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An electrical connection system for connecting an electrical device mounted on an instrument panel to an electrical circuit located behind the panel including a male plug mounted on the back wall of an instrument panel receptacle and a female socket mounted inside the electrical device adjacent an a

An electrical connection system for connecting an electrical device mounted on an instrument panel to an electrical circuit located behind the panel including a male plug mounted on the back wall of an instrument panel receptacle and a female socket mounted inside the electrical device adjacent an access hole. The male plug has a nonconductive connector body and a plurality of metal terminals that are retained in terminal cavities by flexible arms that project into tubular contact portions at the forward ends of the terminals. The connector body of the male plug has a platform at the forward end where the terminal cavities have channel shaped portions that have open exterior sides for exposing the tubular contact portions of the metal terminals. The tubular contact portions each include a lock aperture that cooperates with an associated flexible lock arm for retaining the terminals in the terminal cavities. The female socket has a nonconductive connector body and a plurality of compliant metal terminals. Each of the compliant metal terminals has a flexible tongue that projects into the slot for contacting the flat contact surface of a metal terminal of the male plug when the female socket is plugged onto the male plug.

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[ I claim:] [1.] An electrical connection system for connecting an electrical device mounted on a panel to an electrical circuit located behind the panel comprising:a male plug having a nonconductive connector body having a plurality of terminal cavities and a plurality of metal terminals disposed i

[ I claim:] [1.] An electrical connection system for connecting an electrical device mounted on a panel to an electrical circuit located behind the panel comprising:a male plug having a nonconductive connector body having a plurality of terminal cavities and a plurality of metal terminals disposed in respective ones of the terminal cavities,the connector body having a plurality of flexible arms for retaining the metal terminals in the terminal cavities,the flexible arms being integrally attached to the connector body and extending rearwardly into the terminal cavities in cantilever fashion and wherein the connector body of the male plug has a platform at a forward end and the terminal cavities have channel shaped portions in the platform that have open exterior sides for exposing contact portions of the metal terminals, and wherein the metal terminals have tubular contact portions at a forward end and the flexible lock arms project into the tubular contact portions of the metal terminals in cantilever fashion, and wherein the tubular contact portions are rectangular in cross section and have sides that project outwardly of the platform through the open exterior sides of the terminal cavities to provide flat contact surfaces, the tubular contact portions having the lock apertures in sides opposite the sides that project outwardly of the platform, the lock apertures receiving the flexible arms therein to retain the metal terminals in the terminal cavities, and wherein the terminal cavities of the male plug are arranged in two rows and further including a female socket comprising a nonconductive connector body and a plurality of compliant metal terminals, the connector body of the female socket having a central slot for receiving the platform at the forward end of the male plug and a plurality of terminal cavities on opposite sides of the central slot for receiving respective ones of the plurality of compliant metal terminals, each of the compliant metal terminals having a first substantially straight portion and a second portion including a flexible tongue that is bent back over the straight portion so that the tongue projects into the slot for contacting a metal terminals of the male plug when the female socket is pluged onto the male plug.