[Object] To provide a contact that can hold down effects caused by solder, even if an elastic contacting portion is extending from a location contacting a first member. [Solving means] The contact includes a base portion, an elastic contacting portion and a gap forming portion. The base portion is configured solderable on a component mounting surface of the first member. The elastic contacting portion is configured elastically deformable and relatively swingable with respect to the base portion, and when contacting a contacted surface of the second member, is configured to elastically deform to be in pressurized contact with the contacted surface. In the gap forming portion, a concave portion is provided between a first end portion and a second end portion, and is configured to have a gap between the concave portion and the component mounting surface when the base portion is soldered on the component mounting surface in a state in which the concave portion and the component mounting surface are oriented in directions facing each other.

A plug contact stamped from a strip of sheet metal, the plug contact including cut edges and rolled sides; a clamping section configured to fix the plug contact in a contact carrier; a contact fork formed by two spring elastic contact arms forming a receiving cavity between each other and including cut edges that are oriented towards each other, wherein a first end of the two spring elastic contact arms respectively originates from the clamping section and a second end of the two spring elastic contact arms respectively forms a contact bud, wherein the two spring elastic contact arms include rolled sides that are oriented towards each other and produced by forming the second end of the spring elastic contact arms respectively.

Electrical connectors for electrically connecting individual portable electrical energy storage cells making up a plurality of portable electrical energy storage cells that are part of a portable electrical energy storage device for powering portable devices such as vehicles or consumer electronics include bands of reduced cross-sectional area. The electrical connectors include conductive bands that promote reliable attachment between the electrical connector and portable electrical energy storage cells and provide the ability to electrically isolate failing or damaged cells.

A receptacle includes a housing made of insulating resin and a first receptacle contact assembly integrally formed with the housing by insert molding. The first receptacle contact assembly includes a plurality of contact units arranged in a pitch direction. Each contact unit includes a base made of metal including a fixed part in a flat-plate shape fixed to the housing and four projecting parts projecting upward from the fixed part, an insulating layer that covers the base, and four conductive patterns that are formed on the insulating layer, extend from the fixed part to the four projecting parts, and function as contacts. The fixed parts of the plurality of contact units link together in an unbroken manner in the pitch direction.

A card connector, a card holder, and a terminal device, where the card connector includes a plurality of first terminals and one or more second terminals. The first terminals are arranged to form a first card access area that installs a first card, and the first terminals are configured to be electrically coupled to the first card. The one or more second terminals are distributed on a periphery of the first card access area, the first terminals and the one or more second terminals form a second card access area that installs a second card, and the first terminals and the one or more second terminals are configured to be electrically coupled to the second card.

An electrical connector includes an insulative housing with a plurality of passageways extending through opposite upper and lower surfaces of the housing. A plurality of electrical contacts are received within the corresponding passageways, respectively. Each contact includes a first main body and a second main body side by side arranged with each other with a bridge transversely linked therebetween. At least one of the first main body and the second main body includes a retaining barb for retaining contact in the passageway. Two soldering pads are formed on the corresponding bottom ends of the first main body and the second main body, respectively. The two soldering pads intimately confront each other either in a horizontal direction or in a vertical direction, and are joined together via a solder ball located under the two soldering pads.

An electrical connector includes an insulating housing, at least one transmission module mounted in the insulating housing, and a shell surrounding the insulating housing. The at least one transmission module includes a terminal assembly, a flexible printed circuit board and at least one pad. The terminal assembly is adhered to the flexible printed circuit board. The terminal assembly has at least one terminal which has a fastening portion. One end of the fastening portion is arched downward to form a bending portion. The flexible printed circuit board has a linking portion, and at least one conductive piece disposed to an inner surface of the linking portion. The fastening portion and the bending portion of the at least one terminal are mounted to the flexible printed circuit board. The at least one pad is disposed to the at least one conductive piece.

An electrical connector and an assembly method thereof are disclosed. The electrical connector includes a substrate provided with multiple accommodating holes, and multiple terminals. Each of the first terminals has a first insertion portion inserted downward into a corresponding accommodating hole, a first strip connecting portion to be connected to a first strip, and a first soldering portion located outside the corresponding accommodating hole and soldered on an upper surface of the substrate. A bottom portion of the first insertion portion, the first strip connecting portion and the first soldering portion are located on a same first plane, such that the first terminals are not easy to twist when the strip is bent and when being inserted into the substrate, thereby allowing the first terminals to be assembled stably.

The invention relates to a connection unit (20; 20a) for a wiper motor (100) for windshield wiper systems, with a plug connector element (22) for the reception of electric connection lines (24), which are formed for the at least indirect contacting of a commutator (6) of an electric motor (1), and with a carrier element (26; 26a) in which connection elements (40) for contacting the commutator (6) and/or at least one component of an electric circuit are arranged.

An electrical connector includes a plurality of contact units each having a first part and a second part mechanically and electrically connected to each other wherein the first part provides the spring contacting section for performing the superior mechanical resiliency while the second part provides the mounting section soldered upon the printed circuit board and configured to lower the impedance compared with the first part and provide strong retention thereof.