The JCB20DYFN is a high-performance board-to-board PCB connector designed for demanding applications. Featuring a rugged construction with PA9T and Beryllium Copper materials, it ensures reliable connectivity in harsh environments. With a current rating of 1A and a voltage of 300VAC, this connector is suitable for power and signal transmission. Its surface mount termination method and cantilever contact type make installation easy and secure. With 40 positions arranged in 2 rows, it offers ample connectivity options. Operating in temperatures ranging from -65 to 150°C, it is ideal for use in extreme conditions. The gold-plated contacts and matte tin termination plating ensure excellent conductivity and durability. Measuring at .61 inches in height and 9.4mm in width, it is compact yet efficient. The JCB20DYFN is a top choice for engineers seeking high-reliability connectivity solutions in aerospace, military, and industrial applications.