Abstract:
L'invention concerne un connecteur de carte à mémoire (20) comprenant un module d'insertion (21) de forme globalement parallélépipédique rectangle, ledit module d'insertion (21) comprenant une fente d'insertion (221) de carte à mémoire. Selon l'invention, un tel connecteur comprend en outre plusieurs zones de décharge d'électricité statique (24) entrant en contact avec une portion d'une surface d'une carte à mémoire lors de I'insertion de ladite carte à mémoire dans ledit connecteur de carte à mémoire, chacune desdites zones de décharge d'électricité statique (24) étant constitutée au moins en partie par une matière plastique conductrice ayant une valeur de résistance surfacique différente, de sorte de sorte que la décharge de la carte se réalise de façon progressive en plusieurs phases.
Abstract:
An electrical receptacle connector (101) for electrically connecting with a mating plug connector (120) is disclosed. The electrical receptacle connector comprises an enclosure (103) which has an upper wall and a lower wall at least one of which comprises a spring clip (104,105). The spring clip defines at its end an engaging head (106,107) towards inside of the enclosure, and a bending angle of the engaging head is made to be greater than or equal to a certain threshold so that when said electrical receptacle connector connects with said plug connector, the spring clip and a metal area around a receiving member where the engaging head is received on the mating plug connector contact with each other.
Abstract:
The present invention relates to s coaxial connector having a technical feature of a shield against unwanted radio frequency transfer in coaxial cable installations. Effective shields include perforated structures such as screens, fabrics, perforated plates, and perforated disks. In effect, these shields are waveguides tending to attenuate and/or reject passage of certain frequencies. An embodiment of the invention provides a smaller entry hole of 2 to 3.5 mm with a nominal thickness of between 0.5 to 1.5 mm. This combination of hole size and thickness acts as a waveguide to restrict ingress of low frequencies, typically under 100Mhz by 20-40dB of that of an open-ended F port.
Abstract:
An adapter for connecting an accessory to a portable electronic device includes a first connector compatible with a connector of the portable electronic device and a second connector compatible with a connector of the accessory. The connectors of the accessory and the portable electronic device are otherwise incompatible with each other. The adapter provides two levels of authentication. First, the adapter authenticates itself to the portable electronic device. If this first authentication is successful, then the adapter authenticates the accessory to the adapter.
Abstract:
An electrical contact terminal includes a base portion for positioning and retaining the electrical contact terminal within a connector housing, an insulation displacement connecting portion extending upwardly from the base portion and comprising a pair of spaced apart arms defining an opening therebetween for receiving and making electrical contact with an electrical conductor, and a contact portion extending downwardly from the base portion and configured to float when the electrical contact terminal is retained and positioned within a connector housing. The contact portion includes a first arm, a second arm, and an arcuate base portion. The first arm extends downwardly and includes a first end attached to the base portion and an opposite second end. The second arm extends downwardly and includes a free first end closer to the base portion and an opposite second end farther from the base portion. The second arm is configured to deflect when making electrical contact with a mating contact pin. The arcuate base portion connects the second ends of the first and second arms.
Abstract:
A shield structure and a wire harness are provided which can improve a working property, reduce the number of parts and lower a cost when a shield member is fixed and integrally formed. In the shield structure, a tubular electromagnetic shield member 40 is fixed to and formed integrally with a motor side connecting part 42 and an inverter side connecting part 43 by a resin molding. Specifically, the motor side connecting part 42 and the inverter side connecting part 43 are formed as electrically conductive molded products and an integral molding operation is carried out when a terminal part of the electromagnetic shield member 40 is integrally formed with the electrically conductive molded products respectively.
Abstract:
Electrical connectors that are mating compatible with the MicroTCA" standard and configured to be mounted to an underlying substrate are provided. Certain of the electrical connectors can be configured to be mounted to a substrate configured in accordance with the MicroTCA® press fit footprint. Additionally, electrical connectors that are mating compatible with the MicroTCA® standard and configured to be mounted to respective alternative footprints, and substrates configured in accordance with the respective alternative footprints are provided. The disclosed electrical connectors and corresponding substrate footprints can operate to transmit data at speed up to and in excess of 25 Gigabits per second.
Abstract:
Electrical connectors that are mating compatible with the MicroTCA" standard and configured to be mounted to an underlying substrate are provided. Certain of the electrical connectors can be configured to be mounted to a substrate configured in accordance with the MicroTCA® press fit footprint. Additionally, electrical connectors that are mating compatible with the MicroTCA® standard and configured to be mounted to respective alternative footprints, and substrates configured in accordance with the respective alternative footprints are provided. The disclosed electrical connectors and corresponding substrate footprints can operate to transmit data at speed up to and in excess of 25 Gigabits per second.