A medical device (110) and a method for manufacturing a medical device (110) are disclosed. The medical device (110) comprises: at least one first part (112), wherein the first part (112) comprises at least one interconnect device (142), wherein the interconnect device (142) comprises: at least one first conductive layer (146)； at least one insulation layer (148)； and at least one second conductive layer (150), wherein the second conductive layer (150) is separated from the first conductive layer (146) at least by the insulation layer (148)； at least one electrical contact (132), wherein the electrical contact (132) comprises at least one electrical contact material (168), wherein the electrical contact (132) is electrically connected to the second conductive layer (150), wherein the electrical contact (132) is contactable from one side (192) of the interconnect device (142) opposing the second conductive layer (150), wherein the electrical contact (132) is provided micro-via free； and at least one second part (114), wherein the second part (114) comprises at least one electrical connector (130), wherein the second part (114) is configured to mate with the first part (112) and to establish an electrical connection between the electrical connector (130) of the second part (114) and the first conductive layer (146) and to establish an electrical connection between the electrical connector (130) and the second conductive layer (150) via the electrical contact (132).
