The FMB40DYRT is a high-performance board-to-board PCB connector designed for demanding applications. Featuring a rugged spinodal contact material with gold plating, this connector ensures reliable signal transmission with minimal contact resistance. With a pitch of 1.27mm (0.05 inches) and two rows of 80 positions, it offers ample connectivity in a compact form factor. Its threaded mount type and card extender termination method provide secure and easy installation. Operating in a wide temperature range from -65 to 200°C (-85 to 392°F) and rated for up to 300VAC, this connector is suitable for use in harsh environments. The cantilever contact type and straddle orientation further enhance its versatility. With a connector height of 15.49mm (0.61 inches) and a width of 9.4mm (0.37 inches), it is ideal for space-constrained PCB layouts. Whether in aerospace, defense, or industrial applications, the FMB40DYRT delivers exceptional performance and durability.