The GCM25DCAI is a high-performance board-to-board PCB connector designed for demanding applications. Featuring PA9T and phosphor bronze construction, this connector ensures reliable connectivity in industrial environments. With a 3A amperage rating and 950VAC voltage capacity, it guarantees efficient power transmission. The female gender and two rows of contacts make it versatile for various PCB configurations. Its threaded mount type and through-hole termination method provide secure and stable installation. The gold-plated phosphor bronze contacts offer excellent conductivity and durability. With a pitch of 3.96mm (0.156 inches) and 50 positions, it allows for high-density connections. The hairpin contact type and right-angle orientation further enhance its functionality. Operating within a wide temperature range of -65°C to 125°C, this connector is suitable for harsh operating conditions. Its compact design, with a height of 15.49mm and width of 9.4mm (0.37 inches), saves space on the PCB. The matte tin termination plating ensures corrosion resistance. Classified under hi-rel connectors, the GCM25DCAI is a reliable choice for aerospace, defense, and other mission-critical applications.