The PBT & Phosphor Bronze Board to Board PCB Connector, SKU ECC25DCWH-S288, is a high-performance female connector with two rows of 50 Hairpin contacts featuring gold plating for optimal conductivity. Designed for clearance hole mounting and termination via Card Extender, this connector ensures secure and reliable connections in electronic applications. With a pitch of 2.54mm (.1 in) and a voltage rating of 700 VAC, it is suitable for high-power systems. The contact material of Phosphor Bronze and matte tin termination plating guarantee durability even in harsh environments, with an operating temperature range of -65 to 125°C. Measuring .61in in height and 9.4mm in width, this connector offers compact yet efficient connectivity. Perfect for use in telecommunications, industrial equipment, and aerospace technology, the ECC25DCWHS288 is a vital component for your PCB assembly needs.