The ACC43DKNS-S1191 is a high-performance board-to-board PCB connector designed for reliable signal transmission in demanding environments. Featuring PPS and beryllium copper construction, this connector ensures robust connectivity with a current rating of 3A and a voltage tolerance of 700VAC. With a gender specification of female, it offers seamless integration into various electronic devices. The connector boasts a dual-row design with 86 positions, ideal for complex circuitry. Its side-hole mount and card extender termination method facilitate easy installation. Gold-plated contacts on cantilever arms guarantee low contact resistance and enhanced durability. Operating within a wide temperature range of -65 to 150°C, it is suitable for harsh industrial applications. The connector's compact size, with a height of 13.97mm and width of 10.16mm, makes it space-efficient on PCBs. With matte tin termination plating and compliance with RoHS standards, the ACC43DKNS-S1191 ensures both performance and environmental responsibility. Perfect for aerospace, military, and telecommunications systems, this connector is a reliable solution for high-reliability connectivity needs.