The ACM10DRMN-S664 is a high-performance board-to-board PCB connector designed for demanding applications. Featuring PPS and Beryllium Copper construction, this connector ensures robust and reliable connectivity. With a contact plating of gold, it offers excellent conductivity and corrosion resistance. The contact material, Beryllium Copper, further enhances durability. This female connector has two rows with 20 positions each, making it suitable for complex circuitry. Its wire wrap termination method and loop bellow contact type provide secure connections. Operating at a voltage of 950 VAC and with an amperage rating of 3A, it meets high-power requirements. With a wide operating temperature range from -65 to 150 °C, it's ideal for harsh environments. The connector's straight orientation and no-mounting design offer versatility in installation. Its compact size, with a height of .61in and width of .47in, makes it space-efficient. The matte tin termination plating ensures compatibility with various PCB materials. Overall, the ACM10DRMN-S664 is a top choice for reliable and durable board-to-board connections in industrial and hi-rel applications.