5179029-8 is a fine pitch SMT stacking connector designed for parallel board-to-board applications. This plug connector features 160 contact positions and is part of the 0.8 mm free height connector family. The connector is available with two plating options: 8 µm gold or 30 µm gold, providing flexibility for different application requirements and environmental conditions. Key dimensional specifications include length A of 63.20 mm (2.488 inches), width B of 69.80 mm (2.748 inches), and height C of 68.20 mm (2.685 inches). This connector is commonly used in high-density interconnect applications where space constraints and reliable board-to-board stacking are critical, such as in telecommunications, computing, and industrial control systems.