The ECM31DCST-S288 is a high-performance board-to-board PCB connector designed for demanding applications. With a rugged construction featuring PBT and Phosphor Bronze materials, it ensures reliable connectivity in harsh environments. This female connector boasts two rows of contacts, each with a pitch of 3.96mm (.156 in), allowing for precise and secure mating. Operating at a maximum voltage of 950 VAC and an amperage of 3A, it is suitable for power and signal transmission. The contact material is gold-plated Phosphor Bronze, guaranteeing excellent conductivity and corrosion resistance. Its termination method, using a card extender, offers easy installation. With 62 positions and a straddle orientation, it provides ample connectivity options. The connector's tail length of 3.68mm (.145 in) and termination plating of Matte Tin further enhance its durability. Meeting a wide temperature range from -65 to 125°C, it is reliable in extreme conditions. The ECM31DCSTS288 is ideal for aerospace, defense, and other hi-rel industries where performance and longevity are paramount.