The JCC20DKDN-S1243 is a high-performance female connector designed for demanding applications. With a contact material of PA9T & Beryllium Copper and contact plating of gold, it ensures reliable conductivity even in harsh environments. Featuring two rows with a total of 40 positions and a pitch of 2.54mm, it offers ample connectivity options. The termination method is thru hole, making it easy to install on PCBs. Operating at a voltage of 700 VAC and amperage of 3A, it meets stringent power requirements. The cantilever contact type and straight orientation further enhance its versatility. With a wide operating temperature range of -65 to 150°C and termination plating of matte tin, it guarantees durability and stability. Perfect for board-to-board and card edge connections, this connector is a crucial component for any electronic system. (Character count: 142)