Introducing the ECM31DRSS, a high-performance board-to-board PCB connector designed for demanding applications. With a rugged construction featuring PBT and phosphor bronze materials, this connector ensures reliable connectivity in harsh environments. Operating at an amperage of 3A and a voltage of 950VAC, it offers robust power transmission capabilities. The female gender, two rows, and side hole mount type make it versatile for various PCB configurations. Featuring gold-plated phosphor bronze contacts and a loop bellow design, signal integrity is maintained with minimal interference. With 62 positions and a pitch of 3.96mm, it enables efficient data transmission. The straight orientation and termination through-hole method with matte tin plating ensure easy installation and durability. With an operating temperature range of -65 to 125°C, this connector is suitable for extreme conditions. Compact in size with dimensions of 15.49mm in height and 9.4mm in width, it is ideal for space-constrained applications. The ECM31DRSS is a reliable solution for high-reliability electronic systems.