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 rev 03.18.10 common mode chokes www.ctparts.com CTCMS2F series from 25 h to 1600 h specifications parts are available in 30% inductance tolerance only. inductance rated current dcr leakage capacitance part (h) (a) (m) inductance (pf) number (1-2 / 4-3) max. (1-2 / 4-3) (h) max. typ. CTCMS2F-25n 25 5.35 3.100 0.22 2.0 CTCMS2F-40n 40 4.40 3.890 0.34 2.3 CTCMS2F-70n 70 3.60 5.350 0.47 2.5 CTCMS2F-95n 95 2.80 7.965 0.80 2.8 CTCMS2F-150n 150 2.30 16.85 1.25 3.1 CTCMS2F-275n 275 1.85 34.53 1.75 3.4 CTCMS2F-320n 320 1.60 39.72 2.00 3.6 CTCMS2F-400n 400 1.35 42.73 2.60 3.9 CTCMS2F-500n 500 1.10 57.43 3.30 4.1 CTCMS2F-620n 620 0.94 73.72 4.00 4.3 CTCMS2F-750n 750 0.80 98.34 5.00 4.6 CTCMS2F-1100n 1100 0.67 161.2 6.30 4.9 CTCMS2F-1300n 1300 0.58 245.5 7.30 5.1 CTCMS2F-1600n 1600 0.50 350.5 9.00 5.4 not shown at actual size characteristics physical dimensions pad layout description: common mode choke. applications: emi flters applications, dc/dc converters, discrete output supplies, discrete and point-of-use power supplies (pups). operating ambient temperature: -40c to +85c ambient temperature: +85c temperature rise: 40c notes: it is recommended that the temperature of the component (ambient plus temperature rise) does not exceed 125c under the worst case operating conditions. inductance tolerance: 30% testing: tested on a hp4285a at 100khz, 0.1vrms. packaging: tape & reel marking: parts are marked with inductance value. miscellaneous: rohs compliant. additional information: additional electrical & physical information available upon request. samples available. see website for ordering information. 1 2 4 3 pin 1 phase 1 2 3 4 a b c d marking: inductance value 40 3.5 3.0 9.90 a b c d max. ref. max. max. 11.8 8.8 11.8 5.2 0.46 0.35 0.46 0.20 size mm inches unit: mm
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