A watertight joint and a plug-in device are provided. The watertight joint includes a gland, a plug, an end cap and a sleeve cover, wherein the end cap includes a cable, a wrapping body and a sealing ring, wherein the wrapping body is wrapped on the cable and in a cone-shaped structure, and the sealing ring is sleeved over the second end of the wrapping body, the plug is fixedly connected to the port of the cable, the sleeve cover and the gland are sleeved over the wrapping body, opposite to each other, and the sleeve cover and the gland are in threaded connection, and the inner wall of sleeve cover abuts on the sealing ring.

A watertight joint and a plug-in device are provided. The watertight joint includes a gland, a plug, an end cap and a sleeve cover, wherein the end cap includes a cable, a wrapping body and a sealing ring, wherein the wrapping body is wrapped on the cable and in a cone-shaped structure, and the sealing ring is sleeved over the second end of the wrapping body, the plug is fixedly connected to the port of the cable, the sleeve cover and the gland are sleeved over the wrapping body, opposite to each other, and the sleeve cover and the gland are in threaded connection, and the inner wall of sleeve cover abuts on the sealing ring.

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 connector includes an insulator, a plurality of pairs of terminals provided on the insulator, and a resistance element. The plurality of pairs of terminals include at least one pair of cable terminals electrically connected with a cable and at least one pair of vacant terminals that are unused. The resistance element is electrically connected between each pair of vacant terminals.

A connector includes an insulator, a plurality of pairs of terminals provided on the insulator, and a resistance element. The plurality of pairs of terminals include at least one pair of cable terminals electrically connected with a cable and at least one pair of vacant terminals that are unused. The resistance element is electrically connected between each pair of vacant terminals.

A connector for use with high-speed signals. The connector may include a row of conductive elements comprising signal conductors and ground conductors. A signal conductor may include a mating end, a mounting end opposite the mating end, and an intermediate portion extending therebetween. A ground conductor may include a shell at least partially encircling intermediate portions of a group of signal conductors, with openings that expose contact surfaces of the signal conductors at the ends. The ground conductors may include contact members aligned with the mating contact surfaces of the signal conductors. Each shell may be coupled to a ground mounting location on each side of a respective group of signal conductors, with adjacent shells sharing a ground mounting location. Such a configuration may meet signal integrity requirements in connectors designed for 64 Gbps and beyond, while conforming to a standard that constrains mating and mounting interfaces.

A connector for use with high-speed signals. The connector may include a row of conductive elements comprising signal conductors and ground conductors. A signal conductor may include a mating end, a mounting end opposite the mating end, and an intermediate portion extending therebetween. A ground conductor may include a shell at least partially encircling intermediate portions of a group of signal conductors, with openings that expose contact surfaces of the signal conductors at the ends. The ground conductors may include contact members aligned with the mating contact surfaces of the signal conductors. Each shell may be coupled to a ground mounting location on each side of a respective group of signal conductors, with adjacent shells sharing a ground mounting location. Such a configuration may meet signal integrity requirements in connectors designed for 64 Gbps and beyond, while conforming to a standard that constrains mating and mounting interfaces.

The present disclosure provides an electrical connector, including a housing, a locking mechanism, and an actuating component. The housing has a wire outlet side; a wire connected to an electrical connection point is led out of the housing from the wire outlet side; the locking mechanism may move to a locked position or a released position relative to the housing; at the locked position, the housing is fixed relative to another connector; and at the released position, the housing may be separated from the another connector.

The present disclosure provides an electrical connector, including a housing, a locking mechanism, and an actuating component. The housing has a wire outlet side; a wire connected to an electrical connection point is led out of the housing from the wire outlet side; the locking mechanism may move to a locked position or a released position relative to the housing; at the locked position, the housing is fixed relative to another connector; and at the released position, the housing may be separated from the another connector.