The ECA50DCSN-S288 Board To Board PCB Connector is a high-performance female connector designed for reliable signal transmission in electronic systems. With a pitch of 3.18mm (.125 in) and two rows of 100 positions, it offers ample connectivity for complex PCB layouts. The contact material, Phosphor Bronze, and gold plating ensure low contact resistance and long-term durability. Operating at up to 750 VAC and 3A, it is suitable for a wide range of applications. The connector features a card extender termination method and hairpin contact type, making it easy to install and secure in place. With a wide operating temperature range of -65 to 125°C, it can withstand harsh environmental conditions. The matte tin termination plating provides additional corrosion resistance. The compact design, with a height of 15.49mm and width of 9.4mm (.37 in), allows for space-efficient PCB layouts. Ideal for demanding industrial and commercial environments, the ECA50DCSN-S288 is a reliable solution for high-speed data transmission and power delivery.