The GCB105DHNR is a high-performance Board to Board PCB connector designed for demanding applications. Featuring PA9T housing and Phosphor Bronze contacts with Gold plating, it ensures reliable connectivity. With a 1A current rating and 300VAC voltage capability, it meets stringent power requirements. This female connector offers 2 rows of Hairpin contacts, with 210 positions on a 1.27mm pitch, facilitating high-density PCB layouts. Its Metal Board Lock mount type and Thru Hole termination method guarantee secure attachment. Operating in a wide temperature range from -65 to 125°C, it is suitable for harsh environments. Measuring 15.49mm in height and 9.4mm in width, it provides a compact solution for space-constrained designs. The Matte Tin termination plating enhances durability. Ideal for aerospace, defense, and industrial applications, this connector, designated as GCB105DHNR, ensures reliable performance in critical systems.