A method for connecting a ground wire of cable comprises the steps of: receiving a ground wire of the cable, over one or more core signal conductors of the cable, in an open, connection slot or notch of a respective grounding section of a grounding structure; and restraining the ground wire so that the ground wire physically contacts a body of the respective grounding section and forms an electrical ground path with the body of the section.

A PCIe/SAS connector structure includes a female part and a male part; the female part is engaged with the male part; wherein the female part has a female plastic member, a female cover, a female signal terminal part, a fix pin and a female signal and power terminal; wherein the male part has a male plastic member, a male cover, a male signal and power terminal, a male terminal, and a fix plate; wherein the female cover is in a full-wrap structure; wherein the female cover has a protruding elastic plate, respectively; wherein the male terminal is formed in an L shape; two male terminals are fixed as a set by a plastic; the male terminal is inserted to be positioned in the male cover; wherein the male cover is formed in an L shape in a full-wrap structure. Interference performance of signal terminal is improved.

An electrical connector and a manufacturing method for the same. The electrical connector comprises a housing member and a plugging module. One end of the housing member is provided with a mating interface. An accommodating space communicating with the mating interface is provided in the housing member. The plugging module comprises a first circuit board, a plurality of electrical conductors and a plurality of first soldering pads. The first circuit board is disposed in the accommodating space. The first circuit board comprises a first surface and a second surface opposite to the first surface. The plurality of electrical conductors are disposed on the first surface and/or the second surface and is close to the mating interface. The plurality of first soldering pads are disposed on the second surface and are electrically connected with the plurality of electrical conductors.

An electrical connector and a manufacturing method for the same. The electrical connector comprises a housing member and a plugging module. One end of the housing member is provided with a mating interface. An accommodating space communicating with the mating interface is provided in the housing member. The plugging module comprises a first circuit board, a plurality of electrical conductors and a plurality of first soldering pads. The first circuit board is disposed in the accommodating space. The first circuit board comprises a first surface and a second surface opposite to the first surface. The plurality of electrical conductors are disposed on the first surface and/or the second surface and is close to the mating interface. The plurality of first soldering pads are disposed on the second surface and are electrically connected with the plurality of electrical conductors.

A battery charging cable can be connected to a power supplying device and supply electricity to, and thereby charge, the battery of another device when the battery is low in power. The battery charging cable includes a USB Type-C connector at one end and a positive-electrode clamp and a negative-electrode clamp at the other end, wherein the clamps can be respectively clamped to the positive and negative electrodes of the battery of a device to be charged. With the battery charging cable supporting a USB Power Delivery protocol, and the USB Type-C connector configured to provide a relatively high voltage and power, the battery charging cable provides overload protection and has great power transmission performance.

An electrical connector includes a housing and a plurality of electrical conductors held within the housing. The housing includes a mating shroud protruding forward from a front wall of the housing and defining a port that receives a mating circuit card therein. Each of the electrical conductors includes a mating contact disposed within the mating shroud and a mounting contact that projects beyond a bottom end of the housing to electrically connect to a circuit board. The mounting contacts are located within a termination area of the electrical connector.

An electrical connector includes a housing and a plurality of electrical conductors held within the housing. The housing includes a mating shroud protruding forward from a front wall of the housing and defining a port that receives a mating circuit card therein. Each of the electrical conductors includes a mating contact disposed within the mating shroud and a mounting contact that projects beyond a bottom end of the housing to electrically connect to a circuit board. The mounting contacts are located within a termination area of the electrical connector.

Disclosed is an electronic device including: a USB connector connected to a USB plug of an external device; a high-speed interface; a voltage source for supplying a voltage to the high-speed interface; a first circuit portion connected to a ground portion, and has a second impedance higher than a first impedance of the high-speed interface; and a processor. The processor is configured to monitor the external device by using the high-speed interface in a first interval of a first frame, form a disconnection sensing path by forming a connection between the first circuit portion and a second circuit portion of the external device, and use the disconnection sensing path to determine whether the connection between the USB connector and the USB plug has been disconnected. The second circuit portion may have a fourth impedance higher than a third impedance of an external high-speed interface. Various other embodiments are also possible.

Disclosed is an electronic device including: a USB connector connected to a USB plug of an external device; a high-speed interface; a voltage source for supplying a voltage to the high-speed interface; a first circuit portion connected to a ground portion, and has a second impedance higher than a first impedance of the high-speed interface; and a processor. The processor is configured to monitor the external device by using the high-speed interface in a first interval of a first frame, form a disconnection sensing path by forming a connection between the first circuit portion and a second circuit portion of the external device, and use the disconnection sensing path to determine whether the connection between the USB connector and the USB plug has been disconnected. The second circuit portion may have a fourth impedance higher than a third impedance of an external high-speed interface. Various other embodiments are also possible.

A connector includes a first shell, a second shell, a tongue plate and a number of conductive pads. The first shell includes a first protruding piece extending along a first direction. The second shell includes a second protruding piece extending along the first direction. The tongue plate is located between the first protruding piece and the second protruding piece in a second direction. The tongue plate includes a mating surface. The plurality of conductive pads are provided on the tongue plate and exposed to the mating surface. The first protruding piece has a first width in a third direction perpendicular to the first direction and the second direction. The second protruding piece has a second width along the third direction. The first width is the same as the second width. As a result, the connector is easy to manufacture, thereby reducing the cost of the connector.