Introducing the FMB40DYFN, a high-performance board-to-board PCB connector designed for demanding applications. Featuring a dual-row configuration with 80 female contacts, this connector ensures reliable connectivity in even the most rugged environments. With a pitch of 1.27mm (.05 in) and a contact material of spinodal plated with gold, it guarantees low contact resistance and excellent signal integrity. The cantilever contact type and straight orientation offer easy mating and secure connections. Operating flawlessly in temperatures ranging from -65 to 200°C, and with a voltage rating of 300 VAC and 1A amperage, this connector is ideal for critical systems where reliability is paramount. Its surface mount termination method and no mounting required make installation a breeze. Measuring at a compact .61 inches in height and 9.4mm (.37 in) in width, it saves valuable space on the PCB without sacrificing performance. Trust the FMB40DYFN for your high-reliability connectivity needs.