Abstract: A male contact assembly includes a contact body having a mating end and a wire end opposite the mating end. The wire end has a wire barrel configured to receive and be terminated to a wire conductor. The male contact assembly includes a spring body having a front end and a rear end. The rear end is coupled to the mating end of the contact body such that the rear end of the spring body and the mating end of the contact body are coaxially aligned for a mating length. The front end of the spring body includes a male connector comprising at least one compliant beam. The at least one compliant beam of the male connector is resiliently deflected when connected to an external female connector.

Abstract: An electrical terminal connector for attaching electrical parts to printed circuit boards. The terminal connector may have a connecting conductor member with an insulator displacement contact at a first end and a press-fit contact at a second end. The conductor member may have one or more tabs extending outwardly from the longitudinal edges. The tabs may be formed in the shape of a triangle with a first surface sloped at an acute angle to intersect with a second surface extending outwardly approximately orthogonal to the longitudinal edge.

Abstract: A plug includes a plurality of plug contacts arranged in a row and a plug housing. The plurality of plug contacts each include first bending portion and the like. The first bending portions and the like are aligned in a direction where the plurality of plug contacts are arranged. The receptacle includes second metal parts and a receptacle housing. When the plug and the receptacle are mated, the plurality of plug contacts of the plug are brought into contact with the plurality of respective second metal parts of the receptacle. When the plug contacts are brought into contact with the respective second metal parts, each of the second metal parts exerts a resistance force against pull-out of the plug from the receptacle. An auxiliary metal fitting exerts a resistance force with different magnitude from the magnitude of the receptacle contact.

Abstract: An implantable cardiac electrotherapy lead is disclosed herein. The lead may include an electrode on a distal portion of the lead, a conductor extending proximally through the lead from the electrode, and a crimp connector coupling a distal end of the conductor to the electrode. The connector may include a body with an outer surface, an inner surface, proximal and distal ends, a cavity, and at least one splice opening. The inner surface defines the cavity, the proximal and distal ends respectively define proximal and distal openings leading to the cavity, and the at least one splice opening extends from the outer surface to the inner surface and is oriented generally transverse to an axis extending between the proximal and distal openings.

Abstract: A preferred method for coupling a transmission line to a circuit board includes the steps of: providing a circuit board with a first side and an opposing second side; dispensing solder upon the first side of the circuit board; providing a first coupler having a conductive lead portion and a ductile conductive tube portion extending from the conductive lead portion; engaging the conductive lead portion with the solder dispensed upon the first side of the circuit board; heating the circuit board, the solder and the conductive lead portion so that the solder reflows, thereby securing the first coupler to the first side of the circuit board; inserting an extremity of the first conductor into the ductile conductive tube portion; and crimping the ductile conductive tube portion so as to provide crimped retention of the first conductor therein. Circuit boards, devices and systems also are provided.

Abstract: The present invention aims to provide a crimp connector wherein a crimp contact inserted in a connector housing 11 can surely be fixed to the proper position and thereby contact reliability can be enhanced in the case of being connected with a coupling connector. According to the crimp connector 10 of the present invention, since a protrusion 14 formed on the crimp contact 13 is bent after having inserted the crimp contact into a contact slot 12, the crimp contact can be surely fixed to the proper position. Therefore, not only can contact reliability be enhanced in the case of being connected with a coupling connector, but also a misoperation can be excluded during crimp-connecting an electric wire W with a crimp punch.

Abstract: A fuse includes a housing and terminal blades extending therefrom. Each terminal blade includes a stop face, a stop brace, a hold face, and a hold brace. The stop face and stop brace prevent over insertion of the terminal blade through a circuit board and separate the fuse housing from the circuit board. The stop brace and hold brace position the housing relative to the board and prevent dislodging of the blades from the board during soldering operations.

Abstract: An input/output connector adapted for a mobile electric device. The input/output connector includes a connector body and at least one pair of terminals. The connector body is exposed to the outside and having at least one pair of terminal holes. Each terminal hole is provided with an engaging block at a position adjacent to the outside respectively. A contact portion is formed at one end of the terminal, and an engaging portion is formed at the other end. Each engaging portion engages with the engaging block, and the opposing contact portions hold a printed circuit board of the mobile electric device. Therefore, the printed circuit board is capable of electrically communicating with the external electric device.

Abstract: An electric connector arrangement for connecting two electric devices comprises a male terminal fixed to a first electric device and extending therefrom toward a second electric device. A circuit board is fixed to the second electric device and has an insertion opening and at least one slit. A female terminal receives the male terminal therein, the female terminal having a body portion adapted to be inserted into the insertion opening and comprising an elastic female contact for receiving the male terminal. At least one deformable connecting element extends away from a top portion of the body portion, each deformable element having a distal end tip extending below the body portion and adaptable to be inserted into one of the slits in the second electric device.

Abstract: A terminal assembly is provided which is easy to assemble and disassemble. The assembly features male and female ceramic elements that interconnect and provide a passageway into which a terminal equipped with forward and rearward tabs is placed. After the terminal is positioned in the passageway, the forward tabs may be bent into a position at an angle to the terminal, thereby securing the terminal in place and holding the terminal assembly together. The male ceramic element is provided with a unique annular depression that reduces the amount of ceramic materials needed to make the assembly, while also providing the minimum surface spacing required by industry standards. In addition, the terminal assembly is provided with a v-shaped attachment element for conveniently attaching the assembly to a lead wire.

Abstract: A connector includes a connector housing and at least one metal terminal. The connector housing has at least one terminal accommodating hole for receiving the metal terminals, a primary locking device for elastically engaging with the metal terminals, at least one fallout preventing protrusion formed on the wall of the terminal accommodating holes, and at least one window for inserting a jig. The metal terminal includes a secondary locking device extended from the metal terminal, confronting with the window when the metal terminal is locked by the primary locking device while avoiding interference with the fallout preventing protrusion. The secondary locking device is adopted to be deformed by a jig inserted into the window to engage with the fallout preventing protrusion.

Abstract: A system to connect and retain a first member with a second member. The first member has a mounting section with two arms and a bridge between the arms. The arms are canted towards each other in a general cantilever fashion and are deflectable outward from each other. The bridge extends between middle sections of the two arms and is deflectable as the arms are moved outward. The bridge can be collapsed to retain the arms in their outward position.

Abstract: The power source unit utilizes a pair of connecting terminal pieces, each having a planar base portion bonded to one of positive and negative terminals of a power source element, and a planar top end portion twisted perpendicular to the planar base portion and designed to connected to a circuit board for mounting of the power source element. By such construction, the total mounting height of the power source element and the circuit board can be reduced, and the connecting strength can be improved between the power source element and the circuit board.

Abstract: A solid single leg terminal includes an electrical conductor end portion at one end and an opposing substantially solid mounting end portion for mounting through a whole other printed circuit board. The mounting end portion forms an elongate mounting leg of substantially uniform cross-section and defines a longitudinal axis. The mounting leg is dimensioned to be substantially fully receivable within the whole from one side of the printed circuit board through to the other side of the printed circuit board. At least one elongate indentation is provided in the mounting end portion substantially parallel to the longitudinal axis to facilitate splitting of the mounting leg along the indentation into two half leg portions and splaying same into abutment against the other side of the printed circuit board to secure the position of the terminal on the printed circuit board. A method of forming the terminals is also described.

Abstract: Electrical snap-fit coupling elements designed for economy of manufacture and simplicity of assembly and use. The present elements comprise female connectors, including male/female connectors, including male/female adaptors, female connector extensions and male connectors or plugs designed to mate with the female connectors to provide an electrical coupling for extension units such as sensing probes.

Abstract: An internally threaded insert having a knurled outer surface is positioned in an aperture formed in a cover for a capacitor. This provides an antitwist characteristic between the insert and the walls of the aperture to facilitate a seal between the two. An electrical terminal can then be threaded into the insert to electrically connect it to an internal lead of the capacitor. A bushing is also carried in the aperture to provide a seal between the insert and the cover. The insert has a tenon which includes a shoulder providing large and small diameters. The large diameter tenon is deformed to provide a washer and seal at and around the insert at the aperture. After placement of the internal capacitor lead over the formed washer around the insert, the smaller diameter tenon is deformed to provide a rivet head over the lead to hold it in place.

Abstract: An electrical contact pin for mounting in a printed circuit board. The pin has an H-shaped contact portion cross-section which is mounted in the hole by compliant press-fit action. The H-shaped cross-section comprises four compliant pins and a crossbar. The floor of the crossbar is V-shaped and the transition between the pins and floor is rounded. The height and thickness of the fins on each side of the V-shaped floor are substantially the same, thereby minimizing or eliminating rotation of the pin during insertion into the hole.

Abstract: A modular adapter (30) includes a housing (33) having a plug end portion ) and a jack end portion (35). The jack end includes two stacked jack cavities (54-54'). Each of the jack cavities has a stepped portion (75) depending from the ceiling on each side of the centerline of the cavity. The stepped portions in each cavity are spaced apart a sufficient distance to receive a locking tab (41) of a modular plug (31) which is inserted into the cavity. The plug may be a six or an eight conductor plug. A first group of contact elements (36--36) extend from retroflexed end portions in one of the jack cavities into cells formed in the plug end portion. An additional two contact elements (37--37) comprising a second group have retroflexed end portions on one side of one jack cavity and extend to center positions in the other jack cavity.