manufacturer of passive components 800-684-5322 inside us 949-453-1811 outside us copyright ? 2015 by ct magnetics, dba central technologies. all rights reserved. ct magnetics reserves the right to make improvements or change specifications without notice rev 04.15.15 power inductors - unshielded www.ctparts.com CT875FUF series from 0.47 mh to 6.8 mh specifications parts are available in 20% inductance tolerance only. irms: dc current that will cause an approximate t of 40c isat: dc current that will cause l0 to drop approximately 10% l test dcr irms isat part inductance freq. max. typ. typ. number (mh) (khz) ( ) (a) (a) CT875FUF-471m 0.47 100 8.1 0.14 0.14 CT875FUF-561m 0.56 100 11 0.125 0.125 CT875FUF-681m 0.68 100 13 0.115 0.115 CT875FUF-821m 0.82 100 18 0.12 0.105 CT875FUF-102m 1.0 100 20 0.095 0.095 CT875FUF-122m 1.2 100 22 0.088 0.088 CT875FUF-152m 1.5 100 27 0.083 0.083 CT875FUF-182m 1.8 100 33 0.074 0.074 CT875FUF-222m 2.2 100 39 0.064 0.064 CT875FUF-272m 2.7 100 45 0.061 0.061 CT875FUF-332m 3.3 100 62 0.050 0.050 CT875FUF-392m 3.9 100 71 0.050 0.050 CT875FUF-472m 4.7 100 96 0.042 0.042 CT875FUF-562m 5.6 100 110 0.040 0.040 CT875FUF-682m 6.8 100 130 0.037 0.037 not shown at actual size characteristics physical dimensions pad layout description: smd (unshielded) power inductor. applications: ideal for a variety el lamp inverter inductor applications. operating temperature: -30 to +100c inductance tolerance: 20% testing: inductance is tested on an hp4285a at 100khz, 0.25v. packaging: tape & reel. note: the part temperature (ambient+temp. rise) should not exceed 100c under worst case operating conditions. circuit design, component placement, pwb trace size and thickness, air? ow and other cooling provisions all affect the part temperature. part temperature should be veri? ed in the end application. marking: parts are marked with inductance code. miscellaneous: rohs compliant. additional information: additional electr ical & physical information available upon request. samples available. see website for ordering information. cd e g f a b xxx marking: inductance code 2.81.7 2.6 1.7 a b c d e f g max. max. max. typ. typ. typ. 5.2 5.2 2.2 1.6 3.6 0.8 0.70.15 0.205 0.205 0.087 0.063 0.142 0.031 0.0270.006 size mm inches unit: mm c t 8 7 5 f u f-1 0 2m 1. 0 1 00 2 0 0 . 095 0 . 095 c t875fuf-122m 1.2 100 22 0.088 0.088 c t875fuf-152m 1.5 100 27 0.083 0.083 c t 8 7 5 f u f-1 8 2m 1. 8 1 00 33 0 . 0 74 0 . 0 7 4 c t 8 7 5 f u f-222m 2.2 1 00 39 0 . 06 4 0 . 06 4 c t875fuf-272m 2.7 100 45 0.061 0.061 c t875fuf-332m 3.3 100 62 0.050 0.050 c t875fuf-392m 3.9 100 71 0.050 0.050 c t 8 7 5 f u f-472m 4.7 1 00 96 0 . 0 42 0 . 0 42 c t 8 7 5 f u f- 56 2m 5 . 6 1 00 11 0 0 . 0 4 0 0 . 0 4 0 c t875fuf-682m 6.8 100 130 0.037 0.03 7
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