Abstract: A connector (1, 2) having a jacket (1.3), a lock collar (1.1, 2.1), optionally additionally with a ring seal (2.2) and a shield sleeve (1.2) is proposed. The connector (1, 2) is preferably shielded. The connector (1, 2) includes a connection end for connecting an electrical line and a mating end for making a plug-in connection. Otherwise, the connector is mainly cylindrical and radially annularly closed. The jacket (1.3) is fixed at least partially around the shield sleeve (1.2), so that the jacket (1.3) is neither radially nor longitudinally movable relative to the shield sleeve (1.2). The lock collar (1.1, 2.1) is rotatable at least partially around the shield sleeve (1.2). The jacket (1.3) and the lock collar (1.1, 2.1) and/or the ring seal (2.2) overlap at least partially, with a seal being provided in the overlap region, which seal is of elastic design and is biased by the lock collar (1.1, 2.1) and/or the ring seal (2.2) toward the connection end.

Abstract: A shielded plug connector for use with a cable having a plurality of conductors surrounded by a shield braid has an electrically nonconductive contact support and an electrically conductive shield sleeve surrounding the contact support. Respective contact members at ends of the electrical conductors are held in the shield sleeve. An electrically conductive one-piece shield shell extends from the shield braid at an end of the cable to the contact support surrounded by the shield sleeve in electrical contact with the shield sleeve and is formed along the cable with a throughgoing slot so as to be radially compressible. A compression ring or the like compresses the shield shell inward at the slot against the cable and the shield braid thereof.

Abstract: Shielded plug connector and method for producing a shielded plug connector having an assembly comprising a contact carrier (3) surrounded by a shielding sleeve (9), in which contact partners arranged at the end of electrical conductors of a cable (2) having a shielding braid (7) are arranged, wherein a shield casing, which is formed by the shielding sleeve (9) and by a shielding shell (10) extending from one end of the cable (2), extends from the end of the cable (2) to the contact carrier (3), characterised in that the shielding shell (10) is integrally formed and is fixed on the cable (2) in a press fit.