The GCC20DKNH-S1243 is a high-performance board-to-board PCB connector designed for reliable and efficient electronic connections. Featuring a female gender with two rows of 40 positions, it ensures seamless connectivity in various applications. The termination method is through a card extender, making installation hassle-free. Crafted with PA9T and phosphor bronze materials, and gold-plated contacts, this connector guarantees excellent conductivity and durability, even in demanding environments. With a pitch of 2.54mm and a voltage rating of 700 VAC, it meets stringent industry standards. The cantilever contact type and straddle orientation further enhance its performance. Operating in a wide temperature range from -65 to 125°C, it is suitable for diverse operating conditions. The connector's compact design, with a height of 13.97mm and width of 10.16mm, allows for efficient PCB layout. Its matte tin termination plating ensures corrosion resistance. Ideal for high-reliability applications, the GCC20DKNH-S1243 is a top choice for professionals in the electronics industry.