Introducing the BergStak® 40-position 2-row board-to-board PCB connector, designed for high-reliability applications in a straight mount configuration. This female connector, with a compact 0.4mm pitch, boasts a durable liquid crystal polymer housing and copper alloy contacts with gold plating, ensuring optimal signal integrity and longevity. Operating flawlessly in temperatures ranging from -40°C to 125°C, it offers a current rating of 0.3A and a voltage rating of 30VAC. With a UL 94V-0 flammability rating and 30 mating cycles, this connector guarantees robust performance in demanding environments. Upgrade your connectivity with the BergStak® 101642270404A1RLF.