The invention relates to a plug-in connector (10) that has an insulation insert (1) and at least one contact element (2), wherein the at least one contact element (2) is connected to a conductor of a cable, wherein the insulation insert (1) has at least one receptacle, in which the at least one contact element (2) and the at least one section of the conductor connected thereto are provided, wherein a first seal (7) that seals the insulation insert (1) is provided in the at least one receptacle, wherein the at least one contact element (2) is sealed in the insulation insert (1) using the first seal (7) and wherein the conductor connected to the at least one contact element (2) is sealed in the insulation insert (1) using a second seal (8). According to the invention, the at least one contact element is held in a receptacle that is substantially formed from an opening (3) and two legs (4) axially protruding therefrom.

The invention relates to a plug-in connector (10) that has an insulation insert (1) and at least one contact element (2), wherein the at least one contact element (2) is connected to a conductor of a cable, wherein the insulation insert (1) has at least one receptacle, in which the at least one contact element (2) and the at least one section of the conductor connected thereto are provided, wherein a first seal (7) that seals the insulation insert (1) is provided in the at least one receptacle, wherein the at least one contact element (2) is sealed in the insulation insert (1) using the first seal (7) and wherein the conductor connected to the at least one contact element (2) is sealed in the insulation insert (1) using a second seal (8). According to the invention, the at least one contact element is held in a receptacle that is substantially formed from an opening (3) and two legs (4) axially protruding therefrom.

A connector (F) includes a housing (10), terminal fittings (72) fixed to front end parts of wires (71) and inserted into the housing (10) from behind and a slack holding portion (43) formed on the housing (10) and configured to hold the wires (71) drawn out backward from the housing (10) in a slackened state. If the wire (71) vibrates behind the housing (10), the wire (71) held in the slackened state by the slack holding portion (43) is resiliently deformed to change a curvature thereof near the housing (10). Vibration energy of the wire (71) is attenuated by the wire (71) itself being resiliently deformed.

A connector (F) includes a housing (10), terminal fittings (72) fixed to front end parts of wires (71) and inserted into the housing (10) from behind and a slack holding portion (43) formed on the housing (10) and configured to hold the wires (71) drawn out backward from the housing (10) in a slackened state. If the wire (71) vibrates behind the housing (10), the wire (71) held in the slackened state by the slack holding portion (43) is resiliently deformed to change a curvature thereof near the housing (10). Vibration energy of the wire (71) is attenuated by the wire (71) itself being resiliently deformed.

An electrical connector for connecting a tractor-trailer electrical cable to a truck tractor or a trailer electrical system includes a housing defining an interior space and having a mounting flange extending radially therefrom at a head end, at least one locking tab at the head end, and a wall dividing the interior space into a head end space and a foot end space, the wall having a plurality of holes in an array, a plurality of terminal pins secured against movement in the holes in the wall and extending from the foot end space into the head end space and a connector body having an outer wall configured to slide into the head end space of the housing.

An electrical connector for connecting a tractor-trailer electrical cable to a truck tractor or a trailer electrical system includes a housing defining an interior space and having a mounting flange extending radially therefrom at a head end, at least one locking tab at the head end, and a wall dividing the interior space into a head end space and a foot end space, the wall having a plurality of holes in an array, a plurality of terminal pins secured against movement in the holes in the wall and extending from the foot end space into the head end space and a connector body having an outer wall configured to slide into the head end space of the housing.

A retaining block for a modular plug insert is disclosed. The retaining block for a modular plug insert comprises a first retaining block having a first plug-end surface, a first cable-end surface, a first outside contour surrounding the first plug-end surface and the first cable-end surface, and a first receiving opening receiving a contact, the first receiving opening extending from the first plug-end surface to the first cable-end surface and open to the first outside contour.

A retaining block for a modular plug insert is disclosed. The retaining block for a modular plug insert comprises a first retaining block having a first plug-end surface, a first cable-end surface, a first outside contour surrounding the first plug-end surface and the first cable-end surface, and a first receiving opening receiving a contact, the first receiving opening extending from the first plug-end surface to the first cable-end surface and open to the first outside contour.

An electrical connector set includes a first substrate having a first conductor, and a first internal terminal having a first mounting portion and a second mounting portion that are mounted on the first conductor of the first substrate and a projecting portion extending in a curved shape between the first mounting portion and the second mounting portion. The electrical connector set further includes a second substrate having a second conductor, and a second internal terminal having a third mounting portion that is mounted on the second conductor of the second substrate and a recessed portion forming the third mounting portion at a bottom portion, in which the projecting portion of the first internal terminal and the recessed portion of the second internal terminal are configured to be fitted to each other.

An electrical connector set includes a first substrate having a first conductor, and a first internal terminal having a first mounting portion and a second mounting portion that are mounted on the first conductor of the first substrate and a projecting portion extending in a curved shape between the first mounting portion and the second mounting portion. The electrical connector set further includes a second substrate having a second conductor, and a second internal terminal having a third mounting portion that is mounted on the second conductor of the second substrate and a recessed portion forming the third mounting portion at a bottom portion, in which the projecting portion of the first internal terminal and the recessed portion of the second internal terminal are configured to be fitted to each other.