Introducing the BergStak® 80-position board-to-board PCB connector, designed for high-speed and high-density applications. This female connector, with a sleek black housing made of liquid crystal polymer, features 2 rows of 40 gold-plated copper alloy contacts for reliable signal transmission. With a low-profile surface mount design and a narrow 0.5mm pitch, it allows for efficient board stacking with minimal space requirements. Rated for up to 50 mating cycles, this connector ensures long-lasting performance even in demanding environments. Its impressive 0.5A current rating and 30VAC voltage rating make it ideal for power and signal transmission in a wide range of electronic devices. With UL 94V-0 flammability rating and operating temperatures ranging from -40°C to 105°C, it guarantees safety and reliability. Perfect for use in telecommunications, industrial control, and automotive applications, the BergStak® 80-position connector ( 10165431-408000LF) is a must-have for your PCB connectivity needs.