1-480318-4 is a 2-circuit in-line socket housing (plug) from the Commercial MATE-N-LOK connector series, designed for free-hanging wire-to-board applications. The housing features a positive lock mechanism and is constructed from UL94V-2 rated nylon in natural color. Key dimensions include A: 0.610 in (15.49 mm), B: 0.930 in (23.62 mm), C: 0.330 in (8.38 mm), D: 0.530 in (13.46 mm), E: 0.860 in (21.84 mm), and F: 0.295 in (7.49 mm), with a 0.200 in (5.08 mm) centerline spacing. This connector mates with pin housing 1-480319-0 and is commonly used in commercial and industrial applications requiring reliable power and signal connections.