Introducing the ECA43DCTT, a high-performance board-to-board PCB connector designed for demanding applications. Featuring a rugged construction with PBT and phosphor bronze materials, this connector ensures reliable connectivity in harsh environments. With a current rating of 3A and a voltage rating of 750VAC, it is suitable for power and signal transmission. The female gender, threaded mount type, and thru-hole termination method make it easy to install on PCBs. Its 2-row design with 86 positions allows for versatile connectivity options. The contact material is phosphor bronze with gold plating, guaranteeing excellent conductivity and corrosion resistance. With a pitch of 3.18mm and hairpin contact type, it offers precise and secure mating. Operating temperature range of -65 to 125°C ensures performance in extreme conditions. The connector's compact size, with dimensions of 9.4mm width and 15.49mm height, makes it ideal for space-constrained applications. With matte tin termination plating, it complies with RoHS standards. Whether used in aerospace, defense, or industrial applications, the ECA43DCTT connector delivers unmatched reliability and performance.