The ACM43DTKI-S288 is a high-performance board-to-board PCB connector designed for demanding applications. Featuring a threaded mount type and card extender termination method, this connector ensures secure and reliable connectivity. With a pitch of 3.96mm and gold contact plating, it offers excellent signal transmission capabilities. The contact material, beryllium copper, guarantees durability and longevity, even in harsh environments. Its loop bellow contact type and straddle orientation make it ideal for use in complex electronic systems. With 86 positions and a voltage rating of 950VAC, this connector is suitable for a wide range of power and signal applications. Operating in temperatures ranging from -65 to 150°C, it is built to withstand extreme conditions. The matte tin termination plating ensures compatibility with various PCB materials. Overall, the ACM43DTKI-S288 is a top-of-the-line connector, perfect for aerospace, military, and industrial use.