The ECM40DCSI is a high-quality board-to-board connector designed for reliable performance in demanding environments. Featuring a durable construction of PBT and Phosphor Bronze with gold-plated contacts, it ensures excellent conductivity and corrosion resistance. With a 3A current rating and a 950VAC voltage rating, this connector is suitable for a wide range of applications. Its threaded mount type and through-hole termination method offer secure and stable installation. The straight orientation, hairpin contact type, and 80 positions with a 3.96mm pitch make it ideal for connecting PCBs. Operating efficiently in temperatures ranging from -65 to 125°C, this connector is dependable even in extreme conditions. With a compact size of 9.4mm width and 15.49mm height, it saves space on the board while providing reliable connectivity. The Matte Tin termination plating ensures long-term durability. Perfect for high-reliability applications, the ECM40DCSI is a versatile and robust connector solution.