The GCB40DHAD is a high-performance board-to-board PCB connector engineered for reliable power and signal transmission in demanding industrial environments. Featuring two rows of female contacts made from PA9T and phosphor bronze with gold plating, this connector ensures low contact resistance and optimal conductivity. With a pitch of 1.27mm (.05 in) and 80 positions, it offers high density connectivity while maintaining excellent signal integrity. Its hairpin contact design and right-angle orientation facilitate easy mating and disconnection in tight spaces. The connector is rated for 300VAC and 1A, making it suitable for a wide range of applications. With a clearance hole mount type and thru-hole termination method, installation is straightforward and secure. Operating within a wide temperature range of -65 to 125°C, and with termination plating in matte tin, it guarantees reliable performance even in harsh conditions. The compact design, with a connector height of .915in and width of 9.4mm (.37 in), is space-efficient without compromising on functionality. Ideal for use in aerospace, defense, and other hi-rel industries, the GCB40DHAD is a dependable solution for your connectivity needs.