www.gowanda.com one magnetics pkwy, gowanda, ny 14070 ? (t) 716-532-2234 ? (f) 716-532-2702 ? sales@gowanda.com power inductors - thru hole db1 high current power line chokes part inductance dcr ohms saturation current rating e dimensions lead core number h @ 1 khz (max) current dc amps inches diameter material dc amps db1-221 2.2 20% .004 47.0 16.1 .500 (12.70) .0508 (1.29) ferrite db1-331 3.3 20% .005 40.0 14.4 .500 (12.70) .0508 (1.29) ferrite db1-391 3.9 20% .006 36.0 13.1 .500 (12.70) .0508 (1.29) ferrite db1-471 4.7 20% .007 32.0 12.1 .500 (12.70) .0508 (1.29) ferrite db1-561 5.6 20% .007 29.0 12.1 .500 (12.70) .0508 (1.29) ferrite db1-681 6.8 20% .007 26.0 12.1 .500 (12.70) .0508 (1.29) ferrite db1-821 8.2 20% .008 24.5 11.4 .500 (12.70) .0508 (1.29) ferrite db1-102 10 10% .009 21.2 10.7 .500 (12.70) .0508 (1.29) ferrite db1-122 12 10% .010 19.0 10.2 .500 (12.70) .0508 (1.29) ferrite db1-152 15 10% .011 17.5 9.7 .500 (12.70) .0453 (1.15) ferrite db1-182 18 10% .015 16.5 8.3 .500 (12.70) .0453 (1.15) ferrite db1-222 22 10% .017 15.8 7.8 .480 (12.19) .0403 (1.02) ferrite db1-272 27 10% .025 14.4 6.4 .480 (12.19) .0359 (0.91) ferrite db1-332 33 10% .033 13.2 5.6 .480 (12.19) .0359 (0.91) ferrite db1-392 39 10% .040 11.8 5.1 .480 (12.19) .0320 (0.81) ferrite db1-472 47 10% .050 11.0 4.5 .480 (12.19) .0320 (0.81) ferrite db1-562 56 10% .050 10.0 4.5 .480 (12.19) .0320 (0.81) ferrite db1-602 60 10% .060 9.6 4.1 .480 (12.19) .0320 (0.81) ferrite db1-682 68 10% .063 8.9 4.0 .480 (12.19) .0285 (0.72) ferrite db1-822 82 10% .065 8.2 4.0 .500 (12.70) .0285 (0.72) ferrite db1-103 100 10% .072 7.5 3.8 .500 (12.70) .0285 (0.72) ferrite DB1-123 120 10% .100 5.8 3.2 .470 (11.94) .0253 (0.64) ferrite db1-153 150 10% .140 5.6 2.7 .470 (11.94) .0253 (0.64) ferrite db1-183 180 10% .150 5.1 2.6 .470 (11.94) .0253 (0.64) ferrite db1-223 220 10% .172 4.3 2.5 .470 (11.94) .0253 (0.64) ferrite db1-273 270 10% .240 4.1 2.1 .470 (11.94) .0201 (0.57) ferrite db1-333 330 10% .262 3.8 2.0 .470 (11.94) .0201 (0.57) ferrite db1-393 390 10% .300 3.3 1.9 .470 (11.94) .0201 (0.57) ferrite db1-473 470 10% .396 3.2 1.6 .470 (11.94) .0201 (0.57) ferrite db1-563 560 10% .430 2.9 1.6 .470 (11.94) .0179 (0.45) ferrite n otes: ? operating temperature -55c to +125c ? leads tinned to within .062 of body ? epoxy insulated core ? winding periphery wrapped to secure winding and lead positioning pac k aging specs: bulk only. e .500 .062 (12.7 1.57) .825 max. (20.96) .650 max. (16.51) .135 (3.43) *leads tinned to within .062 of body in. (mm)
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