The GCB45DHHR is a high-performance board-to-board PCB connector designed for demanding applications. With a compact pitch of 1.27mm (.05 in) and a straight orientation, it offers precise and stable connectivity. Featuring two rows with a total of 90 positions, this connector ensures efficient signal transmission. The contact material is made of durable phosphor bronze with gold plating, guaranteeing reliable conductivity. Its hairpin contact type and thru-hole termination method provide secure attachment to the PCB. Operating at a wide temperature range of -65 to 125°C, it is suitable for harsh environments. The connector's low profile, with a height of only 15.49mm (.61 in) and a width of 9.4mm (.37 in), allows for space-saving installation. With a voltage rating of 300VAC and an amperage of 1A, it meets high-performance standards. The termination plating with matte tin ensures long-term durability. This GCB45DHHR connector is ideal for applications in aerospace, defense, and industrial sectors where reliability is paramount.