Introducing the GCM40MMNN, a high-performance board-to-board PCB connector designed for critical applications. With a pitch of 3.96mm (.156in) and 80 positions spread across 2 rows, this connector ensures precise and reliable connections. The male connector features PA9T housing and contact materials made of robust phosphor bronze with gold plating, guaranteeing excellent conductivity and durability. Operating at voltages up to 950VAC and temperatures ranging from -65 to 150°C, it's ideal for demanding environments. The termination method using a card extender and matte tin plating for solder tails ensures secure attachment. Its straddle orientation and compact dimensions of 13.72mm (.54in) height and 9.4mm (.37in) width make it space-efficient, perfect for compact electronic designs. Trust the GCM40MMNN for superior connectivity in your mission-critical systems.