HARWIN M20-791 Series Horizontal Surface Mount PCB Connector, 4-Contact, 1-Row, 2.54mm Pitch, Solder Termination

The HARWIN PCB connectors has contact pitch of 2.54 mm and have 0.64 mm square pins and sockets suitable for interconnecting board to board and board to wire. The socket is a box section design with a latch to locate and hold in an insulated housing.

Contact gender female/socket/jack
Connector orientation horizontal
Connection type surface mount
Mating pin size 0.64mm square