Abstract: In a transceiver module, when one end portion of a module board (18) is inserted and connected to a concave portion (16R) of a plug connector (16), a projection portion (16PP) formed on the periphery of the concave portion (16R) of the plug connector (16) is fitted into a notch portion (18PH) as one end surface of the module board (18) comes into contact with an inner peripheral surface that forms the concave portion (16R).

Abstract: In a receptacle assembly, a module is guided by a guide rail and held inside an opening of a printed wiring board when a plug connector of the module is connected to a host connector. The receptacle assembly includes a guide member provided on the periphery of the opening of the wiring board and configured to form a module accommodation portion to detachably accommodate the module comprising a module board and to guide the module, a connector unit provided on the wiring board and configured to electrically connect the module board of the module to the wiring board, a first EMI gasket sealing a gap between a lower end portion of a connector cover covering the connector unit and the wiring board, and a second EMI gasket sealing a gap between a connecting end portion of the module and the periphery of an opening of the connector unit.

Abstract: In a transceiver module, where one end of a module substrate is inserted and connected to a concave portion of a plug connector and when one end face of the module substrate is touched to the inner periphery face forming the concave portion, a projection portion formed at the periphery of the concave portion of the plug connector is fitted to a notch portion of the module substrate.

Abstract: A cable connector includes a connection end portion of a flexible board, in which a rectangular reinforcing plate molded of a conductive resin material is fixed to part of an upper surface of a ground plate. The connection end portion of the flexible board is electrically connected to a printed circuit board through the cable connector.

Abstract: A cable connector includes a connection end portion of a flexible board, in which a rectangular reinforcing plate molded of a conductive resin material is fixed to part of an upper surface of a ground plate. The connection end portion of the flexible board is electrically connected to a printed circuit board through the cable connector.

Abstract: An electrode portion of a module board to be disposed in a transceiver module is formed from a group of contact pads which are arrayed substantially in parallel to a long side of the module board, and the group of contact pads include a line of ground line pads formed at predetermined intervals from one end to the other end, and two lines of signal line pads formed in spaces between the ground line pads.

Abstract: A contact unit includes signal and power-supply contact terminals, a first blade in which the contact terminals are nipped and held, and a second blade. In each contact terminal formed of a conductive metal material by using the MEMS technique, for example, a tapered portion of a short-circuit piece and a tapered portion of another short-circuit piece come into contact with each other when a pressure at a predetermined value or higher is applied to a first contact and a second contact in a direction to come close to each other.

Abstract: A cable connector includes a connection end portion of a flexible board, in which a rectangular reinforcing plate molded of a conductive resin material is fixed to part of an upper surface of a ground plate. The connection end portion of the flexible board is electrically connected to a printed circuit board through the cable connector.

Abstract: A receptacle connector includes: a housing provided with an accommodating space having an opening into which a object to be connected is to be inserted; a plurality of contacts to be housed in the accommodating space while being arranged adjacent to one another, the contacts including a plurality of signal line contacts and a plurality of ground contacts; and a conductive member including first connection parts which are each made of a metal material and are electrically connected to the plurality of ground contacts, respectively, and a conductive resin member which is electrically connected to the first connection parts.

Abstract: In a receptacle assembly, a module is guided by a guide rail and held inside an opening of a printed wiring board when a plug connector of the module is connected to a host connector.

Abstract: In a receptacle assembly, a module is guided by a guide rail and held inside an opening of a printed wiring board when a plug connector of the module is connected to a host connector.

Abstract: In a transceiver module, where one end of a module substrate is inserted and connected to a concave portion of a plug connector and when one end face of the module substrate is touched to the inner periphery face forming the concave portion, a projection portion formed at the periphery of the concave portion of the plug connector is fitted to a notch portion of the module substrate.

Abstract: A cable connector includes a connection end portion of a flexible board, in which a rectangular reinforcing plate molded of a conductive resin material is fixed to part of an upper surface of a ground plate. The connection end portion of the flexible board is electrically connected to a printed circuit board through the cable connector.

Abstract: [Solving Means] A heatsink support mechanism includes: a flexural portion formed at an uppermost end of a side wall 126 constituting a receptacle cage 12; a top plate 127; and a reinforcing portion 12RF formed at a joint in which one end of the side wall 126 and one end of a side wall 128 are joined together. In the case where a heatsink 26 is inserted through the above-described predetermined gap 12g and positioned right above a compartment 121, one end of a lock piece 12LF of the top plate 127 is fixed to a hook-shaped fixing portion in the heatsink 26.

Abstract: On a predetermined mounting surface of a surface (22A) of a flexible wiring board (22), a flexible wiring board pressing plate (28) which presses the mounting surface against a lower cover (12) is provided at a position immediately below a first radiation block (24) and a pressing sheet (26). The flexible wiring board pressing plate (28) has five pairs of projections (28PA and 28PB) respectively arranged in lines. The projections (28PA and 28PB) are formed to intersect conductive patterns (22ACP) at predetermined intervals.

Abstract: In a receptacle assembly, a module is guided by a guide rail and held inside an opening of a printed wiring board when a plug connector of the module is connected to a host connector.

Abstract: An electrical connector module for electrically connecting at least one connector to a printed circuit board of an electronic device includes at least one shielding jack having a top wall, two opposite side walls and at least one common wall. The walls of the shielding jack collectively define at least a slot therewithin for receiving the connectors and a front end and an opposite rear end. The slot is divided by the common wall. The side walls and the common wall have a plurality of press fit terminals extending toward the circuit board. The common wall has a plurality of offset latch arms engaged with different connectors. When the connectors are inserted to the slots, the offset latch arms respectively secure the connectors in the corresponding slots.

Abstract: A receptacle connector includes: a housing provided with an accommodating space having an opening into which a object to be connected is to be inserted; a plurality of contacts to be housed in the accommodating space while being arranged adjacent to one another, the contacts including a plurality of signal line contacts and a plurality of ground contacts; and a conductive member including first connection parts which are each made of a metal material and are electrically connected to the plurality of ground contacts, respectively, and a conductive resin member which is electrically connected to the first connection parts.

Abstract: In a receptacle cage, a front EMI finger in a tubular shape serving as a first shield member is provided on the entire periphery of a substantially rectangular module slot. In addition, a gap between the peripheral edge of a slot of a cover, into which a plug connector for the optical module connected to a receptacle connector in a receptacle connector accommodating portion is inserted, and a peripheral surface of a plug connector and a gap between a lower surface of the cover and a surface, on which a printed wiring board is mounted, are shielded by an EMI gasket serving as a second shield member and an EMI gasket serving as a third shield member, respectively.

Abstract: An electrical connector module for electrically connecting at least one connector to a printed circuit board of an electronic device includes at least one shielding jack having a top wall, two opposite side walls and at least one common wall. The walls of the shielding jack collectively define at least a slot therewithin for receiving the connectors and a front end and an opposite rear end. The slot is divided by the common wall. The side walls and the common wall have a plurality of press fit terminals extending toward the circuit board. The common wall has a plurality of offset latch arms engaged with different connectors. When the connectors are inserted to the slots, the offset latch arms respectively secure the connectors in the corresponding slots.