Abstract: A connector (400), such as a plug or a receptacle, has reduced cross-talk. The connector has a conductive plate (305), first and second insulators (310A, 310B) on either side of the conductive plate, leads (115) outside of the insulators, the leads being formed from first and second lead-frames, at least one of the leads (115, 315) having at least one tab or extension (320) which capacitively or conductively couples the lead to the conductive plate. The plate (305) may include an extension shaft (540), and a lateral extension (320) from a lead may be placed into contact with the shaft. A lateral extension (320E) formed on a rear portion of a lead may be placed into contact with a rear portion of the conductive plate (305B1) or with an opposing lead. Some of the leads may include severable tie bars (705).

Abstract: A connector (400), such as a plug or a receptacle, has reduced cross-talk. The connector has a conductive plate (305), first and second insulators (310A, 310B) on either side of the conductive plate, leads (115) outside of the insulators, the leads being formed from first and second lead-frames, at least one of the leads having at least one tab or extension (320) which capacitively or conductively couples the lead to the conductive plate.

Abstract: A magnetic connector system (100) having a cable-end connector (110) and a printed circuit board connector (115). The cable-end connector has a ferro-magnetic strike plate (155). The printed circuit board connector has plugs or bosses (120A, 120B) which mate with corresponding sockets in the cable-end connector and are configured to properly align or orient the connectors. The plugs may include electrical contacts (120A1, 120A2, 120B1) which mate with corresponding electrical contacts in the cable-end connector. The printed circuit board connector has a magnet assembly (122) which is inserted or installed into a receiving area, and secured by retainers, after the printed circuit board connector has been wave- or reflow-soldered to a printed circuit board. The magnet assembly and the strike plate hold the cable-end connector and the printed circuit board connector together.

Abstract: A magnetic connector system (100) having a cable-end connector (110) and a printed circuit board connector (115). The cable-end connector has a ferro-magnetic strike plate (155). The printed circuit board connector has plugs or bosses (120A, 120B) which mate with corresponding sockets in the cable-end connector and are configured to properly align or orient the connectors. The plugs may include electrical contacts (120A1 , 120A2, 120B1) which mate with corresponding electrical contacts in the cable-end connector. The printed circuit board connector has a magnet assembly (122) which is inserted or installed into a receiving area, and secured by retainers, after the printed circuit board connector has been wave- or reflow-soldered to a printed circuit board. The magnet assembly and the strike plate hold the cable-end connector and the printed circuit board connector together.

Abstract: An electrical connector includes an insulative housing, a number of contacts retained in the insulative housing and a metal shell enclosing the insulative housing. The metal shell includes a top wall defining a pair of slits each extending along a transverse direction, a cutout communicating with the slits and a L-shaped cantilevered arm residing in the slits and the cutout. The cantilevered arm includes a base portion protruding along the transverse direction and situated between the pair of slits and a deformable arm extending into the cutout along a mating direction perpendicular to the transverse direction. The deformable arm comprises a locking protrusion bent upwardly for locking with a notch of a mateable connector.

Abstract: An electrical connector includes an insulative housing, a number of contacts retained in the insulative housing and a metal shell enclosing the insulative housing. The metal shell includes a top wall defining a pair of slits each extending along a transverse direction, a cutout communicating with the slits and a L-shaped cantilevered arm residing in the slits and the cutout. The cantilevered arm includes a base portion protruding along the transverse direction and situated between the pair of slits and a deformable arm extending into the cutout along a mating direction perpendicular to the transverse direction. The deformable arm comprises a locking protrusion bent upwardly for locking with a notch of a mateable connector.

Abstract: A connector assembly (1000) includes a first connector (100) including a first insulative housing (11), a plurality of first terminals (12) supported by the first insulative housing, each first contact having a body portion and two contacting portions (124) connected with lateral edges of the body portion; a second connector (200) including a second insulative housing (21), a plurality of second terminals (22) supported by the second insulative housing, each second terminal having a body portion and a blade type contacting portion (224); and wherein the contacting portion (224) of each second terminal is sandwiched between the two contacting portions (124) of the corresponding first terminal when the first connector mates with the second connector.

Abstract: A card edge connector (100) for mating with a memory card (900) includes an elongate insulative housing (1), and a number of contacts (2) retained in the insulative housing (3); the insulative housing (1) defines a pair of side walls (11), a central slot (12) between the side walls (11), and at least a tower portion (13) at one end thereof; an ejector (3) rotatably attached to the tower portion (13) and has a body portion (31), an operation portion (32) and a lock portion (33) extending from a top end of the body portion (31), and a rotation portion (34) at a lower end of the body portion (31); wherein the rotation portion (34) has at least two adjacent dentations (3411) extending inwardly from an inner side thereof to push the memory card (900) downwardly into the central slot (12).

Abstract: A card edge connector (100) for mating with a memory card (900) includes an elongate insulative housing (1), and a number of contacts (2) retained in the insulative housing (3); the insulative housing (1) defines a pair of side walls (11), a central slot (12) between the side walls (11), and at least a tower portion (13) at one end thereof; an ejector (3) rotatably attached to the tower portion (13) and has a body portion (31), an operation portion (32) and a lock portion (33) extending from a top end of the body portion (31), and a rotation portion (34) at a lower end of the body portion (31); wherein the rotation portion (34) has at least two adjacent dentations (3411) extending inwardly from an inner side thereof to push the memory card (900) downwardly into the central slot (12).

Abstract: An electrical connector including a connector subassembly having a front mating portion and a waveguide disposed around the front mating portion of the connector subassembly. The waveguide may alternatively be disposed near the front mating portion of the connector subassembly and an illumination device is provided at the side portion of the connector subassembly adjacent to the waveguide for coupling light emanating therefrom onto a portion of the waveguide which in turn conducts the light to illuminate at least a front end of the waveguide. The connector subassembly may further cooperate with a bezel having a frame and an opening. The frame retains the connector subassembly in position with the front mating portion of connector subassembly extending to the opening. The waveguide is then configured to have a front portion disposed between a rim portion of the opening and the front mating portion of the connector subassembly.

Abstract: An electrical connector including a connector subassembly having a front mating portion and a waveguide disposed around the front mating portion of the connector subassembly. The waveguide may alternatively be disposed near the front mating portion of the connector subassembly and an illumination device is provided at the side portion of the connector subassembly adjacent to the waveguide for coupling light emanating therefrom onto a portion of the waveguide which in turn conducts the light to illuminate at least a front end of the waveguide. The connector subassembly may further cooperate with a bezel having a frame and an opening. The frame retains the connector subassembly in position with the front mating portion of connector subassembly extending to the opening. The waveguide is then configured to have a front portion disposed between a rim portion of the opening and the front mating portion of the connector subassembly.

Abstract: A high performance, high capacitance gain, electric connector for data transfer applications. At least eight sequentially positioned elongate contact members are connected in a series of signal pairs. A first signal pair includes a fourth contact member and a fifth contact member. A second signal pair includes a third contact member and a sixth contact member. In addition, a third signal pair comprises a first contact member and a second contact member. Finally, a seventh and an eighth contact member are in a fourth signal pair. One member of each contact member pair is configured differently from the other member of the pair, the respective contact members being oriented relative to one another such that they substantially remain in generally parallel planes, but define non-parallel paths. Each of the third and fifth contact members mounts a plate-like extension oriented in a first direction and in respective planes generally parallel to one another.

Abstract: Modular connector including a housing defining a cable-receiving cavity and having a lower wall, a tab at a front portion extending rearwardly and obliquely outward from the lower wall and an anti-snag member extending from the lower wall to engage with the tab to close a gap between the tab and the lower wall and prevent snagging of wires by the tab. The anti-snag member includes an arcuate portion defining a forward facing end at an interface between the arcuate portion and the lower wall. The connector also includes an arrangement for electrically coupling a cable when received in the cavity to electrical contacts in a mating connector. In the manufacturing process, the anti-snag member is formed as a part of the mold of the housing but in a planar form extending rearwardly from the lower wall and is then bent by heating into the arcuate form.

Abstract: Modular plug for terminating a cable having twisted signal pairs of wires including a plug housing having contact blade-receiving slots at a front end and defining a longitudinally extending cavity opening at a rear end and a strain relief member defining a channel for receiving the cable. A wire aligner is interposed between the strain relief member and the housing and arranged at least partially in the cavity. The wire aligner aligns the wires of the cable into specific position relative to the slots and crimps the cable when received in the channel of the strain relief member. To crimp the cable, the wire aligner is formed with retention fingers which exert an inwardly directed force against the cable when receive din the channel of the strain relief member.

Abstract: A high frequency modular electrical connector assembly including contact/terminal members arranged in such a manner to reduce crosstalk during use. The connector assembly includes a dielectric housing having a receptacle and an insert assembly arranged therein. The insert assembly includes an insert housing and first, second and preferably third sets of contact/terminal members, each contact/terminal member including a contact portion situated in the receptacle, a terminal portion extending beyond the bottom surface of the insert housing and an intermediate portion interconnecting the contact portion and the terminal portion. The contact/terminal member(s) in each set are geometrically different than the contact/terminal members in the other set(s) and are arranged substantially parallel to one another. The insert housing has passageways in each of which a respective contact/terminal member is received.

Abstract: A wire aligner for assembly with the end portions of four twisted pairs of wires of a multi-conductor cable, is formed as a wire aligner housing having front and rear parts along a central longitudinal axis, the front part defining longitudinally therethrough three channels which are spaced apart horizontally as middle, left and right channels to define a first horizontal plane, and two upper channels spaced apart from each other and defining a second horizontal plane spaced from and above the first horizontal plane. The rear part extends rearwardly from the front part and comprises (a) a pair of left and right separators spaced apart horizontally to define a central space between them and left and right spaces outward of the left and right separators respectively, and (b) a divider extending horizontally between the separators and defining central upper and central lower spaces respectively.

Abstract: An electrical connector assembly including a housing having front, rear, top, bottom and side parts which define first and second cavities, the first cavity structured and arranged to form part of a modular RJ-45 jack, the second cavity structured and arranged to receive a USB jack, the housing further including downward extending terminal pins electrically coupled to the modular jack, a rear cover attachable to the housing's rear part, a shield substantially surrounding the sides and top and rear parts of the housing and the rear cover, the rear cover and the housing having respective terminal pin engaging elements, the rear cover being movable to engage the housing, whereby the terminal pin engaging elements of the rear cover and of the housing move toward each other, capturing between them the terminal pins and maintaining these pins separate from each other.

Abstract: Modular plug offering improved near-end crosstalk (NEXT) performance including a housing defining a plurality of terminal-receiving slots, wire-receiving channels each situated in communication with a slot and a longitudinal cavity extending from a rear surface of housing to the channels and which is in communication with the channels. The plug includes contact terminals situated in the slots and a load bar arranged in the cavity. The load bar defines wire-receiving channels for receiving the wires of the cable. At least first and second wire-receiving channels are arranged in a first plane parallel to the upper and lower faces of the load bar and at least third and fourth channels are arranged in a second plane parallel to the first plane. The first and second channels are adapted to receive two of the wires of the cable which operatively form part of a first circuit during use. A cable-plug assembly including a cable terminated at one or both ends by such plugs is also disclosed.

Abstract: A modular plug including a housing made of dielectric material including a plurality of parallel, spaced, longitudinally extending terminal-receiving slots at a forward end and a longitudinal cavity extending from a rear face thereof forward. Each terminal-receiving slot receives a respective terminal blade. The plug also includes a load bar assembly which is inserted into the cavity and includes a load bar housing defining conductor-receiving channels in substantially parallel rows or levels arranged such that each level receives at least one pair of conductors, preferably a pair of conductors which operatively forming a circuit during use. Preferably, the channels adapted to receive the conductors forming conductor pair #1, conductors 4 and 5 according to a standard convention, and the channels adapted to receive the conductors forming conductor pair #3, conductors 3 and 6, are situated in levels distant from one another to thereby reduce crosstalk between these conductor pairs.

Abstract: A wire aligner for assembly with the end portions of four twisted pairs of wires of a multi-conductor cable, is formed as a wire aligner housing having front and rear parts along a central longitudinal axis, the front part defining longitudinally therethrough three channels which are spaced apart horizontally as middle, left and right channels to define a first horizontal plane, and two upper channels spaced apart from each other and defining a second horizontal plane spaced from and above the first horizontal plane. The rear part extends rearwardly from the front part and comprises (a) a pair of left and right separators spaced apart horizontally to define a central space between them and left and right spaces outward of the left and right separators respectively, and (b) a divider extending horizontally between the separators and defining central upper and central lower spaces respectively.