Introducing the ACM25DSEI-S13, a high-performance board-to-board PCB connector designed for demanding applications. Featuring PPS and Beryllium Copper construction, this connector ensures exceptional durability and reliability in extreme environments. With a current rating of 5A and a voltage rating of 950VAC, it offers robust power transmission capabilities. The female gender, two rows, and threaded mount type make it easy to install and secure. Utilizing a card extender termination method with gold-plated Beryllium Copper contacts, it guarantees optimal signal integrity. The Full Bellow contact type and straddle orientation further enhance its performance. With 50 positions and a pitch of 3.96mm (.156 inches), it provides ample connectivity options. Operating in a wide temperature range from -65 to 150°C, it is suitable for various industrial applications. The matte tin termination plating ensures long-term corrosion resistance. Compact in size with dimensions of 10.95mm (.431 inches) in height and .325 inches (8.26mm) in width, it is ideal for space-constrained designs. Classified under the hi-rel category, this connector meets stringent quality standards. Perfect for aerospace, defense, and other mission-critical systems, the ACM25DSEI-S13 is the ultimate choice for high-performance connectivity solutions.