The ECM40DCTT is a high-performance female connector designed for demanding board-to-board PCB applications. Featuring two rows with a total of 80 positions, this connector ensures secure and reliable connectivity. The contact material is made of durable phosphor bronze with gold plating, guaranteeing excellent conductivity. With a pitch of 3.96mm (.156in) and a voltage rating of 950VAC, it meets the requirements of high-power systems. The termination method is through-hole, and the connector is threaded for secure mounting. Operating in a wide temperature range from -65 to 125°C, it is suitable for use in harsh environments. The hairpin contact type and straight orientation further enhance its performance. With a tail length of 4.32mm (.17in) and a compact connector height of 15.49mm (.61in), it offers efficient PCB connectivity without compromising on space. The matte tin termination plating ensures long-term reliability. Classified under the hi-rel category, the ECM40DCTT is a top choice for industries where quality and durability are paramount.