toroidal common mode choke ctparts.com manufacturer of passive and discrete semiconductor components 800-684-5322 inside us 949-453-1811 outside us copyright ? 2007 by ct magnetics, dba central technologies. all rights reserved. ct magnetics reserves the right to make improvements or change specifications without notice central technologies 06.06.07 size a b c d e f nom. nom. max. max. max. min. mm 9.0 11.4 5.12 3.05 3.56 0.762 inches 0.35 0.45 0.20 0.12 0.14 0.03 physical dimensions ctctx-1 series from 0.40 h to 302.50 h not shown at actual size. characteristics description: smd toroidal common mode choke applications: single inductors, 1:1 coupled inductors, & 1:1 isolation transformers operating temperature: -40c to +85c storage temperature: -40c to +125c inductance tolerance: 20% testing: inductance is tested on an hp4285a at 100 khz packaging: tape & reel marking: parts marked with inductance code & series type miscellaneous: rohs compliant available. additional information: additional electrical & physical information available upon request samples available. see website for ordering information. connection diagram specifications parts are available in 20% tolerance only. ctctxf ~~~-1 please specify ?f? for rohs compliant. ctctx_0.47-1 0.40 0.005 5.50 1.60 0.020 2.75 ctctx_0.68-1 0.63 0.006 4.50 2.50 0.024 2.25 ctctx_1-1 0.90 0.007 4.20 3.60 0.028 2.10 ctctx_2-1 2.03 0.010 4.10 8.10 0.040 2.05 ctctx_5-1 4.90 0.030 2.30 19.60 0.122 1.15 ctctx_8-1 8.10 0.039 2.00 32.40 0.157 1.00 ctctx_10-1 10.00 0.044 1.90 40.00 0.176 0.95 ctctx_15-1 14.40 0.080 1.10 57.60 0.319 0.55 ctctx_20-1 19.60 0.146 1.00 78.40 0.583 0.50 ctctx_25-1 25.60 0.167 0.74 102.40 0.668 0.37 ctctx_33-1 32.40 0.293 0.72 129.60 1.171 0.36 ctctx_50-1 50.63 0.365 0.64 202.50 1.461 0.32 ctctx_68-1 67.60 0.516 0.54 270.40 2.064 0.27 ctctx_100-1 99.23 0.784 0.44 396.90 3.137 0.22 ctctx_150-1 148.23 0.965 0.38 592.90 3.861 0.19 ctctx_200-1 202.50 1.142 0.37 810.00 4.567 0.19 ctctx_300-1 302.50 1.431 0.22 1210.00 5.724 0.11 parallel series dcr full load dcr full load part ocl max. current ocl max. current number (h20%) ( ) (adc) (h20%) ( ) (adc)
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