Abstract: A base strip for connection to at least one plug connector part includes a housing which has a wall portion and at least one plug-in location, into which the at least one plug connector part can be inserted; at least one contact element arranged on the wall portion of the housing for electrically contacting to the plug connector part; and at least one dome which is arranged on the wall portion, protrudes from the wall portion, and has an opening through which the at least one contact element extends in an insertion direction and in which the contact element is held. The dome has two portions which are spaced apart from one another transversely to the insertion direction and are separated from one another by a slot.

Abstract: A base strip for connection to at least one plug connector part includes a housing which has a wall portion and at least one plug-in location, into which the at least one plug connector part can he inserted; at least one contact element arranged on the wall portion of the housing for electrically contacting to the plug connector part; and at least one dome which is arranged on the wall portion, protrudes from the wall portion, and has an opening through which the at least one contact element extends in an insertion direction and in which the contact element is held. The dome has two portions which are spaced apart from one another transversely to the insertion direction and are separated from one another by a slot.

Abstract: A base strip for connection to a printed circuit board includes a first side wall that extends lengthwise along a longitudinal direction; a second side wall that extends lengthwise along the longitudinal direction and that is at a distance from the first side wall along a crosswise direction that is oriented crosswise to the longitudinal direction, so that, between the side walls, a receiving space is formed into which one or more plug-in elements can be inserted in the insertion direction; and a base that connects the first side wall and the second side wall to each other and that has a plurality of receiving openings to-receive electric contact elements. The center of gravity of the base strip corresponds to the geometric center of gravity of an imaginary cuboid that envelops the base strip.