The M22-7140342 is a 6-contact 2mm female DIL Board-to-board Socket with gold plated phosphor bronze contacts, 100% tin over nickel plated termination and black UL94V-0 LCP housing. The M22 series receptacle has solder tails, vertical connector orientation, PC tail/through board connection type and top entry style. It is suitable for use with 0.5mm square mating pin size. Suitable for interconnecting board to board.