Patent application number | Description | Published |
20080220630 | CONNECTOR FOR STACKING CIRCUIT BOARDS - A connector assembly for connecting first and second circuit boards in a substantially parallel relationship includes a first connector matable to the first circuit board and a second connector matable to the second circuit board. A third connector is matable to the first and second connectors and is positioned therebetween. The third connector includes a wafer configured to provide a predetermined spacing between the first and second circuit boards. | 09-11-2008 |
20090017664 | Coplanar angle mate straddle mount connector - A straddle mount connector for connecting a daughter card to a circuit board includes a dielectric housing extending along a longitudinal axis. The housing has a daughter card side and an opposite straddle mount side. A longitudinally extending mating slot at the daughter card side is configured to receive a mating edge of the daughter card. A longitudinally extending mounting slot at the straddle mount side is configured to receive a mounting edge of the circuit board. The daughter card is inserted in the mating slot at an acute insertion angle with respect to a plane of the circuit board and rotated to a fully mated position wherein the daughter card is substantially coplanar with the circuit board. | 01-15-2009 |
20090093158 | PERFORMANCE ENHANCING CONTACT MODULE ASSEMBLIES - A contact module assembly includes a dielectric body having a mating end with a plurality of mating contacts and a mounting end with a plurality of mounting contacts. A lead frame is at least partially encased by the dielectric body, wherein the lead frame has a plurality of conductors representing both signal conductors and ground conductors extending alone a lead frame plane. The signal and ground conductors extend from respective ones of the mating contacts and the mounting contacts, wherein at least some of the ground conductors include a mating contact terminal proximate the respective mating contact and a mounting contact terminal proximate the respective mounting contact. The ground conductors extend only partially between the mating contact and the mounting contact associated with the respective ground conductor such that a gap exists between the mating contact terminal and the mounting contact terminal of the ground conductor. A commoning member electrically connects the mating contact terminal and the mounting contact terminal of at least one of the ground conductors, wherein the commoning member is oriented in a non-coplanar relation with the lead frame plane. | 04-09-2009 |
20090246980 | BOARD-TO-BOARD ELECTRICAL CONNECTOR - An electrical connector includes a housing defining a connector mating interface. The housing holds a plurality of contact modules that cooperate to define a connector mounting interface. Each contact module contains signal leads and ground leads arranged in an alternating pattern of individual ground leads and pairs of signal leads positioned side-by-side with respect to a thickness of the contact module. The signal and ground leads have respective mating contacts proximate the mating interface and respective mounting contacts proximate the mounting interface. The mating and mounting contacts within each contact module are arranged in one of first and second contact patterns different from the pattern of the signal and ground leads. The mating and mounting contacts in adjacent contact modules are arranged in respective different ones of the first and second contact patterns. | 10-01-2009 |
20100144176 | Electrical Connector System - An electrical connector system may include multiple wafer assemblies configured to engage with a substrate. A ground strip of the electrical connector system may be coupled with a first wafer assembly and a second wafer assembly. The ground strip is configured to engage with the substrate and provide a common ground potential between the first wafer assembly, the second wafer assembly, and the substrate. | 06-10-2010 |
20100151726 | Electrical Connector System - A wafer assembly of an electrical connector system may include a metal center ground plane and a plurality of plastic ribs overmolded on the metal center ground plane. The plastic ribs may be positioned in a configuration that forms a plurality of electrical contact channels on the metal center ground plane. An array of electrical contacts may be positioned substantially within the plurality of electrical contact channels. In some implementations, the electrical connector system may also include a wafer housing and a header module that include guidance components that align the header module with the wafer housing when the wafer housing mates with the header module. The electrical connector system may also include a power contact that passes through aligned openings in the wafer housing and the header module to provide a power transmission path between the first substrate and the second substrate. | 06-17-2010 |
20100151741 | Electrical Connector System - An electrical connector system may include a center housing that defines a plurality of first electrical contact channels on a first side face of the center housing and a plurality of second electrical contact channels on a second side face of the center housing. A first array of electrical contacts is positioned substantially within the plurality of first electrical contact channels on the first side face of the center housing. A second array of electrical contacts is positioned substantially within the plurality of second electrical contact channels on the second side face of the center housing. The first array of electrical contacts is paired with a third array of electrical contacts to form a first plurality of differential pairs of electrical contacts. The second array of electrical contacts is paired with a fourth array of electrical contacts to form a second plurality of differential pairs of electrical contacts. | 06-17-2010 |
20130122744 | GROUNDING STRUCTURES FOR HEADER AND RECEPTACLE ASSEMBLIES - A receptacle assembly includes a front housing configured for mating with a header assembly and a contact module coupled to the front housing. The contact module includes a conductive holder having a first side wall and an opposite second side wall. The conductive holder has a chamber between the first and second side walls. The conductive holder has a front coupled to the front housing. The contact module includes a frame assembly that is received in the chamber. The frame assembly includes a plurality of contacts and a dielectric frame that supports the contacts. The contacts extend from the conductive holder for electrical termination. A plurality of ground clips are received in the chamber and extend from the front of the conductive holder. The ground clips are mechanically and electrically connected to the conductive holder. | 05-16-2013 |