An object of the present invention is to provide an electrical connector adapted for being interconnected with a docking connector. The electrical connector includes an insulating housing, a plurality of conductive terminals and a shielding element. The insulating housing includes a main portion, and a tongue portion fastened to a front end of the main portion. The tongue portion has a first docking portion, and a second docking portion protruded frontward from a middle of a front surface of the first docking portion. The tongue portion opens a plurality of terminal grooves arranged in two rows along an up-down direction. The terminal grooves are transversely arranged in each row. The two rows of the plurality of the terminal grooves penetrate through an upper portion and a lower portion of the first docking portion along a longitudinal direction, and a top surface and a bottom surface of the second docking portion along the up-down direction. The plurality of conductive terminals are fastened to the insulating housing and arranged in two rows. Each of the plurality of the conductive terminals has a fastening portion, an extending portion connected with a front end of the fastening portion, and a contact portion connected with a front end of the extending portion. A surface of the extending portion of each of the plurality of the conductive terminals forms an insulation layer. The fastening portions of the plurality of the conductive terminals are fastened in the main portion. Front ends of the extending portions and the contact portions of the two rows of the plurality of the conductive terminals pass through the two rows of the plurality of the terminal grooves and are exposed to the top surface and the bottom surface of the second docking portion. The shielding element is formed by a metal injection molding technology. The shielding element surrounds the insulating housing. The shielding element has a base body. Two opposite sides of a front surface of the base body extend frontward to form two side boards spaced from each other. An upper portion and a lower portion of the front surface of the base body protrude frontward to form two sealing boards. The two sealing boards are attached to a top surface and a bottom surface of the first docking portion. The first docking portion is surrounded among the two side boards and the two sealing boards. A front surface of the second docking portion is flush with front surfaces of the two side boards. The insulation layers of the extending portions of the two rows of the plurality of the conductive terminals are exposed to the top surface and the bottom surface of the second docking portion respectively, and are adjacent to and project beyond front surfaces of the two sealing boards respectively.