794186-1 is a 3-circuit in-line plug housing from the Mini-Universal MATE-N-LOK 2 connector series. This housing is constructed from UL94V-0 rated nylon in white color, providing excellent flame retardancy. The A dimension measures 0.405 inches (10.29 mm), with maximum plug dimensions of 0.679 inches (17.25 mm) height and 0.935 inches (23.75 mm) depth. The housing accepts socket contacts and mates with vertical pin headers including 1-770170-0/1 (with drain holes), 1-770873-0/1 (without drain holes), and right-angle board lock headers 1-770967-0/1. This connector is RoHS compliant and suitable for general-purpose wire-to-board interconnect applications requiring reliable, compact connections.