A contact assembly for an electrical connector is provided and generally includes a plurality of first contact bodies and a plurality of second contact bodies. The plurality of first contact bodies include contact surfaces that provide a first contact plane. The plurality of second contact bodies include contact surfaces that provide a second contact plane that is spaced apart from and projecting beyond the first contact plane by a height. The plurality of second contact bodies are elastically deflectable to the first contact plane.

An electrical male terminal of this invention includes a clamp or crimp area, a main body, and a blade. A tang member having a lever member, locks with a connector assembly. Protruding members and support members of the main body act as overstress protection. The main body includes a tapered portion, a protruding guide member, and a panel shield member to guide the electrical male terminal, the panel shield member protecting the protruding guide member. The polarity of the electrical male terminal is such that the upper portion of the main body in the upper portion of the connector assembly is narrower than the lower portion of the main body in the lower portion of the connector assembly. Also, this invention includes methods for securing a wire or cable with the electrical male terminal, using a pair of wire-insulation clamping tabs or insulation crimp wing portions, and a pair of wire-clamping tabs or core crimp wing portions.

The disclosure relates to an electrical connector system including a first connector having a plurality of cantilevered fingers disposed along a mating face thereof, and a second connector having a conductive central core including a plurality of open slots designed for receiving the plurality of cantilevered fingers. When the connectors are mated, each cantilevered finger sits within a respective slot at a sufficient depth therein to improve vibration resistance of the mated electrical connector.

An electrical connector provided with a varistor, and to a protection device for incorporation into an electrical connector and having a varistor comprising at least two pins including a first pin which is a live (502) or neutral (504) pin and a second pin which is an earth pin (506), the first and second pins (502, 504, 506) extending through respective apertures (512) in a varistor plate (514) which has first and second faces, wherein a first conductive layer on the first face of the varistor plate (514) connects electrically to the first pin (502, 504) and a second conductive region on the second face of the varistor plate connects electrically to the second pin (506), so that in response to an excessive voltage across the first (502, 504) and second (506) pins the varistor plate will conduct electricity between the first (502, 504) and second (506) pins. The arrangement can easily be adopted in connectors conforming to existing standards, such as existing mains electrical plugs (500).

A breakaway coaxial cable connector includes a conductive body configured to engage a cable. The conductive body is configured to be selectively coupled to an interface port to maintain electrical connectivity between the cable and the interface during operation of the connector when a first tension force below a predetermined threshold level is applied between the cable and the interface port, and the conductive body is configured to be selectively de-coupled from the interface port so as to interrupt electrical connectivity between the cable and the interface port during operation of the connector when a second tension force above the predetermined threshold level is applied between the cable and the interface port.

The present invention relates to high-current plug-in connector components and a high-current plug-in connector. The high-current plug-in connector components comprise a plug body provided with a center hole and a cable connecting hole in an inner cavity thereof, a silver cap which is welded to outer side of an opening of the center hole, an elastic rubber arranged in the center hole, and a preset soldering tin arranged at the bottom of the inner side of the cable connecting hole, wherein the plug is slotted into three to six petals so that the plug is expanded to form an expansion plug; head of the high-current plug-in connector components and a heel part of the plug are in a plugging engagement with a socket component of corresponding plug-in connector, so that the high-current plug-in connector components are in an electric contact with corresponding plug-in connector component.

A connector includes a body and a contact that is inserted into the body. The contact includes a protruding part that is protruded in a direction orthogonal to an insertion direction of the contact, a protrusion that is provided on an outer periphery of the contact, and an overhanging part that overhangs in the direction orthogonal to the insertion direction. The body includes, on an inner surface thereof, a guide groove that is fitted with the protruding part and is extended in the insertion direction, a housing part that has an internal dimension for press-fitting the contact, which includes the protrusion, thereto, and a press-fitting part that has an internal dimension for press-fitting the contact, which includes the overhanging part, thereto. An insertion distance A of the protruding part, an insertion distance B of the protrusion, and an insertion distance C of the overhanging part satisfy a relation A>B>C.

A connector includes a housing, a terminal attached to the housing, and a bending member that connects the housing and a substrate. The bending member can electrically connect to wiring of the substrate. The housing can be inserted in an opening of a panel positioned above the substrate. A guide cap can be attached to a tip end part of the housing.

An electrical connector is provided for electrically coupling two electrical components. Opposing ends of the connector are coupled to each of the electrical components. At the first end, the connector is disposed in an opening of the first electrical component to establish electrical connection. The first end includes multiple contact portions that are equally biased against the sides of the opening.

Downhole connection assemblies include a connector to receive a conductor and pin at opposite ends. The connector includes a first electrical collet, a separate second electrical collet and a sleeve. The first collet includes a first recess in a first end to receive the conductor and a second recess in a second end to receive the pin. The second collet is positioned around the pin and separated from the first collet. The sleeve is positioned around the pin, first collet and the second collet. Downhole cables include a center electrical conductor, a first insulator positioned around the center conductor, a second insulator positioned around the first insulator, and a pressure tube surrounding the second insulator. The cable further includes one or more slots extending axially along a length of the second insulator, or one or more slots extending axially along an inner diameter of the pressure tube.