An electrical connector is provided. The electrical connector includes a metal plate, a first-row terminal assembly, and a second-row terminal assembly. A hollow area of the metal plate has a first projection area on a projection plane that is parallel to the metal plate, and a contact area of the second power terminal set has a second projection area overlapping the first projection area on the projection plane. The first projection area has a first border line and a second border line. The second projection area has a third border line and a fourth border line. The first border line and the third border line have a first projection distance therebetween. The second border line and the fourth border line have a second projection distance therebetween. The first projection distance and the second projection distance are both 0.2 mm or more.

An electrical connector includes: an insulative housing having a top wall and a pair of side walls; and a substrate secured to the insulative housing to constitute a bottom wall of the insulative housing, the substrate having plural front conductive pads at an upper face thereof and plural rear conductive pads at a lower face thereof in electrical connection with the plural front conductive pads.

An electrical connector includes: an insulative housing having a top wall and a pair of side walls; and a substrate secured to the insulative housing to constitute a bottom wall of the insulative housing, the substrate having plural front conductive pads at an upper face thereof and plural rear conductive pads at a lower face thereof in electrical connection with the plural front conductive pads.

A USB Type-C male connector includes a first terminal assembly including a plurality of first pins and a second terminal assembly including a plurality of second pins. The first pins of the first terminal assembly having an SMD structure are electrically connected to a substrate in the SMT process. The second pins of the second terminal assembly having a DIP structure are electrically connected to the substrate in the SMT process. More pins of the second terminal assembly are used for transmitting data signals, control signals and power signals, thereby improving the signal quality of the USB drive.

A bidirectional signal pin module includes: a signal pin configured to electrically connect two objects; and a socket having a bent body shape including bent portions, and configured to fix the signal pin in either one of a horizontal direction and a vertical direction.

Power electronics arrangement including a printed circuit board and at least one power module fastened on the printed circuit board, which has one or more electronic components potted by a potting compound. At least one module connecting point of the power module is electrically contacted with at least one board connecting point of the printed circuit board by an electrically conductive pin. A base section of the pin is fastened on the module connecting point or on the board connecting point, and the end of the pin opposite to the base section is pressed in the installation position into a contacting opening assigned or assignable to the respective other connecting point.

Plug and receptacle connectors for improving crosstalk are provided. The plug connector includes a first set of plug terminals, a second set of plug terminals, a first plate-shaped shielding member, and a second plate-shaped shielding member. The first set of plug terminals include first ground terminals and first signal terminals, where the first plate-shaped shielding member is provided below the first set of plug terminals. The first plate-shaped shielding member is welded to the first ground terminals and transversely crosses and covers the first signal terminals without contacting the first signal terminals. The second set of plug terminals include second ground terminals and second signal terminals, where the second plate-shaped shielding member is provided above the second set of plug terminals. The second plate-shaped shielding member is welded to the second ground terminals and transversely crosses and covers the second signal terminals without contacting the second signal terminals.

An electrical connector assembly is applied to be disposed on a circuit board. The electrical connector assembly includes an electrical connector and a grounding metal member that is sleeved around an outer side of the electrical connector. The grounding metal member has a first surrounding segment and a second surrounding segment that outwardly extends from an end of the first surrounding segment. The second surrounding segment has a shielding portion being ring-shaped and a plurality of extension portions that extend from the shielding portion. The grounding metal member is configured to be connected to a grounding circuit of the circuit board through the shielding portion and the extension portions.

An electrical connector assembly is applied to be disposed on a circuit board. The electrical connector assembly includes an electrical connector and a grounding metal member that is sleeved around an outer side of the electrical connector. The grounding metal member has a first surrounding segment and a second surrounding segment that outwardly extends from an end of the first surrounding segment. The second surrounding segment has a shielding portion being ring-shaped and a plurality of extension portions that extend from the shielding portion. The grounding metal member is configured to be connected to a grounding circuit of the circuit board through the shielding portion and the extension portions.

A connecting element for mounting an electrical circuit board to an electrical flat conductor, in particular a busbar, has a flat or substantially flat mounting surface for applying and mounting the connecting element to the circuit board, and a tulip contact for receiving the flat conductor in an electrically contacting manner. The tulip contact includes at least one clamping element and a support element, between which a receptacle for the flat conductor is provided, and wherein the tulip contact preferably extends at a mounting angle greater than 45° and less than 135° with respect to the mounting surface. An electrical circuit board having such a contact element, a terminal block having such an electrical circuit board, and a method for automated mounting of such a terminal block are also provided.