The M22-2510205 is a 2-contact 1-row 2mm male SIL Vertical Pin Header with PC tail/through board connection. The M22 series vertical board-to-board connector has gold plated phosphor bronze contacts and black UL94V-0 polyamide (nylon) 6T housing. It is suitable for use with female PCB connectors and jumper sockets and also suitable for use with female crimp connectors.