Electric connector and its conductive terminal

The utility model relates to an electric connector, which comprises an insulation body and an electricity conducting terminal which is contained in the insulation body, wherein, the electricity conducting terminal comprises a holding part which is buckled with the insulation body, a contacting part which extends frontwards from the holding part, and a tail part; the contacting part of the electricity conducting part is provided with a butt jointing part used for clamping the contact jointing plug; the butt jointing part is staggered and arranged at the horizontal and vertical directions so as to prevent the contact jointing plug from sliding and shifting, improve the connecting stability between the electric connector and the contact jointing plug.