Introducing the GCC43DKSD, a high-performance board-to-board PCB connector designed for demanding applications. With a compact pitch of 2.54mm (.1 in) and two rows of 43 gold-plated contacts, this connector ensures reliable connectivity in tight spaces. The female connector features cantilever contact type and through-hole termination method, guaranteeing secure and durable assembly. Constructed with PA9T and phosphor bronze materials, it offers excellent conductivity and corrosion resistance. Operating at a wide temperature range of -65 to 125°C, and with a voltage rating of 700VAC and an amperage of 3A, this connector is suitable for use in harsh environments. Its clearance hole mount type and matte tin termination plating further enhance its versatility. The GCC43DKSD is the ideal choice for high-reliability applications in industries such as aerospace, defense, and telecommunications.