manufacturer of passive components 800-684-5322 inside us 949-453-1811 outside us copyright ? 2014 by ct magnetics, dba central technologies. all rights reserved. ct magnetics reserves the right to make improvements or change specifications without notice rev 10.14.14 high current toroid inductors www.ctparts.com CT8645F series from 10h to 1000h specifications insert ?h? or ?v? at end of part number for mounting style. h = horizontal mount / v = vertical mount l(15%) l(15%) dcr part at 1khz idc at irated max. a b c number (h) (a) (h) ( ) nom. nom. nom. CT8645F-100-t_ 10 10.8 6.3 0.006 0.34/8.64 0.77/19.6 0.053/1.35 CT8645F-120-t_ 12 10.3 7.4 0.007 0.34/8.64 0.77/19.6 0.053/1.35 CT8645F-150-t_ 15 7.7 10.2 0.012 0.33/8.38 0.76/19.3 0.042/1.07 CT8645F-180-t_ 18 7.4 11.9 0.013 0.33/8.38 0.76/19.3 0.042/1.07 CT8645F-220-t_ 22 7.0 14.2 0.015 0.33/8.38 0.76/19.3 0.042/1.07 CT8645F-270-t_ 27 5.3 19.1 0.026 0.32/8.13 0.75/19.1 0.034/0.86 CT8645F-330-t_ 33 5.0 22.8 0.029 0.32/8.13 0.75/19.1 0.034/0.86 CT8645F-390-t_ 39 4.8 26.4 0.032 0.32/8.13 0.75/19.1 0.034/0.86 CT8645F-470-t_ 47 3.6 34.7 0.055 0.31/7.87 0.75/19.1 0.027/0.69 CT8645F-560-t_ 56 3.4 40.6 0.060 0.31/7.87 0.75/19.1 0.027/0.69 CT8645F-680-t_ 68 3.3 48.3 0.067 0.31/7.87 0.75/19.1 0.027/0.69 CT8645F-101-t_ 100 2.4 75.2 0.130 0.31/7.87 0.74/18.8 0.022/0.56 CT8645F-121-t_ 120 2.2 88.5 0.150 0.31/7.87 0.74/18.8 0.022/0.56 CT8645F-151-t_ 150 3.4 84.3 0.062 0.35/8.89 0.79/20.1 0.034/0.86 CT8645F-181-t_ 180 2.6 113.1 0.110 0.34/8.64 0.77/19.6 0.027/0.69 CT8645F-221-t_ 220 2.4 134.4 0.120 0.34/8.64 0.77/19.6 0.027/0.69 CT8645F-271-t_ 270 1.8 181.6 0.210 0.33/8.38 0.76/19.3 0.022/0.56 CT8645F-331-t_ 330 1.7 216.3 0.230 0.33/8.38 0.76/19.3 0.022/0.56 CT8645F-391-t_ 390 1.7 250.1 0.250 0.33/8.38 0.76/19.3 0.022/0.56 CT8645F-471-t_ 470 1.6 293.8 0.280 0.35/8.89 0.76/19.3 0.022/0.56 CT8645F-561-t_ 560 1.5 341.5 0.300 0.35/8.89 0.79/20.1 0.022/0.56 CT8645F-681-t_ 680 1.4 403.2 0.330 0.35/8.89 0.79/20.1 0.022/0.56 CT8645F-821-t_ 820 1.4 472.8 0.370 0.35/8.89 0.79/20.1 0.022/0.56 CT8645F-102-t_ 1000 1.3 559.2 0.400 0.37/9.40 0.81/20.6 0.022/0.56 not shown at actual size characteristics description: high current toroid inductors (horizontal and vertical mounting styles). applications: dc/dc converters, emi lter applications, etc. inductance tolerance: ?5% operating temperature: -55? to +105? idc: current to cause a 30? max. temperature rise. testing: inductance is tested on an hp4284a at 1khz. packaging: bulk. miscellaneous: rohs compliant. additional information: additional electr ical & physical information available upon request. samples available. see website for ordering information. 0.86/21.8 (max.) 0.45/11.4(max.) c a 0.5/12.7 lead length tinned to within 0.062/1.59 above mounting plane. 0.45/11.4(max.) c b 0.86/21.8 (max.) 0.5/12.7 lead length tinned to within 0.062/1.59 above mounting plane. unit: inch/mm vertical horizontal c t8645f-101-t _ 100 2.4 75.2 0.130 0.31 / 7.87 0.74 / 18.8 0.022 / 0.5 6 CT8645F-121-t_ 120 2.2 88.5 0.150 0.31/7.87 0.74/18.8 0.022/0.5 6 CT8645F-151-t_ 150 3.4 84.3 0.062 0.35/8.89 0.79/20.1 0.034/0.8 6 c t8645f-181-t_ 180 2.6 113.1 0.110 0.34 / 8.64 0.77 / 19.6 0.027 / 0.69 c t8645f-221-t _ 220 2.4 134.4 0.120 0.34 / 8.64 0.77 / 19.6 0.027 / 0.69 CT8645F-271-t _ 270 1.8 181.6 0.210 0.33/8.38 0.76/19.3 0.022/0.5 6 CT8645F-331-t_ 330 1.7 216.3 0.230 0.33/8.38 0.76/19.3 0.022/0.5 6 c t8645f-391-t_ 390 1.7 250.1 0.250 0.33 / 8.38 0.76 / 19.3 0.022 / 0.5 6 c t8645f-471-t _ 470 1.6 293.8 0.280 0.35 / 8.89 0.76 / 19.3 0.022 / 0.5 6 c t8645f-561-t _ 560 1.5 341.5 0.300 0.35 / 8.89 0.79 / 20.1 0.022 / 0.5 6 CT8645F-681-t_ 680 1.4 403.2 0.330 0.35/8.89 0.79/20.1 0.022/0.5 6 CT8645F-821-t_ 820 1.4 472.8 0.370 0.35/8.89 0.79/20.1 0.022/0.5 6 physical dimensions (in/mm)
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