摘要:
An electrical connector contact strip comprising spaced electrical contacts, a body and fusible elements. The spaced electrical contacts each have a main section and a tab section extending from an end of the main section. The body comprises dielectric material molded onto the contacts and connecting the contacts to each other. The fusible elements are mounted on the tab sections.
摘要:
Waveguides and backplanes systems are disclosed. A waveguide according to the present invention includes a first conductive channel, and a second conductive channel disposed generally parallel to the first channel. A gap is defined between the first and second channels that allows propagation along a waveguide axis of electromagnetic waves in a TE n,0 mode, wherein n is an odd number, but suppresses electromagnetic waves in a TE m,0 mode, wherein m is an even number. An NRD waveguide is disclosed that includes an upper conductive plate and a lower conductive plate, with a dielectric channel disposed between the conductive plates. A second channel is disposed adjacent to the dielectric channel between the conductive plates. The upper conductive plate has a gap above the dielectric channel that allows propagation along a waveguide axis of electromagnetic waves in an odd longitudinal magnetic mode, but suppresses electromagnetic waves in an even longitudinal magnetic mode. A backplane system according to the invention includes a substrate with a waveguide connected thereto. The backplane system includes at least one transmitter connected to the waveguide for sending an electrical signal along the waveguide, and at least one receiver connected to the waveguide for accepting the electrical signal.
摘要:
Inserts for use in fabricating modular jack connectors. The inserts include conductors having a rectangular cross section. A first insert includes a plurality of groups of conductive leads that extend across a top wall in first and second common planes toward a front end. A first group of leads form a terminal edge by extending toward the rear end of the first insert in a first common oblique plane. A second group extends angularly toward the front end from the second common plane in a second common oblique plane to form a second terminal edge which extends beyond the first terminal edge. A third group may be provided that extend across portions of the top wall in both the first and second common planes. The first and second oblique planes intersect to form a first contact area. A second insert includes a plurality of groups of conductive leads that extend across a top wall in third and fourth common planes. A third group forms a terminal edge by extending toward the rear end of the second insert in a third common oblique plane. A fourth group extends angularly from the fourth common plane toward the front end in a fourth common oblique plane to form a fourth terminal edge which extends beyond the third terminal edge. The third and fourth oblique planes intersect to form a second contact area.
摘要:
An electrical connector for connecting a daughter and a mother printed wiring board. A receptacle is connected to one board on one face and to the header on the other. The header has a conductive housing with opposed end walls and a medial pin receiving wall where it is connected to the other board. The receptacle housing is electrically connected to the header conductive housing by removable springs extending from the end walls of the header housing and separate removable grounding pins extend to a printed wiring board from the medial wall.
摘要:
An assembly which a concave member and a first substrate having a transverse opening which is superimposed over the concave member to form an internal chamber. A second substrate having a transverse opening is also superimposed over said first substrate, and an electrical connector means is mounted on the second substrate. A flex circuit is interposed in spaced generally parallel relation between the first substrate and the concave member. An extension of the flex circuit extends through the transverse openings of the first and second substrate to engage the electrical connector means.
摘要:
An electrical connector link adapted to movably couple with at least one other link to form a chain that is adapted to releasably receive and transport an electrical connector from a first station to a second station is provided. The link comprises a base portion having a relative first end and a second end. The base portion is adapted to moveably couple with a second link. A first wall is integrally connected with, and extends upwardly from, the base portion proximate the first end. The first wall has an outside surface, inside surface, and top surface. The first wall is adapted to communicate with a first electrical connector and retain the connector between the first wall and a second link. A latching arm is integrally connected with, and protrudes from, the outside surface of the first wall. The latching arm is adapted to movably engage a third link. A second wall is integrally connected with, and extends upwardly from, the base portion proximate the second end. The second wall is adapted to communicate with a second electrical connector and retain the second connector between the second wall and a third link.
摘要:
Disclosed is a plastic strip for use in the manufacture of unshrouded insulative housings for electrical connectors. The strip is comprised of an elongated body having a first and a second end and adjacent the first end there is a cavity for receiving a polymeric molding compound. This cavity allows the strip to be attached end to end a second subsequently formed axially aligned plastic strip to allow for the continuous manufacture of such strips. The strip also includes a plurality of axially spaced apertures for receiving pins or other conductive elements.
摘要:
A latch member (52) for coupling a connector (48) and header (44) together to provide an electrical connector assembly. The latch member (52) comprises an elongated member (60) having a first end (62) and a second end (64). A fastening segment (68), which can securely engage an outer wall of a header to assist in securing the latch member in an operating position, is intergrally coupled near the second end. At least one latch element, adapted to securely engage and immobilize the connector element in cooperation with the header, is integrally coupled near the first end. The latch member also functions as an electrical shield for the header and the mating connector.
摘要:
An electrical cable assembly in which the conductive and dielectric elements are arranged in a composite with a conductive I-beam shaped geometry in which the conductive element is perpendicularly interposed between two parallel dielectric and ground plane elements. Low cross talk and controlled impedance are found to result from the use of this geometry.
摘要:
A connector for mounting to a circuit substrate comprising a housing and a connector pair supported by the housing. The connector pair includes a header connector having an electrically conductive connector housing, an opening in which an insulator element having a pin opening is disposed, a signal pin extending through the pin opening in the insulator element and through the connector housing and separated from the connector housing by the insulator element, and a raised cylindrical ground surface surrounding the insulator element the signal pin; and a socket connector, having a signal receptacle contact, a ground receptacle contact, and a dielectric separating element separating the signal contact and the ground contact from one another, so that, in mated condition, the signal contact mechanically connects and electrically contacts with the signal pin, and the ground contact mechanically connects and electrically contacts with the raised cylindrical ground surface.