The JCB20DHHD is a high-performance board-to-board PCB connector designed for reliable signal transmission in demanding environments. Featuring a durable PA9T housing and precision-crafted Beryllium Copper contacts with gold plating, it ensures excellent conductivity and corrosion resistance. With a 1A amperage rating and 300VAC voltage capability, it is suitable for a wide range of applications. This connector offers two rows of hairpin contacts with 40 positions, spaced at a pitch of 1.27mm (.05 inches) for efficient signal routing. Through-hole termination and a clearance hole mount type provide secure attachment to PCBs. Operating in temperatures ranging from -65 to 150°C, it guarantees stable performance in extreme conditions. The straight orientation, compact .61-inch height, and 9.4mm width make it easy to integrate into tight spaces. With matte tin termination plating, it complies with RoHS regulations for environmental sustainability. Perfect for industrial, aerospace, and telecommunications applications, the JCB20DHHD is a dependable connectivity solution for high-reliability systems.