The GCC20DCAT-S189 is a high-performance female board-to-board PCB connector designed for demanding applications. Featuring two rows of 40 hairpin contacts with a pitch of 2.54mm, this connector ensures secure and reliable connectivity. The contacts are made of durable phosphor bronze with gold plating, guaranteeing excellent conductivity and corrosion resistance. With a voltage rating of 700 VAC and an amperage of 3A, it is suitable for power and signal transmission. Its threaded mount type and through-hole termination method provide robust mechanical support. Operating in a wide temperature range from -65 to 125°C, this connector is ideal for use in harsh environments. Its compact design, with a height of 15.49mm and width of 9.4mm, saves valuable board space. The termination plating of matte tin further enhances its durability. Classified under high-performance board-to-board PCB connectors, the GCC20DCAT-S189 is a reliable solution for your connectivity needs.