Patent application number | Description | Published |
20090181564 | Differential Signal Transmission Connector and Board Mountable Differential Signal Connector for Connecting Therewith - A differential signal transmission connector includes an insulative housing. A plurality of pairs of differential signal transmission contacts and a plurality of grounding contacts are provided in the insulative housing. The differential signal transmission contacts and the grounding contacts are arranged in two rows. A first contact from each of the pairs of the differential signal transmission contacts is arranged in a first row, and a second contact from each of the pairs of the differential signal transmission contacts is arranged in a second row. The grounding contacts are arranged in the first row between each of the first contacts and the grounding contacts are arranged in the second row between each of the second contacts. | 07-16-2009 |
20110306238 | Electrical Connector - An electrical connector including an insulator body, a shield, and an upper and lower rows of terminals held in the insulator body. One of the two rows of terminals is a row of low speed circuit terminals, and the other one is a row of high speed circuit terminals. The row of high speed circuit terminals includes two pairs of high speed differential signal terminals, and each of the high speed differential signal terminals has a contact portion, an insertion portion and a connection portion between the contact portion and the insertion portion. A part of the connection portion of the high speed differential signal terminal is folded away from the low speed circuit terminal to form a folding section. It increases the space between the high speed differential signal terminal and the low speed circuit terminal and effectively reduces the capacitive coupling crosstalk therebetween. | 12-15-2011 |
20110306239 | Electrical Connector - The present invention discloses an electrical connector having an insulator body, a shield, and an upper and a lower rows of terminals. The shield is constructed to enclose the insulator body. The upper and a lower rows of terminals are held in the insulator body, wherein one of the two rows of terminals is a row of low speed circuit terminals and the other is a row of high speed circuit terminals having two pairs of high speed differential signal terminals and a first ground terminal. At least a portion of the first ground terminal has a width larger than a corresponding portion of each of high speed differential signal terminals. The ground terminal of the high speed circuit is widened compared with high speed differential signal terminals, and it can effectively reduce the inductive coupling crosstalk between the high speed differential signal terminals. | 12-15-2011 |
20120009823 | Electrical Connector - An electrical connector having an insulative housing, a plurality of first terminals and a plurality of second terminals. The first terminals are disposed in the insulative housing. Each of the first terminals has a first contact portion, a first solder portion, and a first connection portion between the first contact portion and the first solder portion. The plurality of second terminals are also disposed in the insulative housing. Each of the second terminals has a second contact portion, a second solder portion, and a second connection portion between the second contact portion and the second solder portion. The first solder portions of the first terminals and the second solder portions of the second terminals are arranged in two rows in a lateral direction, respectively. The row of the first solder portions is separated from the row of the second solder portions by a predetermined distance in a longitudinal direction. | 01-12-2012 |
20120083161 | Electrical Connector - An electrical connector for connecting with an electrical card comprises a plurality of signal terminal modules and at least one ground terminal. Each of the plurality of signal terminal modules having a pair of signal terminal and an insulation body. Each of the pair of signal terminals include a first contact portion, a first securing portion, and a first connection portion positioned between the first contact portion and the first securing portion. The insulation body is overmolded to each first connection portion of the pair of signal terminals. The ground terminal includes a pair of second contact portions, a second securing portion, and a second connection portion positioned between the pair of second contact portions and the second securing portion. The insulation body includes openings positioned to correspond to each of the pair of signal terminals, with a portion of each of the pair of signal terminals is exposed. | 04-05-2012 |
20120270420 | Board Mounted Connector - A board mounted connector is provided in which a skew occurrence can be prevented between adjacent sets of contacts. The board mounted connector having a housing and a plurality of contacts provided in the housing that are connected to a printed circuit board. Each of the plurality of contacts include a contact portion, a securing portion, and a board connecting portion that connect to the printed circuit board. The plurality of contacts include a first signal contact and a second signal contact positioned next to the first signal contact such that the first signal contact and the second signal contact form a first set of signal contacts positioned along the printed circuit board. The first signal contact is arranged on an inner side of the printed circuit board while the second signal contact is arranged on an outer side of the printed circuit board. | 10-25-2012 |
20120315796 | Cross Talk Reduction For A High Speed Electrical Connector - An electrical connector has a housing receiving one or more series of electrical contacts. Each series of electrical contacts has a plurality of ground contacts and a plurality of signal contacts. The signal contacts are positioned in between the ground contacts, and the plurality of ground contacts are integrally connected to each other by a bus bar within the housing. | 12-13-2012 |
20150155660 | RF Connector - A connector for surface mounting to a circuit substrate is disclosed having an insulator, a center conductor mounted to the insulator; and a shielding shell externally mounted on the insulator. The shielding shell has a connecting portion and a mounting portion. The mounting portion has a connector mounting body with a shielding portion, a fluid communication well, and at least one opening. A plurality of solder legs are formed on the connector mounting body. | 06-04-2015 |
20150155662 | Center Conductor For Electrical Connector and Electrical Connector Comprising the Same - A center conductor for a surface-mounted electrical connector is disclosed having a contacting portion, a conductor body, and a soldering portion. The contacting portion is complimentary to a contacting portion receiving space of an insulating sleeve of the electrical connector. The conductor body has a first end connected to the contacting portion. The soldering portion is connected to an opposite second end of the conductor body, having a first solder receiving groove formed on an end surface thereof, and being complimentary to a soldering pad of a printed circuit board. | 06-04-2015 |