back to EMI filtering

purchased filters:


I've bought a variety of filters, including some that are just filter boards intended to be installed inside
some other larger device. I've installed some of these into plastic project boxes with powerpoles on the ends,
although I haven't documented any of those projects. It's just a board in a box, nothing fancy.



3.5mm jack filter


chunky two-stage filter


CUI VFM-15C filter


CW4L2D-20A-SR 20A power EMI filter


Noyito 10 amp three stage filter


Noyito 4 amp three stage filter


PowerWerx 20 amp noise filter


PT-0008 20A DC Power Amplifier Flter


Sprague 10JX5503A


Sprague 3JX5203A


Tripp Lite Isobar Surge Protector


Uxcell CW4L2-20A-S 20A power EMI filter


Vikye 4 amp three stage filter


YWBL 25A filter board



last updated 06/30/2026 at 16:25:31 by make_www_index.command version 2026.05.12.D