A busbar structure with less stray inductance for a power module includes a radiator, a copper-clad ceramic substrate, a wafer, a plastic case, a positive busbar, a negative busbar and a potting compound. The copper-clad ceramic substrate is welded on the radiator. The wafer is welded on the copper-clad ceramic substrate. The plastic case is fixed on the radiator. The positive and negative busbars are packaged in the plastic case, and fixed on the copper-clad ceramic substrate by ultrasonic bonding. An electrical clearance between wafers as well as an electrical clearance between the positive and negative busbars are ensured by potting. A part of the positive busbar covers a part of the negative busbar. The part of the positive busbar and the part of the negative busbar extend from the inside of the plastic case to the outside of the plastic case.

A modular plug for terminating a telecommunications cable includes a housing, a plurality of wire contacts, and a wire manager fitted in an internal cavity of the housing. The wire manager includes internal walls shaping a central channel, opposing edges on the internal walls defining a gate in the central channel, and tabs projecting from the gate in the central channel. The tabs define an upper portion and a lower portion in the gate. A strain relief member attaches to the wire manager in an intermediate position to partially restrain the telecommunications cable relative to the wire manager, and is restrained by the housing in a final position to completely restrain the telecommunications cable relative to the wire manager.

Communications connectors include a housing and a plurality of substantially rigid conductive pins that are mounted in the housing. The conductive pins are arranged as a plurality of differential pairs of conductive pins that each include a tip conductive pin and a ring conductive pin. Each conductive pin has a first end that is configured to be received within a respective socket of a mating connector and a second end. The tip conductive pin of each differential pair of conductive pins crosses over its associated ring conductive pin to form a plurality of tip-ring crossover locations.

Communications connectors include a housing and a plurality of substantially rigid conductive pins that are mounted in the housing. The conductive pins are arranged as a plurality of differential pairs of conductive pins that each include a tip conductive pin and a ring conductive pin. Each conductive pin has a first end that is configured to be received within a respective socket of a mating connector and a second end. The tip conductive pin of each differential pair of conductive pins crosses over its associated ring conductive pin to form a plurality of tip-ring crossover locations.

Guide element for electrical cores in a cable with at least four guide tracks, one for each electrical core of the cable, wherein the guide tracks run in such a way that at a first end of the guide element, at least two cores exchange places relative to a second end of the guide element opposite the first end.

An electrical connector includes an insulating body and a first terminal module. The first terminal module includes a first insulating portion and a number of first terminals. The first terminals include a number of pairs of first signal terminals and a number of first ground terminals. The first insulating portion has a first side surface and a second side surface. The electrical connector includes a first metal shield mounted to the second side surface. The first metal shield is located between the second side surface and the insulating body. The first metal shield is in contact with the first ground terminals. The present disclosure increases the shielding area and improves the quality of signal transmission. The present disclosure also relates to an electrical connector assembly and an electrical connector module including the above-mentioned electrical connector.

An electrical connector with improved high frequency performance. The connector has conductive elements, forming both signal and ground conductors, that have multiple points of contact distributed along an elongated dimension. The ground conductors may be formed with multiple beams of different length. The signal conductors may be formed with multiple contact regions on a single beam, with different characteristics. Signal conductors may have beams that are jogged to provide both a desired impedance and mating contact pitch. Additionally, electromagnetic radiation, inside and/or outside the connector, may be shaped with an insert electrically connecting multiple ground structures and/or a contact feature coupling ground conductors to a stiffener. The conductive elements in different columns may be shaped differently to reduce crosstalk.

An electrical connector with improved high frequency performance. The connector has conductive elements, forming both signal and ground conductors, that have multiple points of contact distributed along an elongated dimension. The ground conductors may be formed with multiple beams of different length. The signal conductors may be formed with multiple contact regions on a single beam, with different characteristics. Signal conductors may have beams that are jogged to provide both a desired impedance and mating contact pitch. Additionally, electromagnetic radiation, inside and/or outside the connector, may be shaped with an insert electrically connecting multiple ground structures and/or a contact feature coupling ground conductors to a stiffener. The conductive elements in different columns may be shaped differently to reduce crosstalk.

Provided is an electrical connector. The electrical connector includes an insulation body, and a terminal group received in the insulation body. The terminal group includes upper-row terminals and lower-row terminals. The upper-row terminals and the lower-row terminals are equal in quantity and are arranged in one-to-one correspondence in a vertical direction. Each of the upper-row terminals is provided with an upper contacting arm extending in a horizontal direction, and each of the lower-row terminals is provided with a lower contacting arm extending in the horizontal direction. The upper contacting arm and the corresponding lower contacting arm partially overlap and partially stagger in the vertical direction.

Provided is an electrical connector. The electrical connector includes an insulation body, and a terminal group received in the insulation body. The terminal group includes upper-row terminals and lower-row terminals. The upper-row terminals and the lower-row terminals are equal in quantity and are arranged in one-to-one correspondence in a vertical direction. Each of the upper-row terminals is provided with an upper contacting arm extending in a horizontal direction, and each of the lower-row terminals is provided with a lower contacting arm extending in the horizontal direction. The upper contacting arm and the corresponding lower contacting arm partially overlap and partially stagger in the vertical direction.