Introducing the ECA43DTAT, a high-performance board-to-board PCB connector designed for demanding applications. Featuring a female gender with two rows of contacts, this connector offers secure threaded mounting and through-hole termination for reliable connectivity. Constructed with durable PBT and phosphor bronze materials, it ensures optimal performance in harsh environments. With a contact plating of gold and termination plating of matte tin, it guarantees excellent conductivity and corrosion resistance. The loop bellow contact type and right-angle orientation make it suitable for compact designs. With a current rating of 3A and voltage rating of 750VAC, it meets stringent industry standards. Operating in a wide temperature range from -65 to 125°C, it is ideal for use in various applications. With 86 positions and a tail length of 2.54mm, it offers versatile connectivity options. The connector's compact design, with dimensions of 9.4mm in width and 15.49mm in height, makes it space-efficient. Whether used in aerospace, defense, or industrial electronics, the ECA43DTAT ensures reliable performance.