Electric connector

The utility model discloses an electric connector possessing a butting direction, and comprising an insulating body, a central terminal fixedly held on the insulating body and a shielding shell shielding on the insulating body. The insulating body comprises a basal part and an extending part extended from the basal part, the basal part is equipped with a fixed holding cavity, and the central part comprises a fixed holding part fixedly held in the fixed holding cavity and a butting part extended forward from the fixed holding part; the central part is extended backwards further from the fixed holding part to be equipped with a fastening holding part, the extending part is equipped with upper and lower surfaces arranged oppositely and a fastening groove penetrating the upper and lower surfaces; one side of the fastening groove facing the extending part is equipped with an opening, and the fastening holding part is rotated from the opening to enter into the fastening groove. The central terminal is molded integr