摘要:
An electrical connector for mating with a plurality of contacts separated from one another by a nominal pitch value includes an array of contact surfaces having a first dimension measured in a direction perpendicular to a mating direction between the plurality of contacts and the array of contact surfaces. The first dimension is greater than the nominal pitch value, thereby assuring electrical contact between the contacts and the contact surfaces despite an actual deviation from the nominal pitch.
摘要:
An electrical connector for mating with a plurality of contacts separated from one another by a nominal pitch value includes an array of contact surfaces having a first dimension measured in a direction perpendicular to a mating direction between the plurality of contacts and the array of contact surfaces. The first dimension is greater than the nominal pitch value, thereby assuring electrical contact between the contacts and the contact surfaces despite an actual deviation from the nominal pitch.
摘要:
A printed circuit board includes a substrate having a first surface, a first conductive circuit deposited on the first surface and a dielectric cover deposited on the first surface and covering at least a portion of the first conductive circuit. The dielectric cover has an edge and the first surface is exposed beyond the edge. A second conductive circuit is deposited on the dielectric cover and the substrate. The second conductive circuit spans the edge such that at least part of the second conductive circuit is deposited on the dielectric cover and at least part of the second conductive circuit is deposited on the first surface.
摘要:
A cable connector is provided. The cable connector includes a connector housing having a cavity for receiving a contact along an axis, and the cavity has a protrusion therein. The protrusion extends through the axis so that as the contact is inserted into the cavity along the axis, the contact is deflected by the protrusion until the contact moves past the protrusion into a locked position. The contact has a body section with at least one wing extending therefrom. The wing contacts the protrusion as the contact is inserted into the cavity along the axis causing the contact to rotate about the axis.
摘要:
The invention provides for an electrical connector including first and second housings having mating ends configured to be joined with one another and retain contacts that are joined when the first and second housings are mated. The first and second housings each have a reception end receiving a dielectric subassembly carrying an electrical cable connected to contacts. The dielectric subassemblies are aligned along a longitudinal axis and mate with one another when the first and second housings are mated. The first and second housings each have a hatch proximate a corresponding reception end that closes the reception end and engages a rear wall of the dielectric subassembly. At least one of the hatch and rear wall have a loading protrusion that engages another one of the hatch and rear wall to create a load force along the longitudinal axis to maintain the dielectric subassemblies fully mated with one another.
摘要:
A coaxial cable connector assembly includes a coaxial cable comprising a conductive braid, and a primary shield coupled to the cable and in electrical contact with the conductive braid. The primary shield defines a three sided enclosure surrounding the cable, and a secondary shield defines at least a portion of a fourth side of said enclosure and is electrically connected to the conductive braid.
摘要:
A method of manufacturing an electronic module includes providing a conductive strip and a dielectric material. The method includes coating the dielectric material and the conductive strip to form a layered structure having a conductive layer defined by the conductive strip and a dielectric layer defined by the dielectric material. The method includes applying a carrier strip to the layered structure. The method includes processing the conductive layer to form a circuit while the layered structure is on the carrier strip. The method includes removing the carrier strip from the layered structure. The method includes applying the layered structure with the circuit to an electronic module substrate.
摘要:
A laminated electrical contact strip includes a plurality of electrical contacts. Each electrical contact includes a pair of opposite first and second surfaces extending between a pair of opposite end portions. A pair of first and second dielectric layers are laminated over the plurality of electrical contacts such that the first and second dielectric layers hold the plurality of electrical contacts therebetween. The first dielectric layer is bonded to and covers a portion of the first surface of each of the electrical contacts. The second dielectric layer is bonded to and covers a portion of the second surface of each of the electrical contacts.
摘要:
A laminated electrical contact strip includes a plurality of electrical contacts. Each electrical contact includes a pair of opposite first and second surfaces extending between a pair of opposite end portions. A pair of first and second dielectric layers are laminated over the plurality of electrical contacts such that the first and second dielectric layers hold the plurality of electrical contacts therebetween. The first dielectric layer is bonded to and covers a portion of the first surface of each of the electrical contacts. The second dielectric layer is bonded to and covers a portion of the second surface of each of the electrical contacts.
摘要:
A coaxial cable connector assembly includes a coaxial cable comprising a conductive braid, and a primary shield coupled to the cable and in electrical contact with the conductive braid. The primary shield defines a three sided enclosure surrounding the cable, and a secondary shield defines at least a portion of a fourth side of said enclosure and is electrically connected to the conductive braid.