The GCC22DKNN-S1243 is a high-performance board-to-board PCB connector tailored for demanding applications. Featuring PA9T housing and precision-engineered Phosphor Bronze contacts with Gold plating, it ensures reliable signal transmission in extreme environments. With a current rating of 3A and voltage resistance up to 700VAC, this connector is suitable for power and data-intensive systems. Its dual-row design with 44 positions and 2.54mm pitch offers ample connectivity options. The Cantilever contact type and Card Extender termination method provide secure and efficient mating. Operating temperature range of -65 to 125°C guarantees performance in harsh conditions. With a low-profile connector height of 13.97mm and compact .4in width, it saves space on PCBs. Matte Tin termination plating ensures durability and RoHS compliance. Ideal for aerospace, defense, and industrial applications, the GCC22DKNN-S1243 is a reliable solution for high-reliability connectivity needs.