Introducing the GCB40DYRN, a high-performance board-to-board PCB connector designed for demanding applications. Featuring a rugged construction with PA9T housing and precision-engineered Phosphor Bronze contacts plated with Gold, this connector ensures reliable and efficient signal transmission. With a compact form factor and 1.27mm pitch, it is ideal for space-constrained PCB layouts. The cantilever contact design offers secure mating, while the 80 positions with 2 rows provide ample connectivity options. Operating at temperatures ranging from -65 to 125 °C and rated for 300 VAC, it is suitable for harsh environments. The connector's card extender termination method and matte tin plating make it easy to install and compatible with lead-free soldering processes. Trust the GCB40DYRN for high-speed data transfer and superior connectivity in aerospace, defense, and industrial applications.