This high-performance board-to-board PCB connector, with SKU ACE45DHHD, is designed for demanding applications requiring reliability and durability. Featuring PPS and Beryllium Copper construction, it ensures optimal signal transmission and longevity. With a pitch of 1mm and contact plating in gold, it guarantees seamless connectivity with a voltage rating of 225VAC. The female connector, with two rows and 90 positions, is suitable for high-density PCB layouts. Its hairpin contact type and thru-hole termination method provide secure and stable connections. Operating in a wide temperature range from -65 to 150°C, it is ideal for harsh environments. The connector, with a low profile height of 15.49mm and compact width of 9.4mm, offers space-saving solutions. Terminated with matte tin, it meets RoHS compliance. Perfect for aerospace, defense, and industrial applications, this ACE45DHHD connector ensures superior performance in critical systems.