The FMB25DYRD is a high-performance board-to-board PCB connector designed for demanding applications. Featuring PPS & Spinodal material construction with a contact plating of gold, this connector ensures reliable and efficient signal transmission. With a pitch of 1.27mm (.05 in) and two rows of 50 female contacts, it offers high-density connectivity. The cantilever contact type and straddle orientation provide secure mating. Operating in a wide temperature range from -65 to 200°C, it is suitable for harsh environments. The termination method using a card extender and clearance hole mount type make installation easy. With a voltage rating of 300VAC and amperage of 1A, it meets high electrical standards. The connector's compact size, with a height of .61 in (15.49 mm) and width of 9.4 mm (.37 in), allows for space-efficient PCB layouts. Gold termination plating ensures long-term durability. Overall, the FMB25DYRD is a top choice for applications requiring reliable, high-speed board-to-board connections.