The AXK5S20047YG is a 20-pin, P5KS series narrow pitch board-to-board socket connector with a 0.5 mm pitch. It is designed for use in configurations with mated heights of 4.0 mm, 5.0 mm, and 6.0 mm. This connector utilizes a V-notch 'TOUGH CONTACT' design for high contact reliability and includes a feature to protect against reverse mating, though it comes without a positioning boss. The contacts are gold-plated over a nickel base. With features supporting automated mounting, it is ideal for compact digital devices such as laptops, digital still cameras, and digital video cameras.