The JCB40DHFN is a high-performance board-to-board PCB connector designed for demanding applications. Featuring PA9T and Beryllium Copper construction, it ensures reliable connectivity in industrial environments. With a current rating of 1A and voltage handling up to 300VAC, this connector is suitable for power and signal transmission. Its two rows of hairpin contacts, plated with gold for enhanced conductivity, offer precise and secure mating. The surface mount termination method and matte tin plating make it easy to integrate into PCB assemblies. Operating seamlessly in temperatures ranging from -65 to 150°C, this connector guarantees performance in harsh conditions. With 80 positions and a 1.27mm pitch, it provides high-density connectivity while its compact design, measuring only 15.49mm in height and 9.4mm in width, saves valuable board space. Ideal for aerospace, defense, and other mission-critical applications, the JCB40DHFN sets a new standard for rugged board-to-board connections.