An electrical connection device comprises a cable, a ferrule, and a first electrical contact. The cable has an outer conductor surrounding an inner conductor. The ferrule is mechanically connected to the outer conductor. The first electrical contact is electrically connected to the inner conductor.

A cable having a pluggable connector includes an inner conductor, an insulation disposed radially outwardly with respect to the inner conductor, a shield disposed radially outwardly with respect to the insulation and a jacket. A support ferrule has a plurality of tongues extending in a direction having an axial component. A sleeve has a first section, a second section and a third section. The first and second sections are disposed radially outwardly with respect to the support ferrule. The second section has a radial constriction. The sleeve encloses the tongues of the support ferrule in the second section and encloses the jacket in the third section. The second section is disposed in the axial direction between the first section and the third section.

A cable includes an electric line having a plurality of cores with contacts being attached to ends of the cores. A plug connector has a contact carrier which accommodates the contacts in such a manner that the contacts are disposed in the contact carrier with a directional component that is oriented in parallel to a first direction. A collar is integrally formed on the contact carrier. The collar fixes the electrical line in position and bends the cores such that the cores have a directional component that is oriented in parallel to a second direction. The first direction is orthogonal to the second direction.

An electrical plug-type connector has a housing for holding electrical plug elements, and a pulling aid made of an electrically insulating material, which enables the plug-type connector to be pulled apart from a mating connector, and which protrudes from the housing of the plug-type connector in the form of a tab. The pulling aid is provided with an electrically conductive portion which is designed and provided as a screening support for the screening of an electrical lead that is to be connected to the electrical plug-type connector.

An electrical plug-type connector has a housing for holding electrical plug elements, and a pulling aid made of an electrically insulating material, which enables the plug-type connector to be pulled apart from a mating connector, and which protrudes from the housing of the plug-type connector in the form of a tab. The pulling aid is provided with an electrically conductive portion which is designed and provided as a screening support for the screening of an electrical lead that is to be connected to the electrical plug-type connector.

For the fastening of the shielding of a cable having a conductor, an insulation surrounding the conductor and an outer shielding, there is disclosed a band clamp having an insulating coating. Measures are taken to make the coating robust and durable and to prevent contact corrosion on the shielding and the band clamp.

For the fastening of the shielding of a cable having a conductor, an insulation surrounding the conductor and an outer shielding, there is disclosed a band clamp having an insulating coating. Measures are taken to make the coating robust and durable and to prevent contact corrosion on the shielding and the band clamp.

An electrical connector with electromagnetic shielding function includes a circuit board, a plurality of cables and a shielding component. The circuit board includes a plurality of conductive pads and a ground component. Each of cables includes a wire core and a shielding layer for covering the wire core. One end of the wire core is exposed from the shielding layer, and the wire cores of the cables are electrically connected to the conductive pads respectively. The shielding component is configured on the circuit board and electrically connected to the ground component. The shielding component forms a plurality of shielding grooves for covering the conductive pads and the cables. Each of the shielding grooves includes a contact portion configured to contact the shielding layer and a shielding portion configured to cover the exposed wire core of the cables to provide electromagnetic shielding to the cables.

A radio-frequency connector assembly includes a radio-frequency line, connector male terminals, connector female terminals, and a circuit board, wherein each connector male terminal includes a male terminal substrate; each connector female terminal includes a female terminal substrate; the connector male terminal further includes a shielding case which shields the male terminal substrate and is conductive with the radio-frequency line in a grounding manner; and the connector female terminal further includes a shielding frame which is internally provided with the female terminal substrate and is circumferentially seamless entirely, and the bottom end of the shielding frame makes contact with the circuit board to form an annular contact region, so that signals of the connector female terminals will not leak sideways; and the shielding cases can prevent signal leakage and signal interference from the top of the shielding frame, so that matched signal terminals are kept in a fully-shielded operating environment.

A plug connector having a contact support (2), wherein at least one contact chamber is provided in the contact support (2) and a contact partner (3) is inserted into the contact chamber and primarily locked therein, wherein each contact partner is allocated a throughgoing hole on one side of the contact support (2) for the primary latch formation and so as to increase the transmission rate, and a further single throughgoing hole is provided on the opposite side of the contact support (2), wherein the throughgoing holes have an elongated rectangular shape.