The FMC40HREH is a high-performance board-to-board PCB connector designed for demanding applications. Featuring PPS & Spinodal construction with a contact material of Spinodal and gold plating, this connector ensures reliable conductivity with minimal signal loss. With a pitch of 2.54mm (.1in) and 40 positions, it offers ample connectivity options. The termination method of eyelet and clearance hole mount type make installation easy. Operating at temperatures ranging from -65 to 200°C, and with a voltage rating of 700 VAC, it is suitable for use in harsh environments. The straight orientation and female gender make it versatile for various electronic setups. Its compact design, with a connector height of 10.95mm (.431in) and width of 10.16mm (.4in), allows for efficient PCB integration. Overall, the FMC40HREH is a reliable and durable connector that meets the rigorous standards of hi-rel applications.