Introducing the EMM40DCKH-S288, a high-performance board-to-board PCB connector designed for seamless connectivity in demanding electronic applications. This female connector features two rows with a total of 80 positions, ensuring robust and reliable connections. With a pitch of 3.96mm (.156 in) and a voltage rating of 950 VAC, it offers exceptional versatility for various circuit designs. The contact material is phosphor bronze with gold plating, guaranteeing excellent conductivity and corrosion resistance. Its unique loop bellow contact type and straddle orientation provide efficient signal transmission. The termination method is through a card extender, making installation quick and hassle-free. Operating smoothly in a wide temperature range of -65 to 125°C, this connector is ideal for use in harsh environments. Its compact design, with a height of .61 in (15.49 mm) and width of 9.4 mm (.37 in), makes it suitable for space-constrained applications. Trust in the EMM40DCKH-S288 for your connectivity needs in aerospace, defense, and other high-reliability industries.