Wire body and socket connector

The utility model relates to a wire body and a socket connector, and especially relates to a wire body and a socket connector which are good in contact. The socket connector comprises at least one joint and a wire body; one joint is connected with one end of the wire body; one joint is provided with two rows of welding pins which are parallel; the wire body comprises multi groups of mutually insulated copper wires; and each group of copper wires are directly connected with the welding pins in the first row or the welding pins in the second row. The utility model also provides a wire body for directly connecting the welding pins, the wire body comprises a base membrane, a cover membrane and multi groups of mutually insulated copper wires, the copper wires are clamped between the base membrane and the cover membrane, and one ends of a portion of the copper wires are curved. The wire body is connected by utilization of an integral structure, the double-row socket connector is welded, integrity of the copper wires and good contact effect are ensured, and the socket connector using the wire body has the same beneficial effect.