Introducing the HBC20DKUN-S1243, a high-performance board-to-board PCB connector designed for optimal connectivity in demanding environments. With a robust construction featuring PBT and Beryllium Copper materials, this female connector ensures reliable power and signal transmission. Operating at 3A and 700VAC, it offers exceptional performance in industrial applications. The 2-row, right-angle orientation with thru-hole termination method facilitates easy installation on PCBs. Gold-plated contacts guarantee low contact resistance and high durability. With a pitch of 2.54mm, this connector accommodates 40 positions, making it ideal for complex circuitry. Its wide operating temperature range of -65 to 125°C and matte tin termination plating further enhance its suitability for rugged use. The HBC20DKUN-S1243 is the perfect choice for high-reliability connectivity in aerospace, defense, and industrial systems.