Abstract: An electrical card connector (100) includes a first connector (1) and a second connector (2). The first connector includes a first insulating housing (12), a first shield (11) mounted on the first insulating housing to define a first receiving room (10), and a plurality of first terminals (13) retained in the first insulating housing. The second connector (2) is mounted under the first connector, and includes a second insulating housing (22) to define a second receiving room (20), and a plurality of second terminals (23) retained in the second insulating housing. Wherein the first insulating housing includes a base section (121) having an embossment (125), the embossment protruding into the second receiving room.

Abstract: An electrical card connector (100) comprises an insulating housing (1) receiving a plurality terminals (2), a shield plate (4) mounted on the insulating housing, and an ejecting mechanism (3) assembled on a lateral side of the shield plate. The ejecting mechanism comprises a pushing pole (30) and a handle (32) assembled on the pushing pole. The handle is capable of separating from the pushing pole.

Abstract: A sinking electrical card connector includes an insulating housing (10) sinking partially into a hole defined on a printed circuit board (30) (PCB), a number of terminals (20) retained in the insulating housing, a shell (40) mounted on the insulating housing, wherein a pair of holding portions 120 and 120? are formed by the opposite lateral walls of the insulating housing extending outwardly, and each holding portion engages with an edge of the hole of the PCB.

Abstract: An electrical card connector (1) for receiving a card, includes an insulative housing (4), a shield (2) with an end mounted on the insulative housing and another end defining an inserting opening (10) for the card inserting, and an ejecting mechanism (5) assembled on a lateral side of the shield. The ejecting mechanism comprises a lever mechanism (51) for ejecting the card, and a pushing mechanism (52) connecting with the lever mechanism. The pushing mechanism includes a pushing bar (523), a base (521) with a track (5211) mating with the pushing bar, a slider (522) movably received in the pushing bar and the track of the base, and a stopping plate (525) mounted adjacent to the pushing bar with a beam (5251) resisting on the pushing bar and capable of separating from the pushing bar by the lever mechanism.

Abstract: A card connector comprises an insulating housing having a base; a plurality of contacts received in the base of the insulating housing; a shell covering the insulating housing to define a card receiving space and a card insertion direction. The insulating housing is formed with a guide rail and a mating portion, the guide rail and the mating portion extend into the card receiving space from the base of the insulating housing. The contacts comprise a plurality of contacting portions received in the mating portion.

Abstract: An electrical card connector (1), defining a card insertion/ejection direction, includes an insulating housing (2), a plurality of terminals (3) received in the insulating housing, a shell (4) covering the insulating housing and a covering plate (6) spanning over the rear end of the shell. The shell includes a pair of lateral walls (41) to form a card receiving room, and a card inserting opening is formed at a rear end thereof along a card insertion direction. A rear margin of the covering plate reaches a wall of an electrical device in which the electrical card connector is assembled.

Abstract: A stacked electrical card connector (100) has a first insulating housing (1) including a base receiving a plurality of first terminals (3), a second insulating housing (2) having a plurality of second terminals (4), a first shielding shell (6) having a pair of elastic arms (63) extending forwardly from a front-end thereof, a second shielding shell (7) mounted on the second insulating housing, a grounding plate (8) engaging with the elastic arms of the first shielding shell for eliminating the static electricity when the card inserted into the first insulating housing. Said first insulating housing is located on the second insulating housing, and the first shielding shell, the second shielding shell are correspondingly mounted on the first insulating housing and the second insulating housing.

Abstract: A memory card connector includes a metal cover defining a receiving space in which two different types of memory cards are insertable in an insertion direction through an insert opening generally at a rear end of the metal cover to respectively correspondingly connect with contacts mounted in a connector housing at a front end of metal cover. The metal cover further includes a pair of lateral walls spaced from each other in a direction transversely of the insertion direction, and a foldable baffler is mounted to the lateral walls at the insert opening and includes an opening opposite to the connector housing in the insertion direction.

Abstract: A card connector assembled on a bracket, comprises an insulating housing, a plurality of contacts received in the insulating housing, the shell covering the insulating housing and a holding device. The insulating housing defines a card insertion/ejection direction. The holding device is disposed on the shell, one of the holding device and the bracket defining a receiving portion and the other of the holding device and the bracket having a mating portion to be received in the receiving portion.

Abstract: A card connector adapted for receiving a card, comprises an insulating housing, a plurality of contacts, a shell covering the insulating housing and defining a card receiving space and an ejector. The ejector comprises a locking equipment, a resilient member and a slider movable along the card insertion and ejection direction. The slider is formed by a metal piece and formed with an ejecting arm for ejecting the card directly and a locking arm for locking the card to the metal slider.

Abstract: A card connector for accommodating cards comprising an insulating housing defining a plurality of groove, a plurality of contacts received in the grooves and a shell defining a card receiving space for the cards together with the insulating housing. Each contact has a contacting portion for contacting with the cards. The shell comprises a top plate and a bottom plate respectively faced to a top and a bottom surface of the insulating housing and is formed with a plurality of springs to abut against the card.

Abstract: A card connector comprises an insulating housing defining a card insertion/ejection direction; a plurality of contacts received in the insulating housing; a shell covering the insulating housing and an ejector. The ejector is assembled to the shell and comprises a push member, a moveable member mating with the push member, an ejecting member to eject a card and a pivoting member mating with the moveable member and the ejecting member. The ejecting member is moveable along a direction parallel to the card ejection direction to eject the card.

Abstract: A small form factor transceiver module includes a cage (1) and a transceiver (2). The cage has a top wall (11), and two sidewalls (12) and a rear wall (13) integrally formed with the top wall. The transceiver received in the cage has a printed circuit board (3) and at least one optical-electric diode electrically connected to the printed circuit board. The sidewalls have two bottom boards (121), each with a flange (120). A plurality of pins (123, 125, 133) is integrally formed with and extends from the bottom boards, the sidewalls and the rear wall.

Abstract: A card connector includes an insulating housing (1,4); a number of contacts (2,3) received in the insulating housing and a shell (5). The shell (5) covers the insulating housing to define a card receiving space which has a first card receiving space (501) and a second card receiving space (502) along a vertical direction for receiving a first card (8) and a second card (9), respectively. The contacts comprise contacting portions (21,31) exposed into the first card receiving space (501) and the second card receiving space (502), respectively. The shell (5) is formed with a stopping portion (531) protruding into the second card receiving space (502) for preventing the first card from electrically connecting with the contacting portions exposed into the second card receiving space.

Abstract: A card connector includes an insulating housing (1,4); a number of contacts (2,3) received in the insulating housing and a shell (5). The shell (5) covers the insulating housing to define a card receiving space which has a first card receiving space (501) and a second card receiving space (502) along a vertical direction for receiving a first card (8) and a second card (9), respectively. The contacts comprise contacting portions (21,31) exposed into the first card receiving space (501) and the second card receiving space (502), respectively. The shell (5) is formed with a stopping portion (531) protruding into the second card receiving space (502) for preventing the first card from electrically connecting with the contacting portions exposed into the second card receiving space.

Abstract: A card connector comprises an insulating housing having a base; a plurality of contacts received in the base of the insulating housing; a shell covering the insulating housing to define a card receiving space and a card insertion direction. The insulating housing is formed with a guide rail and a mating portion, the guide rail and the mating portion extend into the card receiving space from the base of the insulating housing. The contacts comprise a plurality of contacting portions received in the mating portion.

Abstract: An electrical card connector (100) for connecting with an electrical card includes an insulative housing (10), a plurality of contacts (20), a front cover (30), a rear cover (40) and a door (50). The rear cover comprises an insertion space and a spring tab (422) extending into the insertion space. The door includes a door panel (52) and a cam (542). The door can move from an open position to a closed position by the actuation of the spring tab to shield the insertion space of the rear cover.

Abstract: An electrical card connector (1) stacking on a bracket (2) for receiving a hard disk drive comprises an insulating body (3) having a transverse wall (31) far from a front edge (22) of the bracket (2) and relatively adjacent to a rear edge (23) of the bracket (2), a shielding shell (7) covering on the insulating body (3), and a plurality of terminals (5) retained in the insulating body (3). Each terminal (5) has a securing portion secured in the transverse wall (31), an engaging portion (50) extending ahead from the transverse wall (31) for electrically connecting with the electronic card, and an extended portion (51) extending backwardly from the transverse wall (31) and towards and further beyond the rear edge (23) of the bracket (2).

Abstract: An electrical card connector (1) is provided for receiving an electrical card. The connector comprises an insulative body (10), a number of contacts (20), a cover and a door device (50). The cover defines a receiving port for the insertion/withdrawal of the electrical card into/out and at least one gap (422) on the rear edge thereof. The door device assembles on the cover and shield the receiving port. The door device is formed with at least one projection (522) on the upper edge thereof for engaging with the gap of the cover to prevent the door device from moving laterally with respect to the cover.

Abstract: A factory-settable optical subassembly (10) used in an optical transceiver module includes an optoelectronic converter (20), a top can (30), and a positioning element (40). The optoelectronic converter includes a housing (24) having an opening (243) for passage of light and a lens (211) for focusing light. The top can has a first through hole (34) and a coaxial second through hole (35) in communication with each other. The positioning element has a third through hole (41) and can be moved linearly to a desired position within the second through hole, where it is permanently fixed. An optical ferrule (50) can then be inserted through the first through hole and into the second through hole until it abuts the positioning element. An end of the optical ferrule is thereby located at a focal position for a selected wavelength of light emanated from the optoelectronic converter, given the characteristics of the lens.