770038-1 is a rear housing component designed for use with 6-circuit Universal MATE-N-LOK II plug connectors. This component is part of the .250 [6.35] centerline commercial pin and socket connector system, featuring a two-piece plug housing design consisting of front and rear components. The housing is compatible with .093 [2.36] diameter pin contacts and is designed for wire-to-board applications. It mates with corresponding header assemblies and is RoHS compliant, making it suitable for power circuit applications in various electronic equipment.