Hybrid plug-in connector

A hybrid plug-in connector for connecting electrically conductive contacts to a mating plug-in connector, in particular a bushing, wherein the hybrid plug-in connector has at least two energy contacts for transmitting electrical energy and four data contact pairs for transmitting electrical signals and/or electronic data in a housing which is of basically rectangular shape and comprises at least one insulating body for fixing the contacts, having at least one shielding element for at least partially shielding the signal and/or data transmission taking place through the data contact pairs from possible electromagnetic interference, wherein the shielding element is formed in such a way that the shielding of a data cable is at least largely maintained initially in the hybrid plug-in connector and in the state in which the hybrid plug-in connector is connected to the mating plug-in connector, wherein the four data contact pairs are arranged in a basically rectangular insulating body in a manner spatially separated from the energy contacts, wherein the insulating body has an offset in the axial direction with respect to the longitudinal axis of the hybrid plug-in connector between the data contact pairs and the energy contacts, so that the hybrid plug-in connector is uniquely positioned on its mating plug-in connector during a plug-in process, and wherein the separating element is embodied as a further shielding element which extends the shielding of the data contact pairs from the environment by shielding in each case one data contact from the respectively remaining data contact pairs.