An plug connector for electrical and mechanical connection to a mating plug connector has an outer conductor contact element and an inner conductor contact element. The inner conductor contact element has an inner-conductor-side contact region and the outer conductor contact element has an outer-conductor-side contact region. An inner-conductor-side contact plane is spanned by contact points of the inner-conductor-side contact region to contact a corresponding contact point of an inner conductor mating contact element. An outer-conductor-side contact plane is defined by contact points to contact a corresponding contact point of an outer conductor mating contact element. The inner-conductor-side contact plane and the outer-conductor-side contact plane are spaced apart in such a way that, in a plugged state of the plug connector and the mating plug connector, compensation of an electrical signal reflected in the inner-conductor-side contact plane by an electrical signal reflected in outer-conductor-side contact plane is attainable.

The present disclosure relates to a telecommunications jack including a housing having a port for receiving a plug. The jack also includes a plurality of contact springs adapted to make electrical contact with the plug when the plug is inserted into the port of the housing, and a plurality of wire termination contacts for terminating wires to the jack. The jack further includes a circuit board that electrically connects the contact springs to the wire termination contacts. The circuit board includes a multi-zone crosstalk compensation arrangement for reducing crosstalk at the jack.

The present disclosure relates to a telecommunications jack including a housing having a port for receiving a plug. The jack also includes a plurality of contact springs adapted to make electrical contact with the plug when the plug is inserted into the port of the housing, and a plurality of wire termination contacts for terminating wires to the jack. The jack further includes a circuit board that electrically connects the contact springs to the wire termination contacts. The circuit board includes a multi-zone crosstalk compensation arrangement for reducing crosstalk at the jack.

A cover detachment prevention structure includes an outer housing provided with an opening, and a cover fitted into the outer housing by moving in a predetermined direction with respect to the outer housing and installed in the outer housing to close the opening. The cover is configured such that a force received from another object when the cover abuts on the another object is at least any one of a force directed toward the predetermined direction and a force directed toward a direction orthogonal to the predetermined direction.

Disclosed is a blocking circuit (1) that is to be connected between an electronic device and a rear window heater in a vehicle and comprises a housing (2) with connecting plugs (3, 4), each of which has a contact partner (7); at least one coil (8) that is in electrical contact with the contact partners (7) is arranged inside the housing (2). The disclosed blocking circuit (1) is characterized in that the contact partner (7) is made of copper or brass.

A connector module includes a substrate including stacked magnetic layers, a first principal surface, and a second principal surface opposite to the first principal surface, a surface mount connector mounted on mounting electrodes on the first principal surface of the substrate, external mounting electrodes disposed on the second principal surface of the substrate, and inductors inside the substrate and each connected at a first end thereof to a corresponding one of the mounting electrodes and connected at a second end thereof to a corresponding one of the external mounting electrodes.

An electrical adapter for electrically connecting a control unit of a heating device to an electric energy source and to an electrical signal source. The adapter may include a support, an electrical signal line, a first electrical supply line, a second electrical supply line, and a filter device. The signal line and the supply lines may be embedded in a plastic material of the support. Ends of the signal line may merge into a signal input connection and into a signal output connection. Ends of the supply lines may merge into a first and second electrical supply input connection and into a first and second electrical supply output connection. The filter device may be configured to filter an electric supply current conducted via the supply lines. The filter device may include a first and second electrical filter connection via which the filter device is electrically connected to the supply lines.

An electrical adapter for electrically connecting a control unit of a heating device to an electric energy source and to an electrical signal source. The adapter may include a support, an electrical signal line, a first electrical supply line, a second electrical supply line, and a filter device. The signal line and the supply lines may be embedded in a plastic material of the support. Ends of the signal line may merge into a signal input connection and into a signal output connection. Ends of the supply lines may merge into a first and second electrical supply input connection and into a first and second electrical supply output connection. The filter device may be configured to filter an electric supply current conducted via the supply lines. The filter device may include a first and second electrical filter connection via which the filter device is electrically connected to the supply lines.

An apparatus and method for crosstalk compensation in a jack of a modular communications connector includes a flexible printed circuit board connected to jack contacts and to connections to a network cable. The flexible printed circuit board includes conductive traces arranged as one or more couplings to provide crosstalk compensation.

An apparatus and method for crosstalk compensation in a jack of a modular communications connector includes a flexible printed circuit board connected to jack contacts and to connections to a network cable. The flexible printed circuit board includes conductive traces arranged as one or more couplings to provide crosstalk compensation.