A connector includes a base and a plurality of terminals, each of the terminals includes a plated portion in which a base material is covered with a film and a non-plated portion in which the base material is not covered with a film, the non-plated portion is disposed within the base, a portion of the non-plated portion is exposed from the surface of the base, and the base includes a partition wall that protrudes from the surface of the base between two adjacent terminals among the terminals.

A connector includes a base and a plurality of terminals, each of the terminals includes a plated portion in which a base material is covered with a film and a non-plated portion in which the base material is not covered with a film, the non-plated portion is disposed within the base, a portion of the non-plated portion is exposed from the surface of the base, and the base includes a partition wall that protrudes from the surface of the base between two adjacent terminals among the terminals.

A flat plug-in connector assembly includes a flat contact, a mating plug connector, and a contact chamber. The flat contact has a middle strip having opposite first and second sides and further has a first end that forms a blade contact section. The mating plug connector includes a pair of contact springs for accommodating the blade contact section. The flat contact further includes first and second spring arms for damping relative movements between the blade contact section and the contact springs. The first and second spring arms are integrally formed in one piece at the first and second sides of the flat contact. The first and second spring arms have first and second free end sections in a form of first and second detent hooks. The flat contact is inserted in the contact chamber with the first and second detent hooks being displaceable supported in the contact chamber.

A flat plug-in connector assembly includes a flat contact, a mating plug connector, and a contact chamber. The flat contact has a middle strip having opposite first and second sides and further has a first end that forms a blade contact section. The mating plug connector includes a pair of contact springs for accommodating the blade contact section. The flat contact further includes first and second spring arms for damping relative movements between the blade contact section and the contact springs. The first and second spring arms are integrally formed in one piece at the first and second sides of the flat contact. The first and second spring arms have first and second free end sections in a form of first and second detent hooks. The flat contact is inserted in the contact chamber with the first and second detent hooks being displaceable supported in the contact chamber.

A cooling fluid guidance housing guides a cooling fluid around an electrical connector system including a connector and a mating connector. The cooling fluid guidance housing includes a first section in which a support element is arranged, a second section in which an inner wall of the cooling fluid guidance housing follows an outer wall of the connector housing at a predefined distance with the connector received in the cooling fluid guidance housing, and a cooling fluid connection. The support element contacts a connector housing of the connector. The inner wall in the second section defines a cooling channel surrounding at least in part the outer wall, and the cooling fluid is introduced into the cooling channel through the cooling fluid connection.

A cooling fluid guidance housing guides a cooling fluid around an electrical connector system including a connector and a mating connector. The cooling fluid guidance housing includes a first section in which a support element is arranged, a second section in which an inner wall of the cooling fluid guidance housing follows an outer wall of the connector housing at a predefined distance with the connector received in the cooling fluid guidance housing, and a cooling fluid connection. The support element contacts a connector housing of the connector. The inner wall in the second section defines a cooling channel surrounding at least in part the outer wall, and the cooling fluid is introduced into the cooling channel through the cooling fluid connection.

A header connector includes a header housing having a mating end and a mounting end. The mounting end is configured to be mounted to a supporting structure. The header housing has shroud walls forming a header chamber configured to receive a plug connector. The header connector includes a header seal coupled to the header housing having an upper portion with an upper sealing surface and a lower portion with a lower sealing surface. The upper portion extends into the header chamber and the upper sealing surface is configured to interface with the plug connector to form a seal between the header housing and the plug connector. The lower portion extends to the mounting end and the lower sealing surface is configured to interface with the supporting structure to form a seal between the header housing and the supporting structure.

A header connector includes a header housing having a mating end and a mounting end. The mounting end is configured to be mounted to a supporting structure. The header housing has shroud walls forming a header chamber configured to receive a plug connector. The header connector includes a header seal coupled to the header housing having an upper portion with an upper sealing surface and a lower portion with a lower sealing surface. The upper portion extends into the header chamber and the upper sealing surface is configured to interface with the plug connector to form a seal between the header housing and the plug connector. The lower portion extends to the mounting end and the lower sealing surface is configured to interface with the supporting structure to form a seal between the header housing and the supporting structure.

An electrical connector is provided that includes a plurality of electric cables. A first adapter is configured to receive the electrical cables. The first adapter protects the electrical cables and allows for an electrical connection between the electrical cables and a plurality of electrical pins. A second adapter is coupled to the first adapter. The second adapter allows for an electrical connection between the electrical pins and a plurality of electrical terminals. A cable kit is provided that is at least partially housed within the second adapter. The cable kit has a plurality of projections extending therefrom. An insulator body is coupled to the second adapter. The insulator body includes a plurality of openings. Each of the openings has a tapered end portion configured to receive a corresponding one of the plurality of projections of the cable kit to form a mechanical seal with the cable kit.

An electrical connector is provided that includes a plurality of electric cables. A first adapter is configured to receive the electrical cables. The first adapter protects the electrical cables and allows for an electrical connection between the electrical cables and a plurality of electrical pins. A second adapter is coupled to the first adapter. The second adapter allows for an electrical connection between the electrical pins and a plurality of electrical terminals. A cable kit is provided that is at least partially housed within the second adapter. The cable kit has a plurality of projections extending therefrom. An insulator body is coupled to the second adapter. The insulator body includes a plurality of openings. Each of the openings has a tapered end portion configured to receive a corresponding one of the plurality of projections of the cable kit to form a mechanical seal with the cable kit.