Abstract: A connector includes a housing (14) with a lever (18) that is rotatable between an initial position and a connection end position for connection to a mating housing (12). The lever (18) includes a resilient piece (30) cantilevered parallel to the outer surface (16) of the housing (14). A projecting wall (38) projects toward the resilient piece (30) from a peripheral wall (32) surrounding the resilient piece (30). The resilient piece (30) has a locking surface (40A) extending toward a base of the resilient piece (30), and the housing (14) has a locked surface (22A) extending toward a tip of the resilient piece (30). The resilient piece (30) enters a clearance between the projecting wall (38) and the outer surface of the housing (14) when the lever (18) is urged from the initial position to the connection end position with the locking surface (40A) locked to the locked surface (22A).

Abstract: In the connector, a female beak of a female housing includes a climbing surface formed on an end part at a removing direction side, and a tip end projection that protrudes in a removing direction from an end part at an upper direction side of the climbing surface. A male beak of a male housing includes a climbed surface formed on an end part at an inserting direction side, and that comes into contact with the climbing surface in a fitting direction. After connection of a male terminal housed in the male housing with a female terminal housed in the female housing is started, a tip end projection faces the male beak in a vertical direction. After the tip end projection faces the male beak, the climbing surface comes into contact with the climbed surface.

Abstract: In the connector, a female beak of a female housing includes a climbing surface formed on an end part at a removing direction side, and a tip end projection that protrudes in a removing direction from an end part at an upper direction side of the climbing surface. A male beak of a male housing includes a climbed surface formed on an end part at an inserting direction side, and that comes into contact with the climbing surface in a fitting direction. After connection of a male terminal housed in the male housing with a female terminal housed in the female housing is started, a tip end projection faces the male beak in a vertical direction. After the tip end projection faces the male beak, the climbing surface comes into contact with the climbed surface.

Abstract: An electrical connection assembly includes a connector (CN) and a wiring material with conductors. The connector (CN) includes terminals (20) and an insulating housing (30) having a terminal holding portion (32) for holding the wiring material (10) such that the conductors are connected to the respective terminals (20). Each terminal (20) includes a held portion (22) and an outward projecting portion (24) projecting out from a surface (32a) of the terminal holding portion (32). The outward projecting portion (24) includes a first projecting portion (26) projecting in a first direction and a second projecting portion (27) extending from the first projecting portion (26) in a second direction closer to a direction parallel to the surface of the terminal holding portion (32) than the first direction. An outer surface of the second projecting portion (27) has a conductor connection surface (27a) connectable to the conductor extending in the second direction.

Abstract: A connecting terminal is disclosed having a wire connection portion with at least one pair of side arms, and an abutting portion attached at a second end to the wire connection portion. The Abutting portion includes at least one mating terminal receiving chamber and a locking structure. The locking structure includes a locking surface facing the wire connection portion and extending perpendicularly to an insertion direction of the connecting terminal, a first locking surface formed on an upper side of the abutting portion and a second locking surface formed on a lower side of the second end of the abutting portion.

Abstract: A Dual Inline Memory Module (DIMM) connector includes an electrical receptacle, a first fastening member and a second fastening member. A mating end of the electrical receptacle has a first slot and a second slot for receiving a first and a second DIMM modules to be inserted therein, respectively. The first fastening member has a first pressing portion for pressing the first DIMM module, a first clasping portion for clasping a positioning hole at a side edge of the first DIMM module, and a second clasping portion clasped at a rear edge of the second DIMM module. The second fastening member has a second pressing portion for pressing the second DIMM module. When the first DIMM module is mounting in the first slot, the second clasping portion does not hinder the first DIMM module.

Abstract: A wedge connector assembly for forming an electrical connection with first and second electrical conductors includes a coupling portion, first and second resilient spring sleeve portions located on the coupling portion, a first wedge member and a second wedge member. The first spring sleeve portion defines a first sleeve cavity tapering in a first direction away from the second spring sleeve portion and the second spring sleeve portion defines the second sleeve cavity tapering in a second direction away from the first spring sleeve portion. The first wedge member is configured to be forcibly driven into the first sleeve cavity in the first direction to capture the first conductor and the second wedge member is configured to be forcibly driven into the second sleeve cavity in the second direction to thereby capture the second conductor.

Abstract: Terminal structures for wiring devices, such as receptacle assemblies, are disclosed having first and second spring assemblies constructed of a first metal and each having at least one spring finger with the first and second spring assemblies being connected to respective first and second conductive contacts that are constructed of a second metal, wherein the terminal structures are configured for push-in termination of conductive stripped ends of respective first and second wires between the at least one spring finger of the respective first and second spring assemblies and the respective first and second conductive contacts, and wherein the first and second conductive contacts are configured to be connected to respective first and second separate conductive elements. Such a terminal structure is shown for example within a receptacle assembly in the form of a grounding duplex plug outlet or switch.

Abstract: Terminal structures for wiring devices, such as receptacle assemblies, are disclosed having first and second spring assemblies constructed of a first metal and each having at least one spring finger with the first and second spring assemblies being connected to respective first and second conductive contacts that are constructed of a second metal, wherein the terminal structures are configured for push-in termination of conductive stripped ends of respective first and second wires between the at least one spring finger of the respective first and second spring assemblies and the respective first and second conductive contacts, and wherein the first and second conductive contacts are configured to be connected to respective first and second separate conductive elements. Such a terminal structure is shown for example within a receptacle assembly in the form of a grounding duplex plug outlet.

Abstract: Terminal structures for wiring devices, such as receptacle assemblies, are disclosed having first and second spring assemblies constructed of a first metal and each having at least one spring finger with the first and second spring assemblies being connected to respective first and second conductive contacts that are constructed of a second metal, wherein the terminal structures are configured for push-in termination of conductive stripped ends of respective first and second wires between the at least one spring finger of the respective first and second spring assemblies and the respective first and second conductive contacts, and wherein the first and second conductive contacts are configured to be connected to respective first and second separate conductive elements. Such a terminal structure is shown for example within a receptacle assembly in the form of a grounding duplex plug outlet.

Abstract: A robust multi-port front panel RF (radio frequency) connector system design using a single lead screw is provided. The system allows for individual connector removal from the header while installed. Additionally, the system employs a user applied torque limiting feature for robustness. This individual connector removal can be provided by way of a slider bar which retains cables in place when in the ‘closed’ or ‘locked’ position.

Abstract: A connector system that connects cables to terminals of an electrical device. The connector system includes a first cable connector for terminating a first cable, a first terminal connector mateable with the first cable connector, a second cable connector for terminating a second cable, and a second terminal connector mateable with the second cable connector. The first terminal connector is configured to connect to a first terminal of the electrical device, and the second terminal connector is configured to connect to a second terminal of the electrical device. The first cable connector and the second cable connector are different so that the first cable connector is not mateable with the second terminal connector and the second cable connector is not mateable with the first terminal connector.

Abstract: A connector system is provided that includes electrical connectors, a substrate and a vibration dampening shell. The connectors each have first and second sides. The substrate has an upper surface with the connectors mounted thereon. The shell limits movement of the connectors with respect to one another and is coupled to the first sides of the connectors to limit the movement of the connectors toward and away from the upper substrate. The shell also is coupled to the second sides of the connectors to limit the movement of the connectors in directions transverse to the upper substrate surface.

Abstract: A terminal module includes at least two terminals (2, 3) for transmitting electrical power, each terminal having a retention portion (21) defining two positioning cavities therein, a mating portion (25) extending forward from the retention portion and a tail portion (23) extending rearward from the retention portion; and an insulative main portion (1) including a base portion (11) and two retaining portions (12) laterally extending outward from the base portion, each retaining portion having two locking arm portions (121) spaced apart from one another and locked into the two positioning cavities of the retention portion of the corresponding terminal.

Abstract: A universal serial bus (USB) locking connector includes a cable, a polymeric body connected to the cable, and a metallic male plug that projects axially from the body. One or more locking prongs extend axially alongside but are spaced from the male plug and are resiliently deflectable toward and away from the male plug. Each locking prong includes a leg having an outer end, and an enlarged tooth defined at the outer end. The enlarged tooth includes an inclined ramp surface and a transverse locking face. When the USB locking connected is mated with a conventional female USB connector, the locking prongs engage a peripheral edge of the female connector and capture the locking connector to the female connector to provide resistance to axial pull-out. In another arrangement, a USB connector locking system includes a female USB connector installed in a housing. A lock ring is movably connected to the housing adjacent the peripheral edge of the female USB connector.

Abstract: A board mounting type connector includes: a housing being made of a resin, the housing holding a plurality of terminals, each terminal being arranged in parallel and connected to a circuit board; and a metal fastening member being fixed to both ends of the housing in a widthwise direction of the housing in which the terminals are arranged, the metal fastening member being mounted to the circuit board, and each metal fastening member having an engaging portion which engages with a housing of a counterpart connector fitted into the board mounting type connector so that the connectors are engageable to each other in a fitted state.

Abstract: A bipolar optical plug-and-socket connector for connecting two optical fibers with other optical fibers and electro-optical transmission and receiving devices includes an optical housing for holding two fiber end sleeves in which each sleeve terminates a fiber. The optical housing includes first and second housing portions which have different external forms from one another. The housing portions hold respective ones of the sleeves when the sleeves are inserted into the housing portions along a plugging direction. The housing portions join to one another in a direction running perpendicular to the plugging direction to place the optical housing in a fully assembled position while the housing portions hold the sleeves. Each housing portion includes an end lock for locking the sleeves in the housing portions. The end locks of the housing portions lock the sleeve held in the other of the housing portions when the housing portions are joined together.

Abstract: A connector includes an inner housing which holds a plurality of electric wires, an outer housing which accommodates the inner housing along a first direction, a fixing member which fixes the inner housing and the outer housing to each other and a convex portion which protrudes from one of an outer surface of the inner housing and an inner surface of the outer housing in the first direction. When the fixing member fixes the inner housing and the outer housing to each other, the convex portion abuts against the other of the outer surface of the inner housing and the inner surface of the outer housing so that a repulsive force is generated between the inner housing and the outer housing.

Abstract: A cable end connector assembly (1) has an insulative housing (10), a number of contacts (20) received in the insulative housing, a number of cables (40) electrically connecting with corresponding contacts, a cover (50) over-molded with the insulative housing and the cables, and a pair of locking members (60). Each locking member includes at one end thereof a housing retention section (62) retained in the housing, a cover retention section (61) extending from the housing retention section and retained in the cover, a spring section (63) extending from the cover retention section, a pushing section (64) extending outside from the spring section, and a latch section (66) at another end thereof for locking with a complementary connector.

Abstract: An improved electrical connector and jack is provided. The electrical connector includes a main connector housing and a stereo plug protruding from a front surface of the main connector housing. A first pair of electrical contact pins is supported by the main connector housing on a first side of the stereo plug, and a second pair of electrical contact pins is supported by the main connector housing on a second side of the stereo plug opposite the first side of the stereo plug. An alignment feature protrudes from the front surface of the main connector housing adjacent the stereo plug, providing orientation key and anti-rotation functions to be provided with a narrower profile.

Abstract: A connection system is provided for restraining a component in three orthogonal directions on a mounting surface. Pairs of first and second projections are disposed on opposing surfaces of the component symmetrically about a component axis. The first and second pairs of projections are spaced along the component axis. Two grooves are disposed on the mounting surface parallel to the axis for engagement with the projections. Each groove has a C-shaped channel on a surface facing the component, and each channel has an aperture in a location corresponding the mounting position of the component. During mounting, the projections slide within the channels until ends of the first projections engage the apertures. The connection system of the present invention restrains the component in three orthogonal directions, centers the component in its mounting location, and reduces vibration levels. The inventive connection system further provides an audible and visible indication when the component is locked in place.

Abstract: An electrical connector (2) of the present invention adapted to engage with a complementary receptacle connector, includes a housing (20) defining a plurality of through holes (24) therein for receiving a plurality of contacts, a cover (30) engaging with the housing and defining a receiving space (34) for receiving a plurality of coaxial cables, and a latching mechanism (40) engaging with the cover. The latching mechanism includes a locking sheet (41) forming a first and second free ends and a base sheet (42) connecting with the locking sheet via a connecting portin (426). A pair of locking tabs (43) project from the second free end for locking the connector to a receptacle connector.

Abstract: An electrical connector and a USB connector are provided. The electrical connector includes a main connector housing having an upper pin housing and a lower pin housing. A stereo plug that protrudes from a front surface of the main connector housing lies between the inner surface of the lower pin housing and the inner surface of the upper pin housing. The electrical connector is adapted to connect to a jack. The upper pin housing and the lower pin housing are adapted to connectively engage a forward plug port housing of the jack. The jack is mounted within the casing of an electronic device such as a hand-held personal computer, a personal digital assistant, a wireless telephone, or a paging device. When the electrical connector is connected to the jack, the upper pin housing is inserted into an upper housing receiving port and the lower pin housing is inserted into a lower housing receiving port so that the electrical connector is mated to the casing of the electronic device.

Abstract: A power connector (1) for delivering power and signals includes an insulative housing (10), a contact module (20), a capacitor board (30) and a signal board (40), the capacitor and signal boards respectively being connected to a rear portion of the contact module. The housing defines a top wall (18), opposite side walls (17) and a chamber (12) for receiving the contact module. The contact module includes a number of contacts (221, 222, 223, 224) and an insulative member having a number of insulative components (211, 212, 213) for clamping the contacts. A locking device consisting of protrusions (24) and receiving holes (15) respectively formed on an upper surface of the insulative member and the top wall of the housing is provided to securely assemble the contact module to the housing.

Abstract: A checking method is described for a wiring harness having first sub-harnesses and second sub-harnesses in which the first sub-harness has a first press-fit terminal joined to each end of a first electrical cable, and the first sub-harness has a first isolator holding the first press-fit terminal and the second sub-harness has a second press-fit terminal, a crimp terminal, a connector housing for accommodating the crimp terminal, a second isolator supporting the second press-fit terminal and wherein a second electrical cable connects the second press fit terminal and the crimp terminal at opposite ends. The checking method, which is effective upon layering of the first and second isolators includes the conduct of decision steps for determining acceptance or rejection of the individual sub-harnesses after assembly thereof and a final decision step for determining acceptance or rejection of the completed wiring harness layering following of the isolators of the first and second sub-harness.

Abstract: A testing device is provided to position connection parts easily and precisely with respect to probes. A box (1a) of an electrical connection box (1) is restrained from twisting by rods (15). Connecting parts T of the electrical connection box (1) then are engaged with probes of a testing device (10). Preferably, one holder (22) is provided for each block. The holder (22) holds the probe so that the probe is displaceable with respect to a retainer (11). The holder (22) is provided with projections used for the positioning.

Abstract: A connector assembly is mounted through an aperture in a panel, the aperture defining an axis. A first connecting device is mountable in the aperture in the panel. A second connecting device is insertable axially into the first connecting device. One of the connecting devices includes two portions relatively movable axially, with one portion being mateable with the other connecting device. A first latch is provided between the two portions of the one connecting device to prevent relative axial movement therebetween. A second latch is provided between the other connecting device and the one portion of the one connecting device when the other connecting device is mated therewith. A release is provided on the other connecting device for releasing the first latch between the two portions of the one connecting device to allow the mated other connecting device to float relative to the panel.

Abstract: An EMI gasket is provided for installing about a generally rectangular mating plug portion of a connector defined by opposite minor sides and opposite major sides. The gasket is generally rectangular to define opposite minor sides and opposite major sides thereof corresponding to the minor and major sides, respectively, of the mating plug portion. The EMI gasket, in an unstressed condition, has a generally bow-tie configuration with the major sides thereof bowed inwardly. Therefore, the major sides of the gasket are biased against the major sides of the plug portion when the gasket is installed on the plug portion.

Abstract: There is provided an insertion and withdrawal connector apparatus in which a plurality of connectors can move only in a range of capable of engaging and separating with and from a plurality of mating connectors within a connector receiving body. A connector receiving body (1) has a pair of parallel frames (3), a pair of frame blocks (4) positioned at both end portions, and a plurality of partition members (5). One connector (10) and one mating connector are received in each of a plurality of space portions, that is, receiving chambers partitioned by a pair of frames, a pair of frame blocks, and a plurality of partition members. Each of the partition members has a pair of lances (5f, 5g) having a spring characteristic and each of the connectors has a pair of interlocking groove portions (10g) on both side surfaces.

Abstract: A hinged mounting bracket used in conjunction with a telephone wire connecting block for termination of telephone circuit wires. The mounting bracket accepts modular connectors to form any size connecting block. The hinged bracket consists of two pieces, a bracket base and a front flap which receives the modular connectors. In one preferred embodiment, the front flap is coupled to the base by a hinge which enables the bracket to rotate open so that the rear of the modular connectors may be easily accessed. Access to the rear of the connectors at a time after the bracket has been mounted provides additional flexibility in all types of wiring schemes in that the front side of the connecting block may be kept from becoming overly congested. In a preferred application of the invention cable termination are made to the rear of connector modules and the cables enter the bracket through apertures in the base portion of the bracket.

Abstract: A plug connector assembly (1) includes a housing (2) adapted to receive multiple connectors (9) inserted therein carrying cables (8) with a cover (3) having mating halves (3a, 3b) which latch together onto the housing, locking the connectors in place. The housing includes a resilient arm (4) operable to latch the assembly to a mating connector. The cover (3) includes a further resilient arm (3b) operable to depress the housing resilient arm to disengage the assembly from the mated connector.

Abstract: A system for latching a plurality of connector modules (22) or multimodule units (18,20) in an array (10) to a panel (14) includes opposing parallel bracket assemblies (30,34) mounted to the panel and each having a plurality of latch arms (44) extending outwardly in associated opposing pairs at each module site, each adapted to be deflectable outwardly from the array. Each latch arm (44) includes a latching projection (48) latchable behind a latching surface (62) of a module or unit upon module insertion into the array. Several latch arms (44) can be ganged by a common cap (36) to be deflectable and delatchable as a unit, corresponding to several modules ganged as a unit (18,20).

Abstract: An electrical connector including a pin contact housing having a plurality of recesses and socket contact housings to be received in the corresponding recesses. The socket contact housing is provided with a resilient finger with an opening which can be engaged with a ridge projected from the inner wall of each of recesses. The pin contact housing is provided with a lock bar having first latch members which can be lowered down and engaged with the corresponding second latch members arranged to the socket contact housing when the socket contact housing is completely received in the recess in the pin contact housing to prevent separation of the pin contact housing and the socket contact housing.

Abstract: An electrical connector (2) is adapted at its forward end for insertion from the rear forwardly within a through opening (10) contained in a base member (1). A snap fastener retaining arrangement including a pair of resiliently outwardly biased hook members (6) on opposite sides of the connector is adapted to automatically engage corresponding shoulders on the base member when the connector has been inserted to a given position within the base member opening. The connector is thus releasably retained in position, whereupon the connector may be rigidly fastened to the base member by second fastener devices (4) operable from the front of the base member. Upon disconnection of the second fastener devices, the hook members may be manually compressed inwardly toward the connector to release the snap fastener retaining arrangement, whereupon the connector may be withdrawn from the base member opening.

Abstract: An electrical connector comprises first and second connectors that must be completely mated and latched together before a fourth connector can be completely mated with a third connector. A checking means is located on the first connector and the fourth connector which prevents the fourth connector from being mated with the third connector when the second connector is missing from the first connector.

Abstract: A receptacle for receiving and restraining shoulder type connectors is disclosed. It is comprised of an inner frame member for mating with the connectors. It has first and second oppositely positioned retaining walls spaced to be a sliding fit over the connector. A base extends between the first and second walls and is provided with recess means for receiving terminal means. The recess means allow the terminal means to extend therefrom to permit mating with the connector sockets. An outer frame member can be provided for imparting rigidity to the inner frame member. The outer frame is comprised of a first side wall extending upwardly from the base along the first retaining wall and a second side wall extending upwardly from the base along the second retaining wall.

Abstract: Plug connector modules (22) are ganged together side-by-side by a pair of integral spring latch members (70) secured along commoned end surfaces (42) of the modules (22) to comprise a plug connector assembly (20) manipulatable as a unit. Integral spring latch members (70) include discrete securing sections (76) securable to axial key members (50) within modules (22) near end surfaces (42). Forward ends (84) of spring latch members (70) include latching recesses (100) to latch to latching projections (152) of a receptacle connector (150), latching plug assembly (20) to receptacle connector (150) in mated engagement. Gripping sections (110) of spring latch members (70) are deflectable toward each other about fulcrum sections (112) which action deflects free ends (84) outwardly and disengages latching recesses (100) from latching projections (152) to delatch assembly (20) from receptacle connector (150) for unmating thereof. Spring latch members (70) may be removable from plug connector modules (22) for repair.

Abstract: The combination of a plurality of like connectors and a pair of clips coupling together the connectors in a stack. Each of the connectors comprises a housing fabricated of an electrically insulating material and is shaped with parallel upper and lower surfaces and with spaced front and rear faces and with spaced edges. Each housing has resilient edge latches positioned adjacent its edges with each edge latch having an extent movable toward the housing upon the application of pressure and resiliently movable away from said housing upon the removal of the pressure. Each of the clips comprises sections formed in a U-shaped configuration.

Abstract: Described herein is a power feeder for electromagnetic valves, comprising: a solenoid casing having male terminals for an exciting coil in a connecting section on one side wall thereof; a terminal plate having female terminals to be connected to said male terminals and relay terminals consisting of a pair of L-shaped pins electrically connected to the female terminals; and a cover attached to the connecting section in such a manner as to enclose the terminal plate on the connecting section and provided with at least one connector socket at a position opposing one arms of the L-shaped relay terminal pins. This power feeder arrangement permits to couple a connector to the terminal selectively from one of two perpendicularly intersecting directions and to universalize the male terminals of the solenoid as well as the terminal plate to be connected thereto.