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公开(公告)号：US20240097299A1
公开(公告)日：2024-03-21
申请号：US18494744
申请日：2023-10-25
申请人： FCI USA LLC
摘要： High speed waveguide-based data communication systems are disclosed. Such systems may include separable electrical connectors, forming signal propagation paths between electronic assemblies with one or more waveguides.
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公开(公告)号：US20240006822A1
公开(公告)日：2024-01-04
申请号：US18465351
申请日：2023-09-12
申请人： FCI USA LLC
发明人： Douglas M. Johnescu , Gregory A. Hull , Mark E. Lauermann , Scott Martin , Jason John Ellison , Jan De Geest , Charles Cooper , Mark R. Gray , William Tanis , Steven E. Minich
IPC分类号： H01R13/6587 , H01R12/71 , H01R13/502 , H01R13/6477
CPC分类号： H01R13/6587 , H01R12/716 , H01R13/502 , H01R13/6477 , H01R12/724
摘要： Electrical connectors for very high speed signals, including signals at or above 112 Gbps. Effectiveness of shielding along the signal paths through the mating electrical connectors may be enhanced through the use of one or more techniques, including enabling two-sided shielding, connections between shield members and between shield members and grounded structures of printed circuit boards to which the connectors are mounted, and selective positioning of lossy material. Such techniques may be simply and reliably implemented in high density connector using one or more techniques. An electrical connector may include core members held by a housing together with leadframe assemblies attached to the core members. The core members may include features that would be difficult to mold in a housing and may include both shields and lossy materials in locations that would be difficult to incorporate in a leadframe assembly.
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公开(公告)号：US20230402768A1
公开(公告)日：2023-12-14
申请号：US17939733
申请日：2022-09-07
申请人： FCI USA LLC
CPC分类号： H01R4/183 , H01R13/111 , H01R43/16
摘要： High current, light, and low-cost electrical power terminals that can withstand many mating cycles. A socket or a pin may be formed from a monolithic metal sheet, which may be stamped and formed into a terminal with a hollow portion, such as a cylindrical barrel. Features defining the radius of the barrel may be stamped in the sheet with high precision. The socket and the pin are shaped such that the positions of the mating contact surfaces of each terminal, and therefore the interference between them, are positioned based on these features. The terminals may have a low and precise interference, enabling the terminals to be designed with a low contact force that enables a long lifespan, such as 10,000 mating cycles. The terminals may have a high current capacity, such as 50 A or higher, and may be used in high current applications, such as a charging station or an electric vehicle, or in an application that calls for charging or discharging a battery.
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公开(公告)号：USD997880S1
公开(公告)日：2023-09-05
申请号：US29692162
申请日：2019-05-23
申请人： FCI USA LLC
摘要： FIG. 1 is a top, right, front perspective view of an electrical power connector according to our new design;
FIG. 2 is a top, right, rear perspective view thereof;
FIG. 3 is a top, left, rear perspective view thereof;
FIG. 4 is a top, left, front perspective view thereof;
FIG. 5 is another top, left, front perspective view thereof;
FIG. 6 is another top, right, rear perspective view thereof;
FIG. 7 is a top plan view thereof;
FIG. 8 is a bottom plan view thereof;
FIG. 9 is a right side elevation view thereof;
FIG. 10 is a left side elevation view thereof;
FIG. 11 is a front elevation view thereof; and,
FIG. 12 is a rear elevation view thereof.-
公开(公告)号：US20230163528A1
公开(公告)日：2023-05-25
申请号：US17991751
申请日：2022-11-21
申请人： FCI USA LLC
CPC分类号： H01R13/64 , H01R13/052 , H01R12/7005
摘要： A connector that enables electronic assemblies to be efficiently configured for any of multiple power requirements. The connector may have a mating interface, which may mate with a power supply, a mounting interface for attaching the connector to a PCB and a power tap off interface. The power tap off interface enables distribution of a portion of the power received through the mating interface to remote locations on the PCB. Terminals with portions at each of the mating interface, mounting interface and power tap off interface may be formed from subassemblies, with conductors of one terminal subassembly engaging conductors of another subassembly. One subassembly may have conductors with mating contact portions at one end and a body portion with holes at the other end. Another subassembly may have conductors with tails passing through and engaging the holes in the body portion of the other.
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公开(公告)号：US11600957B2
公开(公告)日：2023-03-07
申请号：US17356156
申请日：2021-06-23
申请人： FCI USA LLC
发明人： Charles Copper
IPC分类号： H01R13/6599 , H01R13/502 , H01R13/6581 , H01R13/6594
摘要： An electrical connector including a housing and electrical conductor plating. The housing includes a first member and a second member. The first member is made of plastic and forms at least one first contact receiving channel therein. The second member is attached around the first member, and the first and second members form at least one second contact receiving channel therebetween. The electrical conductor plating is on the first member. The electrical conductor plating includes at least one first section along the at least one first contact receiving channel and at least one second section along an exterior side of the first member at the at least one second contact receiving channel. The first and second sections of the electrical conductor plating are electrically separate from one another.
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公开(公告)号：US11469554B2
公开(公告)日：2022-10-11
申请号：US17158543
申请日：2021-01-26
申请人： FCI USA LLC
发明人： Jason John Ellison , Douglas M. Johnescu , Gregory A. Hull , Mark E. Lauermann , Scott Martin , Jan De Geest , Scott Carbaugh , Steven E. Minich , Mark R. Gray , Charles Copper , William Tanis
IPC分类号： H01R13/648 , H01R13/6587 , H01R12/71 , H01R13/502 , H01R13/6477 , H01R12/72 , H01R12/73 , H01R13/518 , H01R13/6594
摘要： A direct mate orthogonal connector for a high density of high speed signals. The connector may include right angle leadframe assemblies with signal conductive elements and ground shields held by a leadframe housing. High frequency performance may be achieved with members on the leadframe that transfer force between a connector housing, holding the leadframe assemblies, and a portion of the leadframe housing holding the signal conductive elements and the shields near their mounting ends. Core members may be inserted into the housing and mating ends of the conductive elements of ground shields may be adjacent the core members, enabling electrical and mechanical performance of the mating interface to be defined by the core members. The core members may incorporate insulative and lossy features that may be complex to form as part of the connector housing but may be readily formed as part of a separate core member.
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公开(公告)号：US11444399B2
公开(公告)日：2022-09-13
申请号：US16656068
申请日：2019-10-17
申请人： FCI USA LLC
摘要： An electronic assembly with a sliding power connector mounted on a first substrate. The connector has tracks and terminals with contact fingers. A bus bar may be aligned by the tracks such that contact surfaces on the contact fingers press against contact surfaces on the bus bar. The electronic system may be implemented as a rack, and the electronic assembly may be or include a printed circuit board on which the power connector terminals are mounted. The printed circuit board may slide in and out of the rack while power is supplied from the bus bar to components on the printed circuit board. High reliability may be provided by one or more tabs on the housing that increase mating force of the contact fingers and/or prevent damage to the contact fingers from overstress. The contact fingers may be positioned to increase the lifetime of the system.
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公开(公告)号：US20220158385A1
公开(公告)日：2022-05-19
申请号：US17529468
申请日：2021-11-18
申请人： FCI USA LLC
发明人： Charles M. Gross
IPC分类号： H01R13/52 , H01R13/627 , H01R12/79 , H01R12/88
摘要： A sealable FFC connector includes a housing, a plurality of contacts, a sealing member, and an actuator. The housing includes a slot configured to receive a mating component. The contacts are held in the housing and are configured to be in electrical contact with the mating component when the mating component is in a mated position in the slot. The sealing member includes at least a portion supported by the housing. The actuator is coupled to the housing and is movable from an opened position, in which the mating component may be inserted in the slot, to a closed position, in which a biasing force is applied on the sealing member such that, when the mating component is in the mated position in the slot, the sealing member provides a seal to prevent moisture and debris from entering the slot.
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公开(公告)号：US20210234291A1
公开(公告)日：2021-07-29
申请号：US17160229
申请日：2021-01-27
申请人： FCI USA LLC
发明人： Arkady Y. Zerebilov
IPC分类号： H01R12/53 , G02B6/42 , H01R12/71 , H01R13/502 , H01R13/6581 , H01R13/6592
摘要： A midboard cable connector assembly with a board connector and a cable connector. The board connector has terminals precisely positioned with respect to engagement features. A cable connector likewise has terminals precisely positioned with respect to complementary engagement features. When the connectors are pressed together for mating, the terminals of one or both connectors deform, generating a force that separates the connectors until the engagement features engage and block further backward motion. As the mating position is defined by the locations of the engagement features, the connectors can be designed with low over travel and a resulting short stub length, which promotes high frequency performance. High frequency performance is further promoted by a ground conductor interconnecting the beams forming mating contact portions of ground terminals, reducing the length of unconnected segments and by a cable clamp plate with complaint compression features that reduce distortion of the cables.
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