High speed guarded cavity backplane connector.

摘要

A backplane signal connector assembly (20) includes a header connector (22) adapted for mounting on a backplane and a receptacle connector (24) adapted for mounting on a daughter printed circuit board. Each connector includes a conductive housing (26, 58) having a cavity (28, 60) for receiving at least two signal terminals (38, 70, 72) and at least one ground terminal (40, 74). The signal terminal has an insert molded insulating mounting body (44, 76) about a portion thereof to provide a module for mounting in the cavity to insulate the terminal from the conductive housing. The ground terminal is in direct conductive engagement with the housing. The terminals are stamped and formed metal components. At least one ground clip (34, 62, 64) is mounted on each conductive housing in direct conductive engagement therewith and is adapted for commoning to a ground on the respective backplane and daughter printed circuit board, whereby the housing establishes a primary ground reference for the connector.