The ECM12DSEN-S243 is a high-performance board-to-board PCB connector designed for reliable power and signal transmission in demanding environments. Featuring a rugged construction with PBT housing and Phosphor Bronze contacts plated with gold for enhanced conductivity, this female connector offers a current rating of 3A and a voltage rating of 950VAC. With a straight orientation, it is easy to install on PCBs, and its eyelet termination method ensures secure connections. The connector has 12 positions with a pitch of 3.96mm, making it suitable for various applications. Operating within a wide temperature range of -65 to 125°C, it is ideal for use in harsh industrial settings. The connector's compact size, measuring 10.95mm in height and .325 inches in width, allows for efficient PCB layout. With matte tin termination plating, it ensures long-term reliability. Trusted for its durability and performance, the ECM12DSEN-S243 is a must-have component for aerospace, defense, and other high-reliability applications.