Introducing the ECM40DTKD-S288, a high-performance female board-to-board PCB connector designed for demanding applications. With a pitch of 3.96mm (.156 in) and featuring two rows of 80 positions, this connector offers secure and efficient connectivity. Constructed with PBT and Phosphor Bronze, it ensures durability and reliability even in extreme operating conditions ranging from -65 to 125°C. The contact material is Phosphor Bronze with Gold plating, guaranteeing excellent conductivity and resistance to corrosion. Its clearance hole mount type and card extender termination method make installation a breeze. With a voltage rating of 950 VAC, it is suitable for high-power applications. The connector's loop bellow contact type and straddle orientation further enhance its performance. Measuring only .61 in (15.49mm) in height and 9.4mm (.37 in) in width, it offers a compact solution without compromising functionality. The tail length of .175 in (4.45mm) and matte tin termination plating complete its robust design. Ideal for use in aerospace, defense, and industrial systems, the ECM40DTKDS288 is a top choice for professionals seeking quality and performance in their connectivity solutions.