583861-7 is a crimp snap twin leaf connector housing with mounting ears designed for high-density wire-to-board applications. This connector features 13 dual positions with key dimensions including A: 1.200 in (30.48 mm), B: 1.400 in (35.56 mm), C: 1.600 in (40.64 mm), D: 1.575 in (40.01 mm), and E: 1.830 in (46.48 mm). The housing is constructed from natural nylon material and is compatible with snap-in contacts in various configurations including crimp, post, eyelet, and solder types. This connector is ideal for wire-to-board interconnect applications requiring reliable connections and easy contact insertion, with contacts available in reel-fed strip form for automatic machine application or loose piece for hand tool termination.