This GBB80DHND female connector, featuring PA9T and Phosphor Bronze construction, is meticulously designed for high-performance board-to-board PCB connectivity. With a pitch of 1.27 mm (.05 in) and two rows of 80 contacts each, it offers precise alignment and secure mating. The gold-plated Phosphor Bronze contacts ensure optimal signal transmission, rated for up to 300 VAC at 1 A. Its straight orientation with a .125-inch tail length allows for easy installation through clearance holes, while the matte tin termination plating guarantees durability in harsh environments. Operating flawlessly in temperatures ranging from -65 to 125 °C, this connector is ideal for demanding applications in aerospace, defense, and industrial sectors. With its compact dimensions (15.49 mm height, 9.4 mm width), it provides efficient space utilization on PCBs. Trust in the reliability of the GBB80DHND for seamless interconnection in your electronic systems.