Abstract: Electrical connectors and contacts for transmitting power are provided. One power contact embodiment includes a first plate that defines a first non-deflecting beam and a first deflectable beam, and a second plate that defines a second non-deflecting beam and a second deflectable beam. The first and second plates are positioned beside one another to form the power contact.

Abstract: Electrical connectors and contacts for transmitting power are provided. One power contact embodiment includes a first plate that defines a first non-deflecting beam and a first deflectable beam, and a second plate that defines a second non-deflecting beam and a second deflectable beam. The first and second plates are positioned beside one another to form the power contact.

Abstract: A preferred embodiment of a ball-grid array connector includes a housing having a major surface with a first and a second portion. The housing has a first and a second penetration formed therein. The first and second penetrations adjoin the respective first and second portion of the major surface. The connector also includes a first and a second contact mounted on the housing and extending through the respective first and second penetrations. The connector further includes a first and a second fusible element attached to the respective first and second contacts. The first portion of the major surface is recessed so that the first fusible element is spaced apart from the housing.

Abstract: A bridge and cable harness assembly to protect bus bar apparatuses from foreign object exposure and further, electrical shorts. The assembly provides an apparatus that is configured based on the specific arrangement of the bus bar. The user determined how many bridge assemblies are necessary to protect the bus bars. The bus bars and bridges are secured to each other either by apertures in bus bars that accepts protrusions of bridges which are heat staked, or where the bus bars are overmolded into the insulative bridge material. Screws are used to make a final assembly into the board-mounted connectors.

Abstract: Electrical connectors and contacts for transmitting power are provided. One power contact embodiment includes a first plate that defines a first non-deflecting beam and a first deflectable beam, and a second plate that defines a second non-deflecting beam and a second deflectable beam. The first and second plates are positioned beside one another to form the power contact.

Abstract: A surface mount poke in connector is disclosed for mounting upon a surface of a printed circuit board, and is particularly applicable for printed circuit boards supporting LEDs. The connector has a securing means for engaging an inserted wire lead without the use of solder.

Abstract: A system for connecting electronic components to one another in a sealed or sealable manner is provided. This system includes: a first electronic component, wherein the first electronic component further includes a first connector mounted therein, and wherein the first connector further includes a plurality of contact surfaces; a second electronic component for communicating with the first electronic component, wherein the second electronic component further includes a second connector mounted therein, and wherein the second connector further includes a plurality of contact surfaces corresponding to the plurality of contact surfaces on the first connector; means for sealing a portion of the first connector within the first electronic component; and means for sealing a portion of the second connector within the second electronic component.

Abstract: Preferred embodiments of power contacts include two or more opposing contact beams of a first type that are spaced apart along at least a portion of the length thereof when the power contact is in an unmated state; and two or more opposing contact beams of a second type. The contact beams of the second type are spaced apart so that the contact beams of the second type pinch the contact beams of the first type when the power contact is mated with a mating contact, thereby causing the contact beams of the first type of deflect inwardly toward each other.

Abstract: A photovoltaic connection system for maximum current output and heat dissipation properties. The connection system includes a connection box with improved heat transfer capability to permit higher current output capacity. Diodes are surface-mounted on a printed circuit board inside of the connection box. An optional metal plate may be mounted inside the cover plate of the connection box as a heat sink for dissipating heat from the diodes. The metal in the plate has good thermal transfer characteristics, e.g., copper or aluminum.

Abstract: A spring clip modular assembly for a printed circuit board that has a solderless connection with a junction box. The assembly allows for easier and more efficient removal and replacement of the printed circuit board and electrical components while meeting the IEC 61215 second edition temperature standards. In addition, the spring clip is configured to reduce the amount of normal force applied to the printed circuit board when wire tabbing is inserted into the clips.

Abstract: Electrical connectors and contacts for transmitting power are provided. One power contact embodiment includes a first plate that defines a first non-deflecting beam and a first deflectable beam, and a second plate that defines a second non-deflecting beam and a second deflectable beam. The first and second plates are positioned beside one another to form the power contact.

Abstract: Electrical connectors and contacts for transmitting power are provided. One power contact embodiment includes a first plate that defines a first non-deflecting beam and a first deflectable beam, and a second plate that defines a second non-deflecting beam and a second deflectable beam. The first and second plates are positioned beside one another to form the power contact.

Abstract: Methods for setting contact height in an electrical connector are disclosed. Each of a plurality of electrical contacts may be seated in a connector housing such that each contact has a respective initial height relative to the housing. At least one of the contacts is pressed on such that, after the pressing, each of the contacts has approximately the same height relative to the connector housing. The pressing may bend the at least one contact at least until it has set. Before the pressing, the initial contact heights have a first tolerance. After the pressing the pressed contact heights have a second tolerance that is smaller than the first tolerance. The pressing operation bends the contacts to a point that exceeds the yielding limit of the contact material, and may deform the contacts such that the several contacts have about the same contact height relative to the connector housing.

Abstract: A preferred embodiment of an electrical connector includes a housing, a wafer positioned adjacent the housing and being movable in relation to the housing, a first contact extending through the housing, a first fusible element mounted on an end of the first contact for securing the first contact to the housing and to a first location on a substrate, a second contact extending through the housing and the wafer and being movable in relation to the housing, and a second fusible element mounted on an end of the second contact for securing the second contact to a second location on the substrate so that the second contact can deflect substantially independent of the housing and the first contact in response to relative movement between the housing and the second location on the substrate.

Abstract: A solar grounding connector for capturing a wire. The connector includes a base and a stuffer. The base is made from a conductive metal and includes a base plate. The base plate includes means for assembling the base to a solar panel. A pair of opposed sidewalls extend at an angle from the base plate, each sidewall including a slot of preselected size. The stuffer is pivotably mounted to the base. The stuffer includes a top surface, and a pair of opposed sidewalls extending from the stuffer top surface toward the base plate. Each stuffer sidewall has a slot corresponding to the slot in the base sidewall, each opposed stuffer sidewall being adjacent to a base sidewall when engaged. The slot in the stuffer sidewalls urge a wire against the corresponding slots in the base sidewalls, exerting a force on the wire sufficient to establish electrical contact between the wire and the base. The grounding connector also includes means for fastening the stuffer with respect to the base.

Abstract: A connector having a contact including a dual-tabbed wire trap is disclosed. The wire trap includes a first wire retention tab and a second wire retention tab, wherein the wire retention tabs are biased toward one another at an angle to form a wire guide. The wire guide is configured to contact and receive a wire inserted into the wire trap. When the wire is inserted, the first and second wire retention tabs impart a clamping force to retain the wire in the wire trap and prevent its removal. According to one embodiment, the connector is a photoelectric connector for attaching a street lamp or other electrical device to a photoelectric cell.