Introducing the GCB40DHNT, a high-performance board-to-board PCB connector designed for reliable signal transmission in demanding environments. With a compact 2-row configuration and a pitch of 1.27mm, this connector offers seamless connectivity for a wide range of electronic applications. The female gender, threaded mount type, and through-hole termination method ensure secure and stable installation on PCBs. Constructed with PA9T and featuring phosphor bronze contacts with gold plating, it guarantees excellent conductivity and corrosion resistance. Operating at up to 300VAC and 1A, it meets stringent performance standards. The straight orientation, hairpin contact type, and 80 positions make it versatile for various connection needs. With a tail length of 3.18mm and a low-profile design of just 15.49mm in height, it optimizes PCB layout space. Rated for an operating temperature range of -65 to 125°C, it's suitable for both commercial and industrial applications. The connector's matte tin termination plating ensures durability and longevity. Whether used in telecommunications, aerospace, or industrial machinery, the GCB40DHNT guarantees reliable and efficient connectivity.