A connector and an electronic device, to resolve a problem of poor mountability of the connector. The connector includes a housing, a conductive core, and a fastening structure. The housing has a channel that passes through a first end and a second end of the housing. The conductive core is disposed in the channel. A solder leg is disposed on one end of the conductive core, and the solder leg protrudes from the first end of the housing and is configured to be soldered to a circuit board. The fastening structure is configured to fasten the housing to a panel. The conductive core may be directly soldered to the circuit board, so that a connection effect between the conductive core and the circuit board can be improved, and mounting steps can be reduced.

A connector includes a first insulator, contacts joined to the first insulator, a contact insulator integrally holding the contacts in a vicinity of rear end portions thereof, a ground plate which extends along the contacts, a metal peripheral shell placed over the first insulator so as to surround a periphery of front end portions of the contacts and a front end portion of the ground plate and electrically connected to the ground plate, and a second insulator that is formed so as to cover a rear part of the first insulator, a rear part of the peripheral shell, central parts of the contacts and a central part of the ground plate, with the rear end portions of the contacts, the contact insulator and a rear end portion of the ground plate being exposed.

A board-to-board connector for connecting printed boards to each other includes a receptacle comprising a plurality of signal contact elements to be electrically connected to one of the printed boards, and a plug comprising a plurality of signal contact elements to be electrically connected to the other of the printed boards, wherein each of the signal contact elements of the plug is in contact with the corresponding signal contact element of the receptacle when the plug has been inserted into the receptacle. The receptacle comprises an electromagnetic interference shield which continuously or discontinuously surrounds the plurality of signal contact elements of the receptacle, and the plug comprises an electromagnetic interference shield which continuously or discontinuously surrounds the plurality of signal contact elements of the plug.

An electrical connection device comprises an electrical connector. The electrical connector comprises: an insulative body; a plurality of conductive terminals provided to the insulative body; a metal shell surrounding the insulative body and an outer shielding member. The metal shell comprises a top portion, two openings respectively formed at two sides of the top portion and two first ground pieces positioned opposite to a side where the top portion is present and extending outwardly respectively from the two openings. The outer shielding member comprises a main body transversally provided on the top portion of the metal shell and covering the two openings and two second ground pieces respectively extending outwardly from two ends of the main body, the two second ground pieces each have a penetrating hole penetrating from a top surface to a bottom surface. At least a part of each penetrating hole of the two second ground pieces receives the corresponding first ground piece. By that the outer shielding member covers the two openings of the metal shell, EMI may be prevented from being produced.

An electrical connector includes a housing formed of a fixed housing and a movable housing movable relative to the fixed housing. The connector further includes a terminal. The terminal includes a connecting portion to be connected to the electrical circuit board and a contact portion to be contacted with the mating connecting member. The terminal further includes a fixed side held portion, a movable side held portion, and an elastic portion. The connecting structure further includes a regulating portion for regulating the elastic portion from elastically deforming within a specific elastic deformation range. The elastic portion is configured to have a specific elastic deformation range. When the electrical connector is connected to the mating connecting member, the spring force is smaller than a holding force between the contact portion of the terminal and the mating connecting member in a direction that the electrical connector is pulled out.

A connector (100) and assembly of the same, the connector comprises an insulative housing (1) and a plurality of contacts (2) assembled onto the insulative housing (1), the insulative housing (1) defining a mating surface (11) and a mounting surface (12) opposite to the mating surface (11). Each contact (2) including a contact portion (21) arranged in the insulative housing (1) and a mounting portion (22) locating at the mounting surface (12) and protruding sidewardly beyond said insulative housing, the mounting portion (22) defines a soldering surface (222) for being soldered onto to said printed circuit board (200), said soldering surface (222) face toward the mounting surface (12). Therefore, when the connector (100) assembled to the printed circuit board (200), we could make full use of the height space at the up and down direction of the printed circuit board (200), thus greatly reducing the height space occupied by the connector (100).

A connector assembly includes a receptor connector and a cable end connector. The receptor connector has a receptor terminal set, a receptor connector body, a bayonet slot set and a guide slot set. The cable end connector has a cable end terminal set, a cable end connector body, a bayonet block set and a guide block set. The invention allows the cable end connector body to be butted with the receptor connector body by means of the guide slot set and the guide block set, and also allows the receptor terminal set to be plugged with the cable end terminal set by means of the bayonet slot set and the bayonet block set. Thereby, the receptor connector and the cable end connector of the invention can be easily butted.

A receptacle connector having a plurality of airflow holes positioned to avoid heat buildup inside a receptacle shell, preventing deformation to the housing of a short, high density connector during solder reflow. The airflow holes may be in a bent portion joining a top face and rear face of the shell. The receptacle connector may be mounted to a substrate, such as a printed circuit board, leaving a gap between the connector and the substrate, forming an airflow passage between the substrate and the receptacle connector, enabling heated air to reach mounting portions of terminals of the connector during soldering, but reducing heat buildup within the shell. The passage, alone or in combination with a cutout in a face of the shell, may expose terminal contacts of the receptacle connector to provide for easy inspection and rework of the solder joints between the terminal contacts and the substrate.

A connector includes a pair of outer conductors including a first outer conductor and a second outer conductor assembled together and slidable with respect to each other, a pair of center conductors arranged within the outer conductors, an insulation seat, and an elastic element. The center conductors include a first center conductor and a second center conductor assembled together and slidable with respect to each other. The first outer conductor and the first center conductor are fixed to the insulation seat. A first end of the elastic element abuts against the first outer conductor or the insulation seat. The first outer conductor and the first center conductor are both in electrical contact with a first electrical component under a pressing force from the elastic element.

An electrical connector includes an insulative housing with a plurality of passageways extending through opposite upper and lower surfaces thereof, and a plurality of contacts retained in the corresponding passageways, respectively. The contact includes a main body, a spring arm extending from an upper end of the main body with a contacting section at a free end region thereof, and a tab extending upwardly from the main body for assembling the contact into the corresponding passageway. An auxiliary part extends from a side edge of the main body at an angle with a solder pad at the bottom end for securing a solder ball thereto. The tab is dimensioned to allow a fixture to grasp thereon for applying a downward force thereto during downwardly inserting the contact into the passageway, and is optionally adapted to be removed when the contact is moved to almost the final position.