The AXK5S50047YG is a P5KS series narrow pitch board-to-board socket connector with 50 pins. It is designed for configurations resulting in mated heights of 4.0 mm, 5.0 mm, or 6.0 mm and features a fine 0.5 mm pitch. This connector is manufactured without a positioning boss but includes a directional key for protection against reverse mating. Its V-notch type contacts are gold-plated over a nickel base on both the contact and terminal portions, utilizing "TOUGH CONTACT" construction for high reliability. This RoHS compliant connector is supplied on tape and reel for automatic mounting and is ideal for space-constrained digital devices like laptops, digital cameras, and video cameras.