Abstract: An electrical connector comprising two dielectric contact mounts, one a plug and the other a receptacle, fitting together to engage a plurality of conductive contact members carried by one contact mount with similar contact members mounted in the other. Each contact member is formed from a single piece of thin, conductive sheet metal, with a contact element at one end and a terminal element at the other; the terminal element is channel-shaped with two terminal flanges each struck from a channel wall and bent across the channel, preferably into interlocking relation with another channel wall. Each terminal flange has a notch with thin coverging walls affording a cutting section to cut the insulation on a conductor inserted into the notch, a transition section with tapered walls to spread the insulation, and a terminal section with thick, smooth walls to engage the conductor in wiping electrical contact.

Abstract: An electrical connector comprising two dielectric contact mounts, one a plug and the other a receptacle, fitting together to engage a plurality of conductive contact members carried by one contact mount with similar contact members mounted in the other. Each contact member is formed from a single piece of thin, conductive sheet metal, with a contact element at one end and a terminal element at the other; the terminal element is channel-shaped with two terminal flanges each struck from a channel wall and bent across the channel, preferably into interlocking relation with another channel wall. Each terminal flange has a notch with thin converging walls affording a cutting section to cut the insulation on a conductor inserted into the notch, a transition section with tapered walls to spread the insulation, and a terminal section with thick, smooth walls to engage the conductor in wiping electrical contact.