Illinois Tool Works Inc.

Dorothy E Kruglick

Mohammad Masghati

James F Latal

Richard C Francke

Walter Latuszkin

Michael G Whitney

A rail member and ground clip assembly useable for mechanically and electrically coupling printed circuit boards to a chassis. The assembly has a stud protruding into an electrical contact opening in the rail member, a first end portion of the resilient electrical contact is disposed on a fastener boss proximate the electrical contact opening, a bifurcated curved portion of the resilient electrical contact protrudes at least partially through the electrical contact opening beyond a bottom side of the rail member, and the stud is disposed through an opening in the resilient electrical contact to engagably couple the resilient electrical contact to the rail member. The resilient electrical contact also includes a compression wave portion between the first end portion and the curved portion to bias the curved portion into engagement with the chassis. A non-threaded rivet fastens the rail member to the printed circuit board.

Printed circuit board mounting rail member and ground clip assembly

A surge protector module for protecting telecommunications equipment from power and transient surges includes a two-piece interfitting housing, a printed circuit board, a plurality of circuit surge protector devices mounted on the printed circuit board, an input connector connected to a first side of the printed circuit board, and an output connector connected to a second side of the printed circuit board. The printed circuit board includes a unique pattern of conductive traces for use in association with the electrical components of the protector devices so as to meet the TIA's Category 5 specification for connectors. As a result, the bandwidth of the protector module has been extended.

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Arlington Heights, IL, United States of America

Dorothy E Kruglick