Abstract: A header connector includes a header housing having a mating end and a mounting end mounted to a circuit board. The header housing has a cavity at the mating end and a flange forming a seal pocket with a seal. A signal contact is received in a signal contact channel of the header housing having a mounting end having a compliant pin configured to be press-fit into a plated via of the circuit board. A ground shield is received in a ground shield channel of the header housing providing electrical shielding for the signal contact. The ground shield has a compliant pin configured to be press-fit into a plated via of the circuit board.

Abstract: The invention relates to a method for producing at least one functional region on an electrical contact element such as, for example, a switching contact or a plug type contact. In order to prevent the high environmental burden which is disadvantageous in wet-chemical methods and to overcome the restriction to a very small number of materials caused in hot dip methods in physical technical terms, and to substantially improve the spatial possibility for selection and structuring which is insufficient in both techniques, there is provision according to the invention for at least one material coating to be applied mechanically in a highly selective manner to the contact element in the functional region and subsequently highly energetic thermal radiation such as, for example, a particle beam in the form of an ion and/or electron beam, to be directed onto the at least on material coating.

Abstract: A socket connector assembly includes a socket connector and a cable assembly coupled to the socket connector. The socket connector includes a socket frame having a socket opening and a socket substrate received in the socket opening. The socket substrate includes lower socket conductors electrically connected to a host circuit board and upper socket contacts having deflectable spring beams. The cable assembly includes an outer housing and a paddle card received in a pocket having paddle card contacts at a mating end on a lower surface interfacing with the upper socket contacts. The cable assembly includes cables terminated to the paddle card communicatively coupled to corresponding paddle card contacts. The side walls of the outer housing engage an outer surface of the socket frame to locate the paddle card relative to the socket substrate.

Abstract: An electrical connector having electrical terminals and a housing. The housing has a terminal-receiving portion with terminal-receiving cavities for receiving the electrical terminals therein. At least one latch-receiving slot is positioned between adjacent terminal-receiving cavities. A cover portion is provided for covering the terminal-receiving cavities and the terminals. The cover portion has latches which cooperate with the at least one latch-receiving slot when the cover portion is moved to a closed position. A hinge portion connects the terminal-receiving portion to the cover portion. The hinge is deformable to allow the cover portion to move between an open position in which the terminals can be inserted and removed from the terminal-receiving cavities of the terminal-receiving portion and the closed position in which the terminals are secured in the terminal-receiving cavities of the terminal-receiving portion.

Abstract: A hybrid electrical connector includes a housing, a first power module, a negative power module, and a signal module. The housing has a guide module having guide surfaces for guiding mating with a mating electrical connector. The guide module is approximately centered between first and second sides and remote from the first and second sides. The first power module includes first power contacts and the negative power module includes negative power contacts. The signal module includes signal contacts and ground shields providing electrical shielding for the signal contacts. The signal module is located between the first power module and the negative power module.

Abstract: Angled electrical header connectors comprise a housing with a first electrical terminal port and a second electrical terminal port oriented apart from one another. A first electrical terminal is disposed within the first electrical terminal port, and a first electrical insulator is interposed between the first electrical terminal port and the first electrical terminal. A second electrical terminal is disposed within the second electrical terminal port, and a second electrical insulator is interposed between the second electrical terminal port and the second electrical terminal. A passage exists between the first electrical terminal port and the second electrical terminal port, and one of the first electrical terminal or the second electrical terminal extends into the electrical terminal port of the other of the first electrical terminal or the second electrical terminal to make an electrical-mechanical connection therebetween in situ within the housing.

Abstract: An embodiment is directed to a grounding terminal for mounting on a grounding surface. The grounding terminal has a top wall having a first mounting opening and a bottom wall having a second mounting opening. The second mounting opening is in alignment with the first mounting opening to receive mounting hardware therethrough. A first side wall extends between the top wall and the bottom wall at angles other than 90 degrees. A second side wall extends between the top wall and the bottom wall at angles other than 90 degrees. As the mounting hardware is tightened, the shape and positioning of the side walls relative to the top wall and bottom wall reduces the amount of torque required to move the top wall toward the bottom wall to allow for the mounting hardware to be tightened without the need for special tooling.

Abstract: A card edge connector includes a housing including a card slot open to a cavity and a contact assembly received in the cavity. The contact assembly has a contact positioner holding upper contacts in an upper contact array and lower contacts in a lower contact array. The contact positioner has a positioner card slot. The contacts include intermediate portions extending between mating beams and contact tails. The contact arrays include separate and discrete front and rear contact holders. The front contact holder is positioned between the mating beams and the intermediate portions. The rear contact holder is positioned between the intermediate portions and the contact tails.

Abstract: A plug connector includes a plug housing having a mating end at a front of the plug housing for mating with a mating connector. The plug housing has an upper wall, an end wall extending from the upper wall, and side walls extending from the upper wall. The plug housing has a mating chamber defined by the upper wall, the end wall and the side walls. The mating chamber is open at the front. The end wall is opposite the front at a rear of the mating chamber. The plug connector includes a circuit card held by the plug housing. The circuit card extends into the mating chamber for mating with the mating connector. The circuit card has plug contacts. The plug connector includes a mating spring coupled to the end wall. The mating spring has a spring arm extending into the mating chamber. The spring arm has a mating interface configured to engage a mating end of the mating connector to bias the end wall away from the mating end of the mating connector.

Abstract: The invention relates to an electrical connection system (7) for an electrical device, such as an electrical terminal block, said electrical connection system (7) comprising: a conductive bar (21) including an electrical contact region (45) arranged to cooperate with a conductive portion (13?) of an electrical conductor (13) in a connected position, and an engagement zone (35) arranged to engage with a portion (15?) of a support rail (15) in an engaged position; a leaf spring (23); and a retaining device (49) arranged to maintain the engaged position with the portion (15?) of the support rail (15), said retaining device (49) comprising an additional leaf spring (57) equipped with an additional clamping member (57?) arranged to engage with the portion (15?) of the support rail (15) in the engaged position.

Abstract: A substrate for a sensor assembly of a resistance thermometer is disclosed. The substrate has a plurality of first layers formed of a first material and a plurality of second layers formed of a second material. The first and second layers are disposed over one another such that a thermal coefficient of expansion of the substrate is approximately equal to the thermal coefficient of expansion of platinum.

Abstract: An enclosed connection system for mechanically and electrically connecting first and second cables, the cables each including an elongate electrical conductor covered by an insulation layer, includes an insulation piercing connector and an enclosure. The insulation piercing connector includes at least one electrically conductive piercing member and a clamping mechanism. The clamping mechanism is configured and operable to force the at least one piercing member through the insulation layers of the first and second cables and into electrical engagement with the conductors of the first and second cables such that the conductors of the first and second cables are electrically connected to one another through the at least one piercing member. The enclosure is configured to receive and cover the connection and to protect the insulation piercing connector.

Abstract: An apparatus for measuring an electric current through a bus bar comprises a compensation coil and a magnetic field sensor. The bus bar has a through-hole dividing the electric current flowing through the bus bar into at least two partial currents flowing around the through-hole. The compensation coil is disposed in the through-hole and generates a compensation field. The compensation field compensates a plurality of magnetic fields generated by the partial currents and/or an external magnetic field such that a magnetic flux density of a resulting magnetic field at a predetermined position of the through-hole does not exceed a predetermined threshold. The magnetic field sensor is disposed in the through-hole and detects the magnetic flux density of the resulting magnetic field at the predetermined position. The magnetic field sensor emits an output signal corresponding to the detected magnetic field.

Abstract: A substrate for a sensor assembly of a resistance thermometer is disclosed. The substrate is comprised of spinel and magnesium oxide and has a thermal coefficient of expansion approximately equal to the thermal coefficient of expansion of platinum.

Abstract: A receptacle connector assembly includes a receptacle cage having walls defining a cavity and a divider in the cavity including upper and lower panels separated by a gap and separating the cavity into upper and lower module channels receiving corresponding pluggable modules. The receptacle connector assembly includes a communication connector in the cavity having a housing holding upper and lower contact modules. The receptacle connector assembly includes a light pipe assembly including a first light pipe member coupled to the communication connector and a second light pipe member coupled to the divider. The second light pipe member receives light from the first light pipe member at a separable mating interface.

Abstract: A substrate for a sensor assembly of a resistance thermometer is disclosed. The substrate is comprised of aluminum oxide and zirconium dioxide and has a thermal coefficient of expansion approximately equal to the terminal coefficient of expansion of platinum.

Abstract: The invention relates to an electrical connection system (7) for an electrical device, such as an electrical terminal block, said electrical connection system (7) comprising: a conductive bar (21) including an electrical contact region (45) arranged to cooperate with a conductive portion (13?) of an electrical conductor (13) in a connected position, and an engagement zone (35) arranged to engage with a portion (15?) of a support rail (15) in an engaged position; a leaf spring (23); and a retaining device (49) arranged to retain the support rail (15) in the engaged position, the conductive bar (21) consisting of a conductive strip.

Abstract: An electrical connector including a housing having a terminal channel with a power terminal in the terminal channel. The electrical connector includes a temperature sensor assembly positioned in the chamber. The temperature sensor assembly includes a sealing pad holding the power terminal and a thermal shunt held by the sealing pad. A temperature sensor is coupled to the thermal shunt. The sealing pad is electrically insulative and has a terminal opening receiving the power terminal. The sealing pad is thermally coupled to the power terminal and thermally coupled to the thermal shunt. The thermal shunt has a thermal conductivity higher than a thermal conductivity of the sealing pad. The temperature sensor monitors the temperature of the power terminal through a thermal path defined by the sealing pad and the thermal shunt.

Abstract: A solenoid assembly includes the solenoid armature assembly having a flux tube or magnetic bearing having an opposed first end and a second end. The armature assembly additionally includes an armature having an opposed third end and a fourth end and movable within the flux tube or magnetic bearing along a mutual axis. The fourth end of the armature is slidably movable beyond the second end of the flux tube or magnetic bearing. A top plate facing the fourth end of the armature, the top plate having an opening for slidably receiving the central core. A slot is included in at least one of the flux tube or magnetic bearing, the armature, and the top plate to improve or decrease release time between the movable contacts and the stationary contacts.

Abstract: A Hall Effect sensor, including a toroid including a gap having opposed surfaces, which are substantially planar and substantially parallel to one another. The toroid further includes a central plane bisecting the opposed surfaces. A first Hall element sensor defining a first sensor plane is positioned at least partially within the gap of the toroid at a first angle and a second Hall element sensor is positioned at least partially within the gap of the toroid at a second angle substantially mutually perpendicular to each of the opposed surfaces. The central plane is substantially perpendicular to the opposed surfaces.