an outer conductor, which comprises a main body and a plug-in portion;

a first and a second inner-conductor contact, which are arranged at least in part inside the outer conductor, the first inner-conductor contact comprising a first coupling end and a first contact end, and the second inner-conductor contact comprising a second coupling end and a second contact end, the first and second coupling ends being configured to electrically couple the first and second inner-conductor contacts, respectively, to a printed circuit board, the first and second contact ends being configured to electrically connect the first and second inner-conductor contacts, respectively, to an inner-conductor contact element of the mating connector, a shortest spacing between the first coupling end and the first contact end being different from a shortest spacing between the second coupling end and the second contact end, an overall electrical length of the first inner-conductor contact being identical to an overall electrical length of the second inner-conductor contact, the first and second contact ends being arranged in parallel with one another on a main plane and in the plug-in portion, the first and second inner-conductor contacts being arranged at least in part inside a receiving chamber of the main body, the main plane dividing the receiving chamber into a first chamber portion and a second chamber portion, and the first chamber portion being formed asymmetrically in relation to the second chamber portion; and

an insulator, which galvanically isolates the first and second inner-conductor contacts from the outer conductor,

wherein a longitudinal-extension direction of the first coupling end is arranged at a first predetermined angle relative to a longitudinal-extension direction of the first contact end and/or a longitudinal-extension direction of the second coupling end is arranged at a second predetermined angle relative to a longitudinal-extension direction of the second contact end.