583718-1 is a crimp snap twin leaf connector housing with mounting ears designed for high-density wire-to-board applications. This connector features bifurcated, crimp-type snap-in contacts that are easily inserted into the housing and available in various configurations for automatic machine application or hand tool termination. The housing is constructed from glass-filled polyester material and accommodates 10 dual positions with dimensions of 1.100 inches (27.94 mm) length, 1.300 inches (33.02 mm) width, and 1.120 inches (28.49 mm) height, designed to fit printed circuit boards with thickness of 0.055 to 0.070 inches (1.40 to 1.78 mm). This connector is commonly used in wire-to-board applications requiring reliable, high-density interconnections with excellent contact retention and durability.