The ACC40DEYI is a high-performance board-to-board PCB connector designed for demanding applications. With a pitch of 2.54mm (.1 in) and featuring two rows of 80 female contacts, this connector offers reliable connectivity in a compact form factor. The contacts are made of durable beryllium copper with gold plating, ensuring excellent conductivity and corrosion resistance. With a voltage rating of 700 VAC and an operating temperature range of -65 to 150 °C, it is suitable for use in harsh environments. The termination method is through-hole, with a threaded mount type for secure attachment. The cantilever contact type provides reliable mating with minimal signal loss. The connector has a low profile, measuring just 10.95mm (.431 in) in height and 8.38mm (.33 in) in width, making it ideal for space-constrained designs. The matte tin termination plating complies with RoHS standards for environmental sustainability. Whether used in aerospace, telecommunications, or industrial applications, the ACC40DEYI ensures high reliability and performance.