Wurth WE-LF Series Common Mode ChokesDual toroidal-core chokes for use in mains filter circuitsThe high-quality core material allows suppression over a wide frequency range4-pin housingToroidal-core chokes with segment windingGood suppression of common-mode interference in the low- to medium- frequency rangeLimited leakage fieldApplications: Mains filters, power electronics, switched-mode power supply unitsApprovalsULWurth Leaded Inductors (Chokes)