The GBC20DCSI-S288 is a high-performance board-to-board PCB connector designed for demanding applications. Featuring PA9T housing and precision-engineered phosphor bronze contacts with gold plating, this connector ensures reliable signal transmission even in harsh environments. With a current rating of 3A and a voltage capacity of 700VAC, it meets the requirements of high-power systems. The connector, with a 2-row, 40-position configuration and hairpin contact type, offers secure and stable connections. Its threaded mounting and card extender termination method provide easy and efficient installation. Operating seamlessly in temperatures ranging from -65 to 125°C, it guarantees durability and performance. With matte tin termination plating and compact dimensions of 9.4mm width and 15.49mm height, it's suitable for compact PCB layouts. The GBC20DCSI-S288 is the ideal choice for applications where reliability and high performance are paramount.