The GCM40DCSN-S288 is a high-performance board-to-board PCB connector designed for demanding applications. With a compact design featuring two rows of 80 female contacts, it ensures reliable connectivity in space-constrained environments. Constructed with PA9T housing and Phosphor Bronze contacts plated with Gold, it offers excellent durability and conductivity. The Hairpin contact type and Card Extender termination method further enhance its performance, making it suitable for high-speed data transmission. Rated for 3A and 950VAC, this connector guarantees efficient power delivery and signal integrity. Operating reliably in extreme temperatures ranging from -65 to 125 °C, it is ideal for use in harsh industrial environments. The Matte Tin termination plating ensures long-term reliability, while its compact dimensions of 9.4mm width and 15.49mm height make it easy to integrate into PCB designs. Whether used in aerospace, defense, or telecommunications applications, the GCM40DCSN-S288 meets the highest standards of quality and performance.