Introducing the GCM40DCSS, a high-performance board-to-board PCB connector designed for demanding applications. Featuring a dual-row configuration with a total of 80 positions, this female connector offers robust connectivity. Its contact material of Phosphor Bronze with Gold plating ensures reliable signal transmission, while the hairpin contact type and side hole mount provide secure attachment. With an amperage rating of 3A and a voltage capacity of 950VAC, this connector is suitable for power and data-intensive systems. Operating within a wide temperature range from -65 to 125°C, it guarantees performance in harsh environments. The termination method of thru-hole with matte tin plating offers excellent solderability. Measuring just 15.49mm in height and 9.4mm in width, the GCM40DCSS is compact yet durable. Whether in aerospace, defense, or industrial settings, this connector is the ideal choice for ensuring seamless connectivity in critical electronic systems.