摘要:
An optical-electrical hybrid transmission cable (100), comprises: an insulative layer (2); a shielding layer (3) located on an inner side of the insulative layer; an optical cable (4) disposed in the shielding layer and comprising two optical fibers (41) and an insulative sheath (42) enclosing the two optical fibers; two coaxial cables (5), a power wire (6) and a grounding wire (7) disposed in the shielding layer; and a filler (8) disposed in a center of the optical-electrical hybrid transmission cable and surrounded by the two coaxial cables, the power wire, the grounding wire and the optical cable which are arranged along a circumferential direction.
摘要:
A connector includes a connector body, a cover movably attached to the connector body, and a limiting mechanism retaining the cover to the connector body. The connector has a mating port for receiving a mating connector, a tongue with a number of contacts exposed to the mating port, and an optical module forwardly exposed to a rear side of the mating port. The cover has a base to cover a front end of the mating port, and an insertion portion extending into the mating port to cover the contacts along an up to down direction and the optical module along a front to back direction. The limiting mechanism can prevent the cover from detaching from the connector body when the cover is pulled out of the mating port.
摘要:
An electrical connector defining a receiving opening for receiving a corresponding plug includes an insulative housing, a number of contacts and an optical module attached to the insulative housing. The insulative housing has a tongue extending into the receiving opening and a cavity behind the receiving opening. Each contact has a retaining portion retained in the insulative housing, a contact portion extending to the tongue, a tail portion and a connecting portion connecting the retaining portion and the tail portion. The optical module is forwardly assembled into the cavity from a rear side of the insulative housing and exposed to the receiving opening. The connecting portions are offset relative to the contact portions of the corresponding contacts in a transverse direction so as to leave said cavity open rearward and allow said optical module to be assembled into the cavity from the rear side of the insulative housing.
摘要:
An electrical connector includes an insulative housing with a plurality of passageways arranged in a matrix. A contact includes a base for securing the contact in the passageway, a spring portion and a soldering portion extending from the base. The soldering portions of the contacts laid in a row of the passageways are alternately arranged toward two opposite sides of the base to form two rows. Such array of soldering portions of the contact can improve contact density.
摘要:
A connector assembly includes a receptacle and a plug. The receptacle includes a receptacle housing and a plurality of receptacle contacts received in the housing. The housing includes a mating cavity and a mating face defined on an inner bottom of the mating cavity. Each receptacle contact includes a plate contacting section embedded on the mating face. The plug includes a plug housing inserted in the mating cavity of the receptacle and a plurality of plug contacts received in the plug housing. The housing includes a mating face confronting with mating face of the receptacle. Each plug contact includes an elastic contacting section projecting beyond the mating face of the plug to touch with the receptacle contact.
摘要:
An antenna (100) comprising a first pole portion (20), a first helical portion (30), a second pole portion (40) and a second helical portion (50), each of which connects the next in turn along a line, said second helical portion (50) having a plurality of cylindrical whorls, wherein the second helical portion is coated with metal (60) so that the whorls are connected to a neighbor one by the metal (60).
摘要:
An electrical connector (100) includes an insulative housing (3), a contact module (4) assembled to the insulative housing and a shielding shell (5) attached to an outer side of the insulative housing. The contact module includes a terminal group and a pair of paddle boards (42) disposed at opposite sides of the terminal group and electrically connected with the terminal group. Each paddle board has a grounding pad (4211). The shell includes a wall (510) parallel with a front face. The wall has a pair of forwardly extending grounding beams (52) respectively contacting the pair of grounding pads of the pair of paddle boards for grounding.
摘要:
A cable assembly, comprising a housing, a plurality of conductive terminals received in the housing; a metal shell enclosing the housing; a cable electrically connected to the conductive terminals and a foil. The cable has a number of wires, a braided layer enclosing the wires and an outer insulative pin enclosing the braided layer, each wire has a conductor and an inner insulative pin enclosing the conductor, the braided layer is turned back and encloses a surface of the outer insulative pin. The foil encloses the braided layer which is turned back, and is sandwiched in the metal shell.
摘要:
A connector assembly (100) includes a receptacle (2) having an inwardly extending latching tab (21), and a plug connector (1) insertable into the receptacle. The plug connector includes a housing (12) defining opposite first and second sides and a pair of grooves (123), and a releasing mechanism (11) including an outwardly tilting releasing tab (110) located at the first side, a lever (114) located at the second side, and a body portion (116) formed with a pair of inverted U-shaped resilient portions (115) received in the grooves. The releasing tab is movable rearwardly, by a rearward movement of the lever through a deformation of the resilient portions, to outwardly push the latching tab for permitting an extraction of the housing.
摘要:
A cable assembly (100), comprises: a plurality of first contacts (2), an insulative housing (1) molding outside the first contacts (2), a plurality of second contacts (3) received in the housing (1), a flat cable (4) connecting with the first contacts (2) and the second contacts (3), and the cable (4) comprising a plurality of inner conductors (40) arranged on upper and lower row, the upper row of the inner conductors (40) soldered to the second contacts (3) and the lower row of the inner conductors (40) soldered to the first contacts (2), a metallic shell (5) shielding outside the insulative housing (1).