The GBB45DYHD is a high-performance board-to-board PCB connector designed for demanding applications. With a pitch of 1.27mm and a voltage rating of 300VAC, this connector ensures reliable power and signal transmission. Featuring 90 positions in a dual-row configuration, it offers ample connectivity options. The contacts are made of durable phosphor bronze with gold plating, guaranteeing excellent conductivity and corrosion resistance. With a straight orientation and thru-hole termination method, installation is straightforward. Operating in a wide temperature range from -65 to 125°C, this connector is suitable for harsh environments. Its compact design, with a height of 15.49mm and width of 9.4mm, saves valuable PCB space. The matte tin termination plating provides solderability and RoHS compliance. Ideal for aerospace, defense, and industrial applications, the GBB45DYHD is a dependable choice for high-reliability connectivity.