Interference suppression filter and this interference suppression filter unit containing

摘要

Rf suppression filter, comprising an at least partially by a magnet core (5a, 5b) enclosed by, a throttle - and capacitor arrangement in the form of the rf suppression filter circuit stack of several insulated from one another in each case are stacked one on top of the rf suppression filter circuits (70, 71, 72, 100, 200, 300), each of which a plurality of insulated with respect to one another, are stacked one on top of the lc - composite elements (50, 60), which contains, in turn, a main coil and a erdspule (1a, 2a; 1b, 2b), both a spiral and with a substantially rectangular conductor cross section, which with the interposition of a plurality of rectangular dielectric washers (3) are fastened to one another, whereby in each rf suppression filter circuit the main coils (1a, 1b) of the associated lc - composite elements at their inner ends for the formation of a main circle are electrically connected to each other, while the erdspulen (2a; 2b) of the lc - composite elements at their inner ends to form a erdkreises are electrically connected.