Thomas & Betts Corporation

James S Dunn

Matthew J Fadule

William H Collier

A low profile, metal shell insulation displacement contact (IDC) connector comprises an elongate insulative housing having two spaced longitudinally extending sidewalls and two transversely extending longitudinally spaced end walls. Within the interior of the housing sidewalls, there are a plurality of pockets formed therein for securing a metal shell to the housing. The metal shell is preferably made in two-part construction wherein a lower portion defining a continuous D-shaped configuration is attached by deformable tabs to an upper portion and the upper portion comprises a plurality of deformably prongs that are adapted to be received in the pockets of the housing and deformed therein for securing the composite metal shell thereto. A cover is latchably secured to the end walls of the housing and a strain relief is provided for sandwiching a flat multiconductor ribbon cable between the strain relief and the cover. The strain relief is particularly configured to be lockingly attached to the sidewalls of the connector housing in a manner allowing the length of the connector to be maintained at a minimum dimension.

Low profile metal shell electrical connector

An electrical connector for insulation displacment connection to conductors of a flat multiconductor cable includes an elongate insulative housing defining a cavity therein for latchably receiving a pair of insert subassemblies. During manufacture, each subassembly comprises a plurality of insulation displacement contacts having two, spaced tines defining therebetween a conductor receiving slot. Each contact is joined between adjacent tines by a carrier web to thereby form a joined array of contacts. An elongate insulative insert supports the contacts in each subassembly. Each insert has an upper surface defining a cable support surface from which the IDC ends project. A plurality of grooves extends into the insert upper surface, each groove being in substantial registry with a carrier web joining the tines. The grooves each have a bottom surface spaced from the carrier web. Such construction permits use of a suitable severing tool to remove the carrier webs in a ready manner with minimal wear on the tool. Subsequent to carrier web removal, the subassemblies are suitably secured to the connector housing.

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Doylestown, PA, United States of America

James S Dunn