502 25 Amp Toroidal Common Mode Choke

25 Amp Toroidal Common Mode Choke (502 Series)

West Coast Magnetics' 502 series common mode chokes (WCM502-06) are designed to attenuate common mode line noise. These common mode chokes can handle currents up to 25 amps and are available in vertical and horizontal mount packages. They provide a typical minumum15 dB of attenuation from 50 kHz to 30 MHz. They feature interwinding isolation of 1500 Vac and 3mm clearance for safety requirements.

Part Number Minimum Inductance(mH) Rated DC Current(amps)
40° C Temp Rise
Nominal Leakage
Inductance (µH)
Nominal DCR (milliohms) Interwinding Isolation Vac Mount Style
502-1 6.4 4.5 90 92 1500 Horizontal
502-2 3.7 6.0 55 45 1500 Horizontal
502-3 2.3 8.5 36 22 1500 Horizontal
502-4 1.3 12.0 20 11 1500 Horizontal
502-5 0.82 17.0 14 5.7 1500 Horizontal
502-6 0.52 25.0 8 2.9 1500 Horizontal
502-7 6.4 4.5 90 92 1500 Vertical
502-8 3.7 6.0 55 45 1500 Vertical
502-9 2.3 8.5 36 22 1500 Vertical
502-10 1.3 12.0 20 11 1500 Vertical
502-11 0.82 17.0 14 5.7 1500 Vertical
502-12 0.52 25.0 8 2.9 1500 Vertical

502schematic


 

Size Code H L W D S d l X Y
502-1 .52/13.2 NA NA 1.56/39.6 .12/3.0 .028/.71 .25/6.4 1.4/35.6 .5/12.7
502-2 .52/13.2 NA NA 1.56/39.6 .12/3.0 .035/.89 .25/6.4 1.4/35.6 .5/12.7
502-3 .56/14.2 NA NA 1.60/40.6 .12/3.0 .044/1.1 .25/6.4 1.4/35.6 .5/12.7
502-4 .60/15.2 NA NA 1.63/41.4 .12/3.0 .05/1.3 .25/6.4 1.4/35.6 .5/12.7
502-5 .63/14.2 NA NA 1.67/42.4 .12/3.0 .068/1.7 .25/6.4 1.4/35.6 .5/12.7
502-6 .67/16.0 NA NA 1.70/43.2 .12/3.0 .085/2.2 .25/6.4 1.4/35.6 .5/12.7
502-7 1.65/41.9 1.60/40.6 .85/21.6 NA .12/3.0 .05/1.3 .20/5.1 .9/22.9 .6/15.2
502-8 1.68/42.7 1.63/41.4 .85/21.6 NA .12/3.0 .05/1.3 .20/5.1 .9/22.9 .6/15.2
502-9 1.71/43.4 1.66/42.2 .85/21.6 NA .12/3.0 .05/1.3 .20/5.1 .9/22.9 .6/15.2
502-10 1.74/44.2 1.69/42.2 .85/21.6 NA .12/3.0 .05/1.3 .20/5.1 .9/22.9 .6/15.2
502-11 1.76/44.7 1.71/43.4 .85/21.6 NA .12/3.0 .068/1.7 .25/6.4 .9/22.9 .6/15.2
502-12 1.77/45.0 1.73/43.9 .85/21.6 NA .12/3.0 .085/2.2 .25/6.4 .9/22.9 .6/15.2

502graph

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