Introducing the ECM43DSEH-S37, a high-performance board-to-board PCB connector designed for seamless interconnectivity in electronic systems. Engineered with durability in mind, this connector features a robust construction of PBT and Phosphor Bronze, ensuring reliable performance even in demanding environments. With a current rating of 3A and a voltage capacity of 950VAC, it guarantees efficient power transmission. The female gender, two rows with 86 positions, and clearance hole mount type make it versatile for various applications. Gold-plated Phosphor Bronze contacts offer superior conductivity and corrosion resistance. The full bellow contact type and straight orientation provide secure mating, while the termination method with eyelets and matte tin plating ensures easy and durable installation. Operating flawlessly in temperatures ranging from -65 to 125°C, this connector is ideal for critical operations. With a compact design measuring only 10.95mm in height and 12.7mm in width, it saves space without compromising functionality. The ECM43DSEHS37 is the perfect solution for high-reliability connectivity needs in aerospace, defense, telecommunications, and industrial sectors.