Electric connector and electric connector assembly

The utility model discloses an electric connector and an electric connector assembly, the electric connector comprises an insulation body, a power supply terminal and a signal terminal which are inserted in the insulation body along an insertion direction, and a housing which is sleeved outside the insulation body, and the front end of the insulation body is provided with a barrier cavity. The front end of the insulation body is divided into a signal terminal area and a power supply terminal area by the blocking cavity, the front ends of the signal terminals are inserted into the signal terminal area, and the front ends of the power supply terminals are inserted into the power supply terminal area. The electric connector assembly comprises the electric connector and a butt joint electric connector which is in plug-in fit with the electric connector. The electric connector and the electric connector assembly can prevent the signal terminals from being interfered. 本实用新型公开了一种电连接器以及电连接器组件，所述电连接器包括绝缘本体、沿插接方向插置于绝缘本