Ferrite bead for cable installations having one piece encasement

Details Ferrite bead for cable installations having one piece encasement Ferrite bead for cable installations having one piece encasement

1997-08-06

1999-11-23

Lee, Benny

Wave transmission lines and networks

Transmission line inductive or radiation interference...

336 92, 336175, 174121A, H03H 200

Patent

active

059907568

ABSTRACT:
An apparatus for reducing electromagnetic interference associated with a signal-conducting cable includes a ferrite bead and a one-piece molded encasement covering the ferrite bead. The encasement includes a number of ribs located within a longitudinal aperture of the ferrite bead. The ribs protrude radially inward to secure the apparatus to the cable and to coaxially align the cable within the aperture. In a preferred embodiment, the encasement and ribs are integrally formed from a resilient material.

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