Described herein is an electrical connector. One embodiment takes the form of an electrical connector that includes a pogo-pin connector having: a pogo-pin-connector longitudinal axis, a first end compressible along the pogo-pin-connector longitudinal axis, and a second end; and a leaf-spring connector having: a leaf-spring-connector longitudinal axis, a first end that is mechanically and electrically connected to the second end of the pogo-pin connector at a junction point, and a second end that comprises a contact portion; wherein when the pogo-pin connector and the leaf-spring connector are connected, (i) the pogo-pin-connector longitudinal axis and the leaf-spring-connector longitudinal axis are substantially parallel and (ii) the contact portion of the leaf-spring connector is configured to exert a force substantially normal to the substantially parallel longitudinal axes.

An electric connector includes terminal holder including mating-connection space surrounded by holder base and two arms, insert-receiving portion defined at bottom side of holder base, mating-connection plate extended from the holder base and suspended in the mating-connection space and conducting terminals mounted in the mating-connection plate, and circuit board including plug portion inserted through the insert-receiving portion into the mating-connection space of terminal holder, two openings coupled to the arms of terminal holder, upper and lower metal terminals mounted on opposing top and bottom sides of plug portion, planar portion abutted to the bottom surface of mating-connection plate and a plurality of contacts arranged at the back side of the planar portion for the bonding of conducting terminals. Thus, the electric connector has advantages of low profile and low manufacturing cost and is practical for use in a mobile electronic device having light, thin, short and small characteristics.

A first contact part of a first terminal includes a linear part extending linearly in an insertion direction of an insertion protrusion, and a termination part of the linear part; and a first contact part of a second terminal includes a linear part extending linearly in an insertion direction of an insertion protrusion, and a termination part of the linear part; where, when an insertion protrusion is inserted into an insertion recess such that a first connector and a second connector achieve a completely mated state, the termination part of the linear part of the first contact part of the second terminal is positioned more in front of the insertion direction of the insertion protrusion than the termination part of the linear part of the first contact part of the first terminal.

A power module of an electrical connector is provided which has a dielectric housing and a pair of blade terminals. The housing has a forward face and a support arm projecting forwardly from the face. The support arm has opposing first and second sides. The housing has a cavity. The face has a pair of slots extending therethrough which are in communication with the cavity and which are provided adjacent the sides of the support arm. Each of the blade terminals has a body portion and a blade portion. The body portions are housed in the cavity and the blade portions extend through the slots and are positioned alongside the sides of the support arm. The electrical connector may also have a signal module interconnected to the power module. The electrical connector may also be configured to mate with another electrical connector as part of a connector assembly.

An electrical connector includes an insulative housing and a plurality of contacts. The insulative housing has a main portion defining a top wall, a bottom wall and a mating cavity formed between the top wall and the bottom wall, the bottom wall has a first segment, a second segment spaced apart from the first segment and a protrusion extending away from the mating cavity, the protrusion is located between the first segment and the second segment. Each contact has a retention portion, a contacting arm, an extension portion and a soldering tail, the contacts comprises a group of first contacts, a group of second contacts, a group of third contacts and a group of fourth contacts. A first insulator is molded on the extension portions of the first contacts, the first insulator defines a first positioning portion engaging with the main portion.

An exemplary miniature support has upper and lower spaced-apart engagement surfaces each having at least a portion that are parallel to each other. Two supports each with an end supporting the upper engagement surface and another end supporting the lower engagement surface. The two supports have a spring-like property so that the upper and lower engagement surfaces can repeatedly move between an uncompressed state when not engaged to provide an interconnection and a compressed state when engaged between two opposing boards to provide an interconnection between the boards. The connector is preferably made using 3-D printing and may be integrally made as part of a board also made using the same 3-D printing. The support may have upper and lower engagement surfaces and at least one of the at least two supports that are conductive to establish connectivity between the upper and lower engagement surfaces.

A cell contact-making system for an electrochemical device that includes a plurality of electrochemical cells is provided. The cell contact-making system includes a signal conductor system having one or more signal conductors for electrically conductively connecting a signal source to a signal conductor terminal connector or to a monitoring arrangement of the electrochemical device, wherein the signal conductor system includes at least one flexible printed circuit, wherein the flexible printed circuit includes at least one flexible insulating film and at least one conductor track that is arranged on the insulating film.

A flexible server configuration system includes a connector array including a plurality of slots and a first jumper board configured to removably engage with the connector array by connecting to a first set of consecutive slots from the plurality of slots. The first jumper board is configured to disengage and reengage from the connector array to connect with a different set of consecutive slots from the plurality of slots. The system further includes a first set of at least one peripheral device, each connected to one of the plurality of slots, and a first node including at least one first node processor. The first node is connected to two of the plurality of slots.

An example electronic assembly for securing an electronic card. In some forms, the electronic assembly further includes a printed circuit board. The electronic assembly includes a housing having a first set of electrical contacts and a second set of electrical contacts. The housing is configured to receive the electronic card between the first and second set of electrical contacts. The housing further includes a third set of electrical contacts and a fourth set of electrical contacts. The housing is configured to receive the electronic card between the third and fourth set of electrical contacts. A ground shield is positioned between at least one of the first and third set of electrical contacts and the second and fourth set of electrical contacts. In some forms, the ground shield may be positioned between both the first and third set of electrical contacts and the second and fourth set of electrical contacts.

An electrical connector for mounting on a printed circuit board includes an insulative housing having an upper contact module and a lower contact module. A row of upper contacts are retained in the upper contact module and a row of lower contacts are retained in the lower contact module. The row of upper contacts and the row of lower contacts includes plural conductive contacts and a pair of grounding contacts located at opposite sides of the conductive contacts. Each conductive contact is covered by matching surfaces of the upper contact module and the lower contact module, and each grounding contact is exposed on the matching surfaces of the upper contact module and the lower contact module. A shielding plate contacts the pair of grounding contacts in an up-to-down direction.