This female board-to-board PCB connector, SKU ACC70DRSS-S288, offers high-performance connectivity with its durable PPS and Beryllium Copper construction. Featuring two rows of 140 positions on a 2.54mm pitch, it ensures efficient data transfer in electronic devices. The contact material is gold-plated Beryllium Copper, guaranteeing reliable signal transmission with a voltage rating of 700 VAC. The termination method is through a card extender, with a side hole mount type for convenient installation. Operating efficiently in a wide temperature range from -65 to 150 °C, this connector is suitable for various industrial applications. Its straddle orientation and loop bellow contact type further enhance its versatility. With a sleek design measuring 15.49mm in height and 9.4mm in width, it fits compactly on PCBs. The termination plating is matte tin, ensuring durability and longevity. This connector is a key component in electronic assemblies, meeting the highest standards for performance and reliability.