The ECM43DRXI-S37 is a high-performance female board-to-board PCB connector designed for reliable power transmission in demanding environments. With a pitch of 3.96mm (.156 in) and two rows of 86 positions, it offers secure and efficient connectivity. The connector, featuring a threaded mount type and through-hole termination method, ensures easy and stable installation on PCBs. Constructed with durable PBT and phosphor bronze materials, and gold-plated contacts, it guarantees excellent conductivity and corrosion resistance. Operating at a wide temperature range from -65 to 125°C, and with a voltage rating of 950VAC, it is suitable for various industrial applications. The full bellow contact type and straight orientation further enhance its performance. With a sleek design, measuring 10.95mm (.431 in) in height and .5 in (12.7mm) in width, it is space-efficient without compromising functionality. The connector's matte tin termination plating adds to its longevity. Whether for aerospace, telecommunications, or other critical systems, the ECM43DRXIS37 is a dependable solution for your connectivity needs.