Abstract: Electrical connector includes a connector housing and a plurality of electrical contacts coupled to the connector housing. Each of the electrical contacts includes a base section coupled to the connector housing and an elongated mating pin coupled to the base section. The mating pin extends away from the base section along a longitudinal axis to a contact end of the mating pin. The mating pin has an exterior surface that forms a runway configured to intimately engage another contact during a mating operation. The runway includes a wipe zone, a resonance-control zone, and a mating zone. The resonance-control zone is located between the mating zone and the wipe zone. The resonance-control zone has a greater elevation than an elevation of the wipe zone and an elevation of the mating zone such that the resonance-control zone deflects the other contact further away during the mating operation.

Abstract: An automatic feeding system adapted to arrange a variety of components having different shapes comprises a storage apparatus and a first conveying device. The storage apparatus includes loaded storage devices loaded with the components and unloaded storage devices unloaded with the components. The first conveying apparatus includes a pair of first support frames disposed opposite to each other, a loading conveying apparatus mounted between the first support frames and configured to convey the unloaded storage devices to a loading position to load the components thereon and change the unloaded storage devices to loaded storage devices, and an unloading conveying apparatus mounted between the first support frames and configured to receive the loaded storage devices conveyed from the loading position. The unloading conveying apparatus conveys the unloaded storage devices to the loading conveying apparatus after the components on the loaded storage devices are picked up by a pick-up apparatus.

Abstract: A card edge connector assembly includes a card edge connector having a housing defining a card slot receiving a pluggable module and a card guide module coupled to the housing. The card guide module has a main body having a cavity receiving the pluggable module and support beams secured to the host circuit board with a window defined between the support beams under the main body receiving the card edge connector. A latch is coupled to the main body being latchably coupled to the pluggable module in a latched position to secure the pluggable module in the cavity and being decoupled from the pluggable module in an unlatched position to allow the pluggable module to be removed from the cavity. An actuator with a ramp surface may be pressed downwardly to drive the latch to the unlatched position.

Abstract: A connector brick for a cable communication system includes a connector frame including brick plates defining a frame space and cable connectors received in the frame space. The connector brick includes cable connector mounts coupled to the brick plates and extending across the frame space. The cable connector mounts sub-divide the frame space into cable connector openings receiving corresponding cable connectors. Each cable connector mount includes a brick spacer coupled to the brick plates and engaging corresponding cable connectors to secure the cable connectors in the frame space. Each cable connector mount includes a retainer clip snapably coupled to the brick spacer to secure the brick spacer to the brick plates.

Abstract: An electrical contact includes a base that includes first and second side edges, and a forward edge that extends between the first and second side edges. At least one contact arm extends from the forward edge of the base for making electrical contact with a contact pad. Each of the first and second side edges defines one or more protrusions configured to engage an interior portion of a connector housing for securing the electrical contact within the connector housing. The one or more protrusions on the first side edge are asymmetrically arranged with respect to the one or more protrusions on the second side edge such that respective centers of each of the one or more protrusions on the first side edge are misaligned with respective centers of each of the one or more protrusions on the second side edge.

Abstract: A receptacle connector includes a contact assembly having a dielectric carrier holding contacts, which may be overmolded by the dielectric carrier. The receptacle connector includes a housing holding the contact assembly having a mating end mated with a plug connector and a mounting end mounted to the circuit board. The housing has first and second side walls and first and second end walls. The housing has a card slot open at the top for receiving the plug connector and a contact assembly cavity open at the bottom for receiving the contact assembly. The housing may have positioning ribs extending from the first and second side walls to position the contact assembly within the cavity and/or strengthening ribs extending across the cavity to connect the side walls at a location remote from the end walls.

Abstract: An electrical connector assembly having a housing, a terminal alignment plate and an independent secondary lock member. The terminal alignment plate has secondary lock engagement surfaces. The independent secondary lock member has terminal alignment plate engagement surfaces. When the independent secondary lock member is in the open position, the terminal alignment plate engagement surfaces engage the secondary lock engagement surfaces of the terminal alignment plate to retain the terminal alignment plate in the protecting position and prevent the terminal alignment plate from being moved to the fully inserted position. When the independent secondary lock member is in the closed position, the terminal alignment plate engagement surfaces do not engage the secondary lock engagement surfaces of the terminal alignment plate, allowing the terminal alignment plate to be moved to the fully inserted position.

Abstract: A connector comprising a first outer housing defining at least one cavity, the cavity being cylindrical, a first insert disposed in the cavity, the first insert comprising at least a first housing, the housing being cylindrical, a first ferrule in the first housing, the first ferrule configured with arcuate sides to be received in the cavity, the first ferule comprising an end face, at least one alignment hole for receiving an alignment pin defined in the end face, and at least one fiber-receiving channel for receiving an optical fiber, an optical fiber disposed in the fiber-receiving channel of the first ferrule.

Abstract: An electrical cable includes a conductor assembly having a first conductor, a second conductor and an insulator surrounding the first conductor and the second conductor. The conductor assembly extends along a longitudinal axis for a length of the electrical cable, along a lateral axis bisecting the first and second conductors, and along a transverse axis centered between the first and second conductors. The longitudinal axis, the lateral axis and the transverse axis are mutually perpendicular axes. The insulator has an outer surface. A cable shield is wrapped around the core having an inner edge and a flap covering the inner edge. The cable shield forms a void at the inner edge. The cable shield engages the outer surface entirely circumferentially around the insulator except at the void. The void is aligned with the transverse axis.

Abstract: A surge arrester includes an internal core assembly including a stack of a plurality of varistor elements, a first end core support assembly at a first end surface of the stack, a second end core support assembly at a second end surface of the stack, a plurality of rods disposed around a side surface of the stack, a first crimp fitting at a first end of each of the plurality of rods, and a retention feature on each of the first crimp fittings with each retention feature engaging the first end core support assembly to apply compression to the stack.

Abstract: An electrical connector includes a base disposed along a central axis having a base terminal end and a base contact end. A lever arm is disposed along the central axis and has a biasing end and a lever arm contact end. At least two conductors are interposed between the base and the lever arm, and include contact ends opposite each other separated by an opening configured to receive a power busbar. The conductors have terminal ends opposite each other and separated by a slot configured to receive an electrical component. A hinge pivotally attaches between the base and the lever arm at a pivot axis for rotation of the lever arm about the pivot axis between an engaged position for electrical coupling of the at least two conductors with the power busbar and a disengaged position for electrical decoupling of the at least two conductors from the power busbar.

Abstract: An electrical connector assembly includes a header connector having a header housing with a cavity and header signal and ground contacts held in the header housing. The assembly includes a mating adapter having first and second mating ends and an adapter housing holding adapter signal and ground contacts. The adapter signal contacts have receptacles. The first mating end and the second mating end are configured to be selectively received in the cavity of the header housing. The first receptacles are mated to corresponding mating pins of the deader signal contacts when the first mating end is received in the cavity and the second receptacles are mated to corresponding mating pins when the second mating end is received in the cavity.

Abstract: An electrical connection sealer includes an outer jacket and a low-viscosity sealant. The outer jacket includes a first piece of heat-shrinkable tubing. The outer jacket has a pre-sealed end and an open end opposite the pre-sealed end. The first piece of heat-shrinkable tubing at the open end is heat-recoverable and forms a cavity for insertion of an electrical connection. The low-viscosity sealant is insertable into the cavity. Upon application of heat to the electrical connection sealer with the electrical connection and the low-viscosity sealant in the cavity of the electrical connection sealer, the low-viscosity sealant flows across and through the first wires and the at least one second wire and the first piece of heat-shrinkable tubing shrinks to encapsulate the electrical connection and seal the electrical connection and the low-viscosity sealant substantially within the outer jacket.

Abstract: A dual connector system includes a host circuit board with first and second electrical connectors. The first electrical connector has a housing with a card slot. The second electrical connector has a housing having a latch member including a latching tab. The dual connector system includes a dual connector module having a module circuit board having contact pads. The dual connector module has a latching element that engages the latching tab to hold the dual connector module in the mated position with the first electrical connector and the second electrical connector. The dual connector system includes an ejector actuated to release the latching tab from the latch member to allow the dual connector module to unmate from the electrical connectors.

Abstract: A chip sorting and packaging platform comprises a supply module, a sorting module, and a packaging module. The supply module is adapted to feed a plurality of chips. The sorting module is configured to pick up the chips fed by the supply module and to determine whether each of the chips is qualified. The packaging module is configured to package qualified chips of the chips sorted by the sorting module.

Abstract: A method of producing a solderable aluminum contact comprises formulating an ink, applying the ink to an aluminum substrate to form an ink layer on a surface of the aluminum substrate, and melting the ink layer. The ink includes a solderable element that is conductive. The melting of the ink layer forms an alloy on the surface of the aluminum substrate including the solderable element.

Abstract: A dual connector system includes a host circuit board with first and second electrical connectors. The first electrical connector has a housing with a card slot, first contacts and a latching feature. The second electrical connector has a housing with second contacts. The dual connector system includes a dual connector module having a module circuit board having contact pads. The dual connector module has a latch movable between a latched position and an unlatched position. The latch engages the latching feature of the first electrical connector in the latched position to hold the dual connector module in a mated position. A release mechanism is operably coupled between the dual connector module and at least one of the first electrical connector and the second electrical connector. The release mechanism forces the dual connector module to an unmated position after the latch is moved from the latched position to the unlatched position.

Abstract: A cover system for covering an electrical connection between first and second electrical cables each having a primary conductor and a neutral conductor, includes a neutral connector and a neutral connector cover. The neutral connector is configured to mechanically and electrically connect the neutral conductors of the first and second electrical cables. The neutral connector cover has a cavity. The neutral connection cover is configured to receive the neutral connector in the cavity to protect the neutral connector.

Abstract: An electrical connector includes a housing that holds multiple electrical conductors, a latch member pivotably coupled to an outer surface of the housing, and a shell surrounding the housing. The latch member includes stem extending between a front end and an opposite rear end. The latch member has a hook tip at the front end, a ramp surface at the rear end, and a pivot location disposed therebetween. The hook tip couples to a locking tab of a mating connector. A ridge of the shell protrudes inward from an interior surface of the shell and engages the ramp surface. Rearward movement of the shell causes the latch member to pivot from a locking position to a release position due to sliding engagement between the ridge and the ramp surface. The hook tip is disposed more proximate to the housing in the locking position than in the release position.

Abstract: A connector assembly includes a housing and contact modules having signal contacts with signal pins and a ground shield providing electrical shielding for the signal contacts with ground pins. The connector assembly includes a conductive gasket compressible between the bottoms of the contact modules and the circuit board. The conductive gasket has a top and a bottom facing the circuit board. The conductive gasket has signal openings extending therethrough receiving corresponding signal pins in spaced apart locations to electrically isolate the signal pins from the conductive gasket. The conductive gasket at least partially fills a space between the bottoms of the contact modules and the circuit board to provide electrical shielding for the signal pins between the bottoms of the contact modules and the circuit board.