The AMC70DRMI-S288 is a high-performance board-to-board PCB connector designed for demanding applications. Featuring PPS and Beryllium Copper construction, this connector ensures excellent durability and performance. With a contact material of Beryllium Copper and gold plating, it offers superior conductivity and corrosion resistance. The 2.54mm pitch and 140 positions make it ideal for high-density connections. Operating at a voltage of 700 VAC and an extended temperature range of -65 to 150°C, it is suitable for harsh environments. The female, threaded mount type with a card extender termination method and loop bellow contact type provides secure and reliable connections. The orientation is straddle, and the connector height is 15.49mm. Gold termination plating further enhances its reliability. This connector, belonging to the AMC70DRMIS288 series, is a top choice for professionals in the electronics industry.