APPARATUS FOR ABSORBING ELECTRICAL NOISE

摘要

A device for absorbing electrical noise in a cable contains two ferrite cores, each of which is housed in a casing half-shell. The two casing half-shells are placed with the ferrite cores around a cable such that a cylindrical passage is formed. The casing half-shells include semicylindrical webs, which fit into grooves in the ferrite cores. The casing half-shells have a tongue on one of the half-shells and a ratchet member on another of the half-shells to provide an adjustable closure to accommodate variance in the dimensions of the ferrite cores.