The ABC20DKRN-S1243 is a high-performance board-to-board PCB connector designed for demanding applications. Featuring PPS and Beryllium Copper construction, this connector ensures reliable connectivity in harsh environments. With a current rating of 3A and a voltage rating of 700VAC, it is suitable for power and signal transmission. The female connector has two rows with 40 positions, offering ample connectivity options. Utilizing a cantilever contact type with gold plating, it guarantees low contact resistance and long-term durability. Operating in a wide temperature range of -65 to 150°C, it is ideal for use in extreme conditions. The connector, with a compact size of 13.97mm in height and 10.16mm in width, is perfect for space-constrained PCB layouts. Its termination method via card extender and matte tin plating make it easy to install and solder. The ABC20DKRN-S1243 is a reliable and high-quality solution for your board-to-board connection needs.