72 ctdo5022pf-105 1000 100 2 1.8 1.0 .56 ctdo5022f series from 1.0 h to 1,000 h not shown at actual size. characteristics description: smd power inductor applications: dc/dc converters, computers, lcd displays, telecommunication equipment and pda palm tops. designed for the higher current requirements of portable computers operating temperature: -40c to +85c 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 engineering kit #11f rohs compliant
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