The HBC20DCKI is a high-performance board-to-board PCB connector designed for demanding applications. Featuring a rugged construction with PBT and Beryllium Copper materials, it ensures reliable connectivity in harsh environments. With a current rating of 3A and a voltage resistance of 700VAC, this connector is suitable for power and signal transmission. The female gender, threaded mount type, and through-hole termination method provide secure and stable attachment to PCBs. Its gold-plated Beryllium Copper contacts ensure excellent conductivity and durability. With two rows and 40 positions on a 2.54mm pitch, it offers ample connectivity options. The straight orientation and loop bellow contact type accommodate easy mating. Operating at temperatures ranging from -65 to 125°C, this connector is ideal for aerospace, military, and industrial applications. Its compact size, measuring 15.49mm in height and 9.4mm in width, makes it suitable for space-constrained designs. The matte tin termination plating enhances solderability. Overall, the HBC20DCKI is a reliable and high-quality connector for professional PCB assembly.