Introducing the BergStak® Female Surface Mount Connector, featuring a sleek and durable Black housing made of Liquid Crystal Polymer for optimal performance. With 40 gold-plated copper alloy contacts arranged in 2 rows, this connector ensures reliable connectivity in board-to-board applications. Operating flawlessly in temperatures ranging from -40°C to 105°C, it is suitable for a wide range of environments. With a low-profile 0.5mm pitch and a rating of 0.5A at 30VAC, this connector is perfect for high-density and high-speed applications. UL 94V-0 rated for safety and reliability, it guarantees peace of mind in any project. With 50 mating cycles, it offers longevity and durability. The BergStak® connector is the ideal choice for your PCB stacking and mezzanine connector needs.