A spring-force clamping connection, including a busbar, which spans a busbar plane and has a through-opening, and including a clamping spring a separate sleeve having a sleeve wall being present, which extends from an inlet to an outlet of the sleeve in a sleeve longitudinal direction. The separate sleeve being inserted into the through-opening in the sleeve longitudinal direction transversely to the busbar plane. The sleeve wall having an outer circumferential contour, which, in the state of the sleeve inserted into the through-opening, abuts an inner circumferential contour of the through-opening, and the sleeve being connected to the busbar.

A conductor connecting module including an insulating housing and a contact insert arranged in the insulating housing. The contact insert having a busbar and a clamping spring. A contact element having a solder connection contact surface is arranged on the busbar and the solder connection contact surface is able to be soldered on a printed circuit board. The busbar a frame-shaped busbar that has a contact section and a holding section, which are formed opposite each other. The contact section and the holding section are connected to each other via a connecting section. The clamping spring has a contact leg for contact with the holding section and a clamping leg, the clamping leg and the contact section forming a clamping point for the electrical conductor to be clamped. At least one contact element is arranged on the holding section and/or on the connecting section and/or on the contact section.

A connector for connecting control conductors provided in conduits also containing power conductors, the connector including a first guide for receiving a first at least one control conductor provided in a first conduit also containing at least one power conductor, a second guide for receiving a second at least one control conductor provided in a second conduit also containing at least one power conductor, at least one jumper for electrically connecting the first at least one control conductor and the second at least one control conductor and a housing for containing the first guide, second guide and the at least one jumper.

A connector has a mounting portion of a plate-like shape and a cable fitting portion protruding from the mounting portion in a first direction. The mounting portion has a fixing portion disposed on a first flat surface faced to the first direction and adapted to be fixed to a board, and a flat portion disposed on a second flat surface faced to a second direction opposite to the first direction. The cable fitting portion has a receiving portion adapted to receive a cable, an opening portion formed at one end of the receiving portion and allowing the cable to be inserted therethrough, and a cable contact portion to be electrically connected to the cable.

Various electrical contacts are disclosed. The contact can comprise a one-piece component that is configured to engage with the lead on a wire. The contact can be formed from a sheet of material. The sheet can be formed into a hollow tube that is configured to receive the lead. The hollow tube can have a longitudinal seam and tines. The tines can extend radially inwardly from an end of the hollow tube into the interior of the hollow tube. The tines can engage with the lead to facilitate electrical communication between the contact and the lead.

A main body portion is to be mounted to a housing by being inserted into the housing. An electrical wire insertion portion is provided in an end portion of the main body portion, defines an insertion opening into which a leading end portion of an electrical wire is to be inserted, and is configured to restrict movement of the electrical wire in a direction perpendicular to the direction of insertion of the electrical wire into the insertion opening. A conductive body connection portion is provided in the main body portion and is configured to be electrically connected to a conductive body of the electrical wire inserted into the insertion opening. A partner connection portion is provided in the main body portion and is configured to be electrically connected to a partner terminal.

The present disclosure relates to a poke-in connector of a single plate structure which is stably mounted on a substrate and is not provided with a separate molding portion. The poke-in connector has a wire connection space formed therein by bending a plate of a sheet shape in a container shape, and has a wire insertion port formed at a front thereof, and includes: a mounting plate mounted on a substrate; a first support plate bending upward from an end of the mounting plate; a pickup plate bending from an end of the first support plate to face the mounting plate; a second support plate bending from an end of the pickup plate to face the first support plate, and having an end mounted on the substrate; and connection plates bending from rear ends of the first support plate and the second support plate toward the wire insertion space, and connecting a wire inserted into the wire connection space.

The present disclosure relates to a vertical connection type contact terminal of a wire to board connector, which enables a wire to be connected in a vertical direction, and the present disclosure has a terminal formed in a horseshoe shape (?) by bending both ends of a back plate of a sheet shape toward a front surface and having one side opened, includes: one pair of support plates which bend from both ends of the back plate and define a wire insertion space therebetween, and have mounting portions formed on lower ends thereof to be mounted on a substrate; and one pair of connection plates which bend from upper ends of the one pair of support plates toward the wire insertion space inside, and connect and lock a wire, and is mounted on the substrate in an upright position to allow the wire to be connected in a vertical direction.

A connector having a contact made of metal, and comprises a pair of elastic arms adapted to clamp a conductor of a wire, so as to electrically contact the conductor. A first release structure is on one of the pair of elastic arms and a second release structure, facing the first release structure, is on the other of the pair of elastic arms. A wedge channel is defined between the first release structure and the second release structure when the conductor is clamped between the pair of elastic arms and the wedge channel gradually widens toward free ends of the pair of elastic arms. The pair of elastic arms are adapted to be expanded away from each other by inserting an external tool into the wedge channel, so as to release the clamped conductor, improving the use convenience of the connector.

A system includes a housing and a contact portion. The housing includes a first portion and a second portion, the first portion interlocking with the second portion so as to enclose a first volume and form a first wire opening within a first end of the housing and a second wire opening within a second end of the housing. The contact portion is disposed within the first volume and includes a first wire receiving portion, a first flexing beam extending from a first surface of the first wire receiving portion towards a second surface of the first wire receiving portion, a second wire receiving portion, a second flexing beam extending from a first surface of the second wire receiving portion towards a second surface of the second wire receiving portion, and a common wire stop disposed between the first wire receiving portion and the second wire receiving portion.