This high-performance board-to-board PCB connector, ACC40DRAI, is designed for demanding applications requiring reliable signal transmission. With PPS and Beryllium Copper construction, it ensures durability and optimum conductivity. Featuring a female gender, two rows, and a threaded mount type, it offers secure attachment to PCBs. The termination method is through-hole, guaranteeing stable connections. Contact material of Beryllium Copper with gold plating enhances signal integrity. With a pitch of 2.54mm and voltage rating of 700VAC, it meets stringent electrical requirements. The connector boasts a full bellow contact type and right-angle orientation, ideal for space-constrained installations. With 80 positions and a tail length of 3.18mm, it accommodates complex PCB layouts. Operating in temperatures ranging from -65 to 150°C, it is suitable for harsh environments. The connector's low profile, measuring 10.95mm in height and 10.16mm in width, ensures compatibility with compact designs. Termination plating of matte tin offers corrosion resistance. This product, categorized under Board to Board PCB Connectors and Card Edge Connectors, is a reliable solution for critical electronic systems.