Introducing the PBT & Phosphor Bronze Board to Board PCB Connector, ECC61DCKD-S288. This high-performance female connector features two rows for secure connections, with a clearance hole mount type for easy installation. Ideal for card extender termination, it boasts durable phosphor bronze contacts with gold plating, ensuring reliable conductivity. With a pitch of 2.54mm (.1 in) and a voltage rating of 700 VAC, it supports efficient power transmission. The loop bellow contact type and straddle orientation offer versatile usage. With 122 positions and a tail length of 4.45mm (.175 in), it accommodates complex PCB layouts. Operating in a wide temperature range of -65 to 125°C, this connector is suitable for diverse applications. Measuring .61in in height and 9.4mm (.37 in) in width, it provides a compact yet robust solution. The termination plating of matte tin enhances longevity. Under the category of hi-rel connectors, the ECC61DCKDS288 guarantees performance excellence for your electronic systems.