Abstract: The connector arrangement is moisture-proof and radiation-impervious. It includes a connector sleeve having a conical cavity which receives and secures that portion of the coaxial cable from which the outer protective sheath has been stripped. It furthermore includes a collar which tightly surrounds a section of the protective sheath of the cable. The connector sleeve has a shoulder setting off the collar from the conical cavity, and also has an outwardly projecting flange. An inset has an external thread at one end for connection to another component and is provided with an internal bore having a diameter equal to the outer diameter of the cable insulation or spacers. The inset furthermore has another external thread at the end thereof facing the connector sleeve. A connector nut engages the outwardly projecting flange and the external thread of the inset and, when tightened, causes the inset to be pulled into the connector sleeve.