A component part has an electrical printed circuit board (12), which has an electronic circuit and has been contact-connected to a lead frame (10), which is generally surrounded at least partially by plastic (11), in which first contact elements (14) protrude on the lead frame (10) adjacent to the printed circuit board (12) and are mechanically connected to second contact elements (16) on the printed circuit board (12) via a flexible intermediate region (30), wherein the first and the second contact elements (16) are contact-connected to one another in pairs in such a way that in each case at least one punctiform and/or linear contact region (25, 27) on one contact element (14) interacts with a flat contact region on the other contact element (16) in a clamping connection.