Introducing the ECC43DRSS, a female board-to-board PCB connector designed for high-reliability applications. With a rugged construction featuring PBT and Phosphor Bronze materials, this connector ensures durability in harsh environments. It offers 86 positions with a 2.54mm pitch, meeting the demands of complex circuitry. The gold-plated contacts guarantee optimal signal transmission, while the loop bellow contact type provides secure connectivity. Operating at temperatures ranging from -65 to 125°C, and with a voltage rating of 700VAC, this connector is suitable for a wide range of industrial systems. Its side-hole mount and through-hole termination method make installation easy and reliable. The matte tin termination plating further enhances its longevity. With a low-profile design, measuring only 15.49mm in height and 9.4mm in width, the ECC43DRSS is ideal for space-constrained applications. Trust in this connector for seamless and dependable board-to-board connections in aerospace, defense, and other critical environments.