This female board-to-board PCB connector, SKU ACM28DRKI, features PPS and Beryllium Copper construction with a current rating of 5A and voltage capability of 950VAC, making it ideal for high-power applications. With two rows of 56 positions and a pitch of 3.96mm (.156in), it offers efficient connectivity. The contact material is Beryllium Copper with gold plating for enhanced conductivity and durability. Its straight orientation, threaded mount type, and through-hole termination method ensure secure and reliable connections. Operating in a wide temperature range from -65 to 150°C, this connector is suitable for various environments. Its compact design, with a height of 10.95mm (.431in) and width of 11.13mm (.438in), saves space on the PCB. The matte tin termination plating complies with RoHS standards. Perfect for applications in aerospace, telecommunications, and industrial electronics, this connector guarantees high performance and longevity.