Introducing the GCM40DKUI, a high-performance board-to-board PCB connector designed for demanding applications. Featuring a durable PA9T housing and precision-crafted cantilever contacts made of phosphor bronze with gold plating, this connector ensures reliable signal transmission. With a pitch of 3.96mm and 80 positions spread across 2 rows, it offers ample connectivity options. The threaded mount type and through-hole termination method guarantee secure and stable installation. Operating at a wide temperature range from -65 to 125°C and with a maximum voltage rating of 950VAC, it is suitable for use in harsh environments. Measuring 13.97mm in height and 9.4mm in width, the GCM40DKUI is compact yet robust. Ideal for industrial, aerospace, and telecommunications applications, this connector is the perfect choice for high-reliability connectivity needs.