An electrical connector and assembly are provided. The electrical connector includes an insulative base and terminal columns. Each terminal column includes ground terminals and differential signal terminal pairs, the terminal columns are spaced apart from each other. Each ground terminal has a body portion and three elastic contact portions. Each signal terminal of each differential signal terminal pair has a body portion and an elastic contact portion. In two adjacent terminal columns, orthographic projections of the two elastic contact portions of each differential signal terminal pair are positioned within a range defined by a width of the elastic contact portions of the corresponding ground terminal, and an orthographic projection of the elastic contact portion positioned in a middle of each around terminal in the second direction is positioned within a range defined by a width of the two elastic contact portions of the corresponding differential signal terminal pair.

An electrical connector and assembly are provided. The electrical connector includes an insulative base and terminal columns. Each terminal column includes ground terminals and differential signal terminal pairs, the terminal columns are spaced apart from each other. Each ground terminal has a body portion and three elastic contact portions. Each signal terminal of each differential signal terminal pair has a body portion and an elastic contact portion. In two adjacent terminal columns, orthographic projections of the two elastic contact portions of each differential signal terminal pair are positioned within a range defined by a width of the elastic contact portions of the corresponding ground terminal, and an orthographic projection of the elastic contact portion positioned in a middle of each around terminal in the second direction is positioned within a range defined by a width of the two elastic contact portions of the corresponding differential signal terminal pair.

An interface assembly includes an interface housing including a receiving portion arranged inside an interface cavity of the interface housing, for receiving an electrical contact element. The interface housing further includes at least two latches and an electrical contact element for transferring electrical power. The electrical contact element includes a busbar portion and a plug-in portion. The busbar portion includes at least two latching noses. Each of the at least two latching noses is assigned to one of the at least two latches to block a release movement of the assigned latching nose upon mating of the electrical contact element and the interface housing.

A terminal holder to be inserted into a connector housing and a connector including the terminal holder is disclosed. The terminal holder can include a pair of locking arms facing each other, a coupling arm connecting one of the ends of the pair of locking arms opposite each other, and a supporting arm connecting inner surfaces of the pair of locking arms facing each other, wherein a locking portion is provided on an outer surface of each of the pair of locking arms opposite to the inner surface. In accordance with an aspect of an embodiment of the terminal holder of present disclosure, the insertion force for inserting the terminal holder can be effectively reduced, the breakage of the terminal holder in the insertion process can be suppressed, and the terminal retention force for holding the terminal and the retaining force between the terminal holder and the connector housing can be improved.

An insulating housing and a wire-end connector including the insulating housing are provided. The insulating housing includes a body portion, a power mating portion, a signal mating portion, and a snap-fit member. The body portion has a first surface and a second surface that are oppositely disposed, and a third surface and a fourth surface that are oppositely disposed. A plurality of first channels are formed along a first direction inside the body portion in a horizontal and parallel arrangement. The power mating portion is disposed on the second surface and includes a plurality of pillars, and the first channels penetrate the plurality of pillars, respectively. The signal mating portion is disposed on the third surface and has a fifth surface and a sixth surface that are oppositely disposed, and a plurality of second channels are formed therein along the first direction.

A vehicular exterior rearview mirror assembly includes a mirror head disposed at a mounting structure and having a mirror casing and a mirror reflective element. An indicator module is disposed at a rear portion of the mirror reflective element and includes a housing having an indicating portion and a connector portion, a circuit board disposed in the indicating portion and having circuitry and a light source. The circuitry includes electrically conductive terminals extending from the circuit board and disposed at the connector portion of the housing. An electrical connector has a connecting end that is received in the connector portion of the housing to electrically connect to the electrically conductive terminals. An anti-backout element is disposed at the connector portion. With the electrical connector received in the connector portion, the anti-backout element is positioned at the electrical connector to preclude backing out of the electrical connector from the connector portion.

The present invention aims to stably arrange a terminal fitting in a ferrite core. A connector includes a housing, a ferrite core, and a terminal fitting. The ferrite core includes a first hole that penetrates the ferrite core. The housing includes a receiving portion that receives the ferrite core, and a second hole that is arranged in front of the first hole of the ferrite core received in the receiving portion. The terminal fitting includes a tubular portion extending from the inside of the first hole to the inside of the second hole. At least one of an inner peripheral surface of the second hole and an outer peripheral surface of the tubular portion includes a protrusion (for example, a second protrusion) that is in contact with the other peripheral surface so as to hold the tubular portion within the second hole.

A circuit arrangement (1), in particular for an electrically driven motor vehicle, has at least one bus bar (5) which is connected electrically to a supplier (2) and which is connected to a first consumer (3) at a first transfer point (6) and to a second consumer (4) at a second transfer point (7). Both the first and the second transfer point (6, 7) are formed as flexible contact points.

Example implementations relate to an electronic port of an electronic device, having a locking assembly to secure an electronic plug within the electronic device. The electronic port includes a receptacle, and the locking assembly including a rocker switch, a bracket, and an elastic arm. The receptacle is releasably connectable to a connector of the electronic plug. The rocker switch is pivotably connected to an enclosure of the electronic device. The bracket extends from the rocker switch, and disposed around a first end portion of the receptacle. The elastic arm includes a locking tab engaged with the bracket, and a seating tab seated on a second end portion of the receptacle. Where, in relaxed state of the elastic arm, lock features of the locking tab protrudes into the receptacle, and where the elastic arm is deformable from relaxed state to biased state to pull the lock features out of the receptacle.

A connector 10 is provided with an outer conductor 20, a plurality of dielectrics 19 to be accommodated into the outer conductor 20, inner conductors 18 to be mounted into the respective dielectrics 19, a shield member 25 to be arranged between the dielectrics 19 adjacent in the outer conductor 20, and a locking portion 26 for locking the shield member 25 to the dielectric 19.