The ECC25DCWIS288 is a high-performance board-to-board PCB connector designed for critical applications. With PBT and Phosphor Bronze construction, it offers durability and reliable conductivity. Featuring a gendered female design with two rows and threaded mounting, it ensures secure connectivity. The termination method using a card extender, along with gold-plated phosphor bronze contacts, guarantees optimal signal transmission. With a 2.54mm pitch and 700VAC voltage rating, it meets stringent electrical requirements. The Hairpin contact type and straddle orientation further enhance its versatility. With 50 positions and a tail length of 2.79mm, it accommodates complex PCB layouts. Operating efficiently in a wide temperature range from -65 to 125°C, it is suitable for harsh environments. The connector's compact size, measuring 15.49mm in height and 9.4mm in width, makes it ideal for space-constrained applications. Terminated with matte tin, it offers corrosion resistance. In the category of hi-rel connectors, the ECC25DCWIS288 stands out as a premium solution for demanding electronic systems.