Introducing the HBC20DKNI, a high-performance board-to-board PCB connector designed for precision applications. Featuring PBT and Beryllium Copper construction, this connector ensures optimal durability and conductivity. With a 3A amperage rating and a maximum voltage of 700VAC, it guarantees reliable power transmission. The female gender, two rows, and threaded mount type offer secure and stable connections. Utilizing a card extender termination method with gold-plated Beryllium Copper contacts, it ensures low contact resistance and enhanced signal integrity. Each of the 40 cantilever contact positions, with a 2.54mm pitch, allows for efficient data transmission. Operating flawlessly in a wide temperature range from -65 to 125°C, this connector is suitable for harsh environments. Its compact design, with dimensions of 13.97mm in height and 9.4mm in width, makes it ideal for space-constrained applications. With matte tin termination plating, it complies with RoHS standards. The HBC20DKNI is the perfect choice for demanding PCB interconnectivity requirements in industries such as aerospace, defense, and telecommunications.