A power connector includes a housing having a front wall including a socket configured to receive a power plug. The power connector includes an electrical component held by the housing being electrically connected to a power contact in the socket. The electrical component is a heat generating component. The power connector includes an EMI enclosure coupled to the housing. The EMI enclosure has walls defining a chamber. The housing, power contacts, and electrical component are received in the chamber. The walls of the EMI enclosure provide EMI shielding for the electrical component. The EMI enclosure includes a flap extending from a wall of the EMI enclosure into the chamber having a flap thermal interface thermally coupled to the electrical component to dissipate heat from the electrical component.

A flash light source device includes: a flash lamp; a wiring board that is provided with a circuit configured to cause the flash lamp to emit light; a housing that is formed of a conductive material and accommodates the flash lamp and the wiring board; and an electromagnetic shield cable that includes a wire directly connected to the wiring board, an electromagnetic shield layer that covers the wire, and an insulating protective layer that covers the electromagnetic shield layer, and extends to the inside and outside of the housing through an opening formed in the housing. The electromagnetic shield layer is exposed at least at a part corresponding to the opening. The part corresponding to the opening in the electromagnetic shield layer is electrically connected to a part defining the opening in the housing.

An electromagnetic filter assembly for attenuating electromagnetic interferences can comprise a base plate comprising a first opening configured to be penetrated by a first conductor from which an electromagnetic interference at least partially originates, wherein the base plate comprises an electrically non-conductive carrier layer, an electrically conductive first layer section, and an electrically conductive second layer section, wherein the first layer section comprises a shielding interface configured to connect the first layer section to a shielding in an electrically conductive manner, wherein the second layer section comprises a first conductor interface configured to connect the second layer section to the first conductor in an electrically conductive manner, and wherein the first layer section and the second layer section are capacitively coupled via at least two discrete capacitor elements.

An EMI attenuation device includes a housing stator, a fan rotor, and an electrical bridge therebetween. The housing stator has an aperture therethrough, and at least a portion of the housing stator is electrically conductive. The fan rotor is adjacent to the aperture and has a rotational axis relative to the housing stator and a proximate surface proximate the housing stator. The fan rotor is electrically conductive, and the proximate surface is continuous around a rotational direction of the fan rotor. The electrical bridge is between the proximate surface of the fan rotor and a contact surface of the housing stator.

The invention relates to a front plate for a housing of a control installation, having a feedthrough for a plug connector. The front plate has at least one compensation element for compensating a tolerance-related offset (V.sub.A, V.sub.R) between the plug connector and the feedthrough (10) is disposed in the feedthrough and/or adjacent to the feedthrough.

A method for managing electromagnetic interference (EMI) includes: obtaining electromagnetic radiation from a device, disposed in an internal volume of a data processing device, while the internal volume is EMI isolated and after the device performs a function; making a determination that the device disposed in the internal volume has an optical state associated with the electromagnetic radiation; and performing a first action set based on the determination, in which the electromagnetic radiation is obtained through a boundary of the internal volume.

An interface arrangement (1) includes a plug connector (4) arranged on an interface board (3). Furthermore, the interface arrangement (1) includes an electrically conductive cover (10) at least partially surrounding the plug connector (4). The electrically conductive cover (10) is adapted to seal an interface opening of the housing, in which opening the plug connector (4) can be arranged, against electromagnetic radiation. The electrically conductive cover (10) includes at least one tab (19) with a latching device. The interface board (3) includes at least one receiving device, which is adapted to receive the at least one tab (19) and to latch with the latching device. A computer system with such an interface arrangement (1), and a method for assembling such an interface arrangement (1).

A supply unit for electromagnetically shielded rooms is provided where the supply unit includes a passthrough unit and is designed to be arranged entirely or partly beneath the electromagnetically shielded room, and where an entrance is situated at a first side of the passthrough unit and an exit is situated at a second side of the passthrough unit, and where the exit is designed to be arranged at the floor of the electromagnetically shielded room, and where the passthrough unit is designed with at least one passthrough arranged in concrete.

At least one shielding layer made of conductive material is formed on a body of a magnetic device to prevent magnetic fields from leaking to the outside of the magnetic device so as to reduce EMI and the size of the magnetic device.

A shield shell includes a housing accommodation portion and a shield member mounting portion. The shield member mounting portion is formed to be continuous to the housing accommodation portion. A shield member fixing part is provided on an outer surface of the shield member mounting portion. The shield member fixing part has an inclined shape in which a cross-section taken along an axial direction of the shield member mounting portion expands outwards from a base end side of the shield member mounting portion toward an open end side of the shield member mounting portion.