Component with a ceramic base body having a conduit and a fastening element and method

A component comprising:

• a base body having a first component surface and a further component surface, the base body comprising a ceramic at least to an extent of 50 weight %, based on the total weight of the base body, wherein the base body comprises a recess;
• at least one electrical conduction element, the at least one electrical conduction element comprising a metal at least to an extent of 51 weight %, based on the electrical conduction element, and the at least one electrical conduction element passing through the entire base body from the first component surface to the further component surface;
• and at least one fastening element having a contact area, the at least one fastening element comprising a metal at least to an extent of 51 weight %, based on the total weight of the fastening element, the at least one fastening element further comprising at least one component selected from a group comprising ceramic, cermet, and polymer;
• wherein the fastening element is located within the recess of the base body such that it is surrounded at least in part by the base body and such that the contact area does not extend beyond any surface of the base body;
• and wherein at least 50% of the surface of the at least one fastening element is surrounded by the base body.