CONTACT UNIT, SOCKET ASSEMBLY, AND CONNECTOR

摘要

A contact unit 2 is provided with a tubular socket 20 including a socket main body 21 which is inserted into an accommodating hole 30, a distal end part 22 which is inserted into a hole portion 50, and an intermediate portion 29 provided between the socket main body 21 and the distal end part 22, and a contact 10 which is held by the socket 20, wherein: the intermediate portion 29 is provided with a projecting portion 27 which projects from the peripheral surface of the intermediate portion 29 toward the radially outer side; a lower end surface 271, which is the outer edge of the projecting portion 27 on the socket main body 21 side, extends from the peripheral surface in such a way as to be contained in a first plane F1 orthogonal to an axis 28 of the socket 20; and an upper end surface 272, which is the outer edge of the projecting portion 27 on the distal end part 22 side extends from the peripheral surface in such a way as to be contained in a second plane F2 orthogonal to the axis 28 of the socket 20.