This PBT and Phosphor Bronze dual-row connector ( ECA44DRSS-S288) is designed for high-performance board-to-board PCB connections. With a compact pitch of 3.18mm (0.125in) and 88 positions spread across two rows, it offers seamless connectivity in tight spaces. The female connector features side hole mounting and a durable card extender termination method, ensuring secure attachment. Constructed with Phosphor Bronze contacts plated in gold, it guarantees reliable signal transmission with a current rating of 3A and voltage resistance of 750VAC. Its loop bellow contact type and straddle orientation further enhance signal integrity. Operating flawlessly in harsh environments, this connector has a wide temperature range of -65 to 125°C and matte tin termination plating for added durability. Ideal for applications that demand precision and reliability, this connector is a vital component in advanced electronic systems.