The ECM25DSES is a high-performance PCB connector designed for reliable power and signal transmission in demanding applications. Featuring two rows of female contacts made of durable PBT and Phosphor Bronze with gold plating, this connector ensures excellent conductivity and corrosion resistance. With a pitch of 3.96mm and a voltage rating of 950 VAC, it can handle high-power requirements with ease. The termination method of eyelets and side hole mounting make installation simple and secure. Operating in a wide temperature range from -65 to 125°C, this connector is suitable for harsh environments. With 50 positions and a straight orientation, it offers versatile connectivity options. The Full Bellow contact type provides optimal mating performance. Measuring 10.95mm in height and .325 inches in width, it fits compactly on PCBs. The Matte Tin termination plating ensures long-term reliability. In summary, the ECM25DSES is a top choice for board-to-board and card edge connections in industrial and commercial systems.