Patent attributes
A plug-in connector for connecting to a receptacle including a housing including fins, at least one electrically conductive terminal at least partly situated in the housing and defining a mating axis and a mating direction, cantilevered locking beams arranged in the housing, a slider slidingly coupled to the housing and including blocking beams extending in the mating direction, a compressive member arranged to urge the slider outward away from the housing in the mating direction. The fins are situated to engage with the blocking beams during an initial stage of relative movement between the housing and the slider against a bias of the compressive member and allow inward deflection of the locking beams. The blocking beams are configured to prevent inward deflection of the locking beams after a final stage of the relative movement between the housing and the slider.