Introducing the EMC20DRMS-S288, a high-performance board-to-board PCB connector designed for demanding applications. This connector, featuring a rugged construction of PBT and phosphor bronze materials, ensures reliable connectivity in harsh environments. With an amperage rating of 3A and a voltage capability of 700VAC, it is suitable for power and signal transmission. The female gender, two rows, and side hole mount type facilitate easy installation on PCBs. Utilizing card extender termination method with gold-plated phosphor bronze contacts, it guarantees low contact resistance and high durability. Its loop bellow contact type and straddle orientation further enhance signal integrity. With 40 positions and a 2.54mm pitch, it enables high-density connections. Operating smoothly in a wide temperature range of -65 to 125°C, this connector is reliable in extreme conditions. Its compact design, with a connector height of 15.49mm and width of 9.4mm, conserves PCB space. Gold termination plating ensures excellent corrosion resistance. Classified under hi-rel connectors, the EMC20DRMSS288 is a top choice for aerospace, defense, and industrial applications.