Abstract: An electrical connection is formed of a plug outside a housing and a circuit carrier inside the housing. The plug includes at least one plug contact and an end face in the direction of the housing wall. The circuit carrier includes a receptacle for a plug contact. The plug contact protrudes through an opening in the housing wall in order to establish the electrical connection. The cross-sectional surface of the opening is smaller than the end face of the plug, the end face completely covers the opening and the circuit carrier at least partially covers the opening.

Abstract: An electrical connection is formed of a plug outside a housing and a circuit carrier inside the housing. The plug includes at least one plug contact and an end face in the direction of the housing wall. The circuit carrier includes a receptacle for a plug contact. The plug contact protrudes through an opening in the housing wall in order to establish the electrical connection. The cross-sectional surface of the opening is smaller than the end face of the plug, the end face completely covers the opening and the circuit carrier at least partially covers the opening.

Abstract: In the case of a mounting plate (1) which features at least one mounting aperture (2) for screwing in a screw (5), the thickness of the mounting plate (1) determines the strength of the connection between the screw (5) screwed into the mounting aperture (2) and the mounting plate (1). To increase the strength of such a screw connection, in the area of at least one mounting aperture (2), the material thickness of the mounting plate (1) is increased by pressing in at least one recess (3) which is placed preferably in a ring-shape around the mounting aperture (2).