Abstract: A connector assembly comprises a connector including an insulating housing formed with a slot extending in a longitudinal direction and having at least one open end. A first circuit board is inserted into the slot and includes an electrical contact pad for electrically contacting a conductive terminal arranged within the slot, the electrical contact pad of the first circuit board extends in the longitudinal direction outside of the insulating housing of the connector via the open end of the slot.

Abstract: An impedance matching structure for a high-speed connector includes a pair of ground leads, a differential pair of signal leads, a ground plane, a first region in which the ground leads and the differential pair of signal leads are coplanar within a first plane, and a second region in which the differential pair of signal leads lies on the first plane and the ground plane lies on a second plane extending along the first plane. The impedance matching structure has a transition region between the first region and the second region. The ground leads are connected to the ground plane in the transition region. An impedance matching projection is arranged in the transition region and projects from a side of the differential pair of signal leads.

Abstract: A contact assembly for an electrical connector signal contacts arranged in pairs and ground contacts are interspersed with the pairs of the signal contacts. Each signal contact includes a signal contact body having first and second sides extending between a signal mating end and a signal terminating end. Each ground contact includes a ground contact body having first and second sides extending between a ground mating end and a ground terminating end. The contact assembly includes a ground shield assembly including a ground shield spanning across the contacts and ground connective elements electrically connected to the ground shield and the corresponding ground contacts. The ground connective elements are compressible.

Abstract: An antenna device includes a main circuit board, a first-type antenna ground-coupled to the main circuit board, and a second-type antenna ground-coupled to the main circuit board. The first-type antenna has a ground structure. The second-type antenna is spaced apart from the first-type antenna and an operating bandwidth of the second-type antenna is greater than an operating bandwidth of the first-type antenna.

Abstract: A connector includes a housing having a cavity and a terminal assembly accommodated in the cavity and including a first terminal. The first terminal has a first mating portion, a first connecting portion, and a first mating beam extending from the first mating portion to the first connecting portion. The terminal assembly includes an inserting block usable with the first terminal and having an inserting block frame. The inserting block frame has a first passage and a preloading portion. The first passage allows the first mating beam to pass therethrough. The preloading portion supports the first mating beam and applies a pre-pressing force to the first mating beam.

Abstract: A connector assembly comprises a connector including an insulating housing formed with a slot extending in a longitudinal direction and having at least one open end. A first circuit board is inserted into the slot and includes an electrical contact pad for electrically contacting a conductive terminal arranged within the slot, the electrical contact pad of the first circuit board extends in the longitudinal direction outside of the insulating housing of the connector via the open end of the slot.

Abstract: A photovoltaic junction box comprises a box body formed of a single integrally-molded part having a housing portion defining a receiving chamber and a packaging portion having a first packaging portion located inside the receiving chamber and a second packaging portion located outside the receiving chamber, a plurality of conductive terminals positioned along the box body and at least one diode chip disposed in a portion of the box body outside of the receiving chamber.

Abstract: A photovoltaic connection box is disclosed. The photovoltaic connection box has a box, a conductive terminal received in the box and having a first lateral wall perpendicular to a bottom of the box, and a diode connected to the first lateral wall.

Abstract: A photovoltaic junction box is disclosed. The photovoltaic junction box has a housing, a plurality of conduction terminals disposed in the housing, each conduction terminal having a positioning slot receiving and electrically connected to a bus bar of a solar panel, and a resilient member mounted on each conduction terminal pressing the bus bar against the conduction terminal.

Abstract: A photovoltaic connection box is disclosed. The photovoltaic connection box has a box, a conductive terminal received in the box and having a first lateral wall perpendicular to a bottom of the box, and a diode connected to the first lateral wall.

Abstract: A connector is provided that includes an insulation body and a plurality of contacts. The insulation includes a plurality of contact receiving grooves arranged in a row and the plurality of contacts are disposed in the plurality of contact receiving grooves. The plurality of contacts include a first group of contacts and a second group of contacts with a first pair of differential signal contacts and a second pair of differential signal contacts disposed at both sides of the first group of contacts, respectively.

Abstract: A linear radio frequency identification antenna is provided and includes an insulating material, a shielding material, and a conductive wire. The shielding material connects with the insulating material to form a closed body. The conductive wire is covered by the closed body such that the conductive wire, the insulating material, and the shielding material together form a linear-shaped body.

Abstract: The invention is directed towards a connector with a guiding portion having a housing, a connecting interface having a plurality of conductive terminals, and a first guiding post disposed along the housing, whereby the first guiding post has a sloping guiding portion.

Abstract: A card-edge connector is provided for securing and electrically connecting an electronic card to a circuit board. The card-edge connector includes an insulating housing a pair of arms, and a pair of card-latching members. The insulating housing includes a receiving wall defining a slot there within. Each arm extends from ends of the receiving wall. A supporting base is disposed on and extending along a first side of each arm, and a guiding rail disposed on a second side of each arm. Furthermore, a fastener receiving passageway is disposed on each of an upper surface and a lower surface of each of the pair of arms.

Abstract: An electrical connector assembly for an electronic device. The electrical connector assembly having an electrical connector and a signal indicator. The electrical connector having at least two communication interfaces utilizing different communication standards. The signal indicator is secured along one side of the electrical connector, wherein the signal indicator emits different colors of light corresponding to a function of one of the at least two communication interfaces.

Abstract: The invention relates to a card-edge connector for securing and electrically connecting an electronic card to a circuit board. The card-edge connector includes an insulative, a set of first conductive terminals, a spacer, and a pair of card latching members. The insulative housing includes a plurality of first terminal receiving passageways positioned on an upper surface thereof and a plurality of second terminal receiving passageways positioned on the lower surface of the insulative housing. The set of first conductive terminals are alternately positioned in the plurality of first terminal receiving passageways and include a plurality of exposed end portions. The set of second conductive terminals are positioned in the plurality of second terminal receiving passageways and include a plurality of exposed end portions of the set of second conductive terminals.

Abstract: A multi-band inverted-F antenna includes a first high frequency leg; a low frequency leg; a feed, from which the first high frequency leg and the low part are extending; a second high frequency leg, extending along a lengthwise direction of the first high frequency leg from one end of the feed pin a plane orthogonal to that of the first high frequency leg; a regulating part; and a ground, having one end coupled to the feed and a further end coupled to the regulating part. From the surface currents flowing from the feed through the first high frequency leg and the second high frequency leg, the antenna is provided with a multiply widened high-frequency band.