The present invention relates to a feedthrough connector (1), comprising an electrically insulating body (2) formed out of a glass, the body (2) comprising a front side (2a) and a back side (2b) facing away from the front side (2a), wherein the body (2) further comprises a circumferential lateral side (2c) extending from the front side (2a) to the back side (2b) of the body (2), and wherein the body comprises a plurality of through-openings (40), wherein each through-opening (40) extends from the front side (2a) to the back side (2b) of the body (2), a plurality of electrical conductors (4), each conductor (4) arranged in one of the through-openings (40) to hermetically seal the respective through-opening (40), wherein the respective conductor (4) comprises a metallic material, a first end (4a) arranged at the front side (2a) and connected to a first contact pad (5) arranged on the front side (2a), and an opposing second end (4b) arranged at the back side (2b) and connected to a second contact pad arranged (6) arranged on the back side (2b), and a circumferential flange (3) comprising a further metallic material, wherein the flange (3) is connected to the lateral side (2c) of the body (2) such that the flange (3) surrounds the body (2) and contacts the lateral side (2c) of the body (2). Furthermore, the present invention relates to a method for producing a feedthrough connector (1).
