The GBC20DKUI-S1243 is a high-performance board-to-board PCB connector designed for demanding applications. Featuring PA9T housing and phosphor bronze contacts with gold plating, this connector ensures reliable conductivity even in harsh environments. With a current rating of 3A and voltage capability of 700VAC, it meets the requirements of power-intensive systems. The right-angle orientation and threaded mount type make it easy to install, while the thru-hole termination method provides secure connectivity. With 40 positions and a pitch of 2.54mm, it offers ample connectivity options. Operating in a wide temperature range from -65 to 125°C, this connector is suitable for use in extreme conditions. Its compact size, with a height of 13.97mm and width of 10.16mm, makes it ideal for space-constrained applications. Overall, the GBC20DKUI-S1243 is a rugged and reliable connector for industrial and electronic devices.