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公开(公告)号：US12126120B2
公开(公告)日：2024-10-22
申请号：US17750401
申请日：2022-05-23
申请人： Molex, LLC
发明人： Ning Zeng
IPC分类号： H01R13/6471 , H01R13/24 , H01R13/502 , H01R13/6477
CPC分类号： H01R13/6471 , H01R13/2407 , H01R13/502 , H01R13/6477
摘要： An electrical connector includes a plurality of signal terminal groups. Each signal terminal group includes a plurality of signal terminals having a first contact portion and a second contact portion, wherein the first contact portion has relatively more elasticity and the second contact portion has relatively less elasticity comparatively. The first contact portion and the second contact portion of each signal terminal are staggered with respect to each other. The connector includes a plurality of grounding members corresponding to the terminal groups, each having two side walls and a rear wall integrally constructed to surround a corresponding signal terminal group from at least three sides, two ground terminals integrally constructed positioned at a left side and a right side, third contact portions having relatively more elasticity, and fourth contact portions having relatively less elasticity, the third contact portion and the fourth contact portion are staggered with respect to each other.
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公开(公告)号：US20240347938A1
公开(公告)日：2024-10-17
申请号：US18632814
申请日：2024-04-11
发明人： YANG-TSUN HSU , JUN CHEN , FAN-BO MENG
IPC分类号： H01R12/70 , H01R12/71 , H01R13/6471 , H01R13/6594
CPC分类号： H01R12/7047 , H01R12/716 , H01R13/6471 , H01R13/6594
摘要： An electrical connector assembly for mounting to an external circuit board includes: a cable; a connector having a connection module electrically connected with the cable and the external circuit board, the connection module having an insulating body and plural conductive terminals disposed in the insulating body; a shielding case disposed outside the connector; and a fixing member for fastening the connector and the shielding case to the external circuit board, wherein the connector comprises an internal circuit board connecting to the cable and the connection module, and the shielding case forms a grounding connection with the internal circuit board through the fixing member.
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公开(公告)号：US20240332864A1
公开(公告)日：2024-10-03
申请号：US18618123
申请日：2024-03-27
发明人： Wei-Yang CHEN , Chun-Hsiung HSU
IPC分类号： H01R13/6471 , H01R12/71 , H01R13/6585
CPC分类号： H01R13/6471 , H01R13/6585 , H01R12/716
摘要： An electrical connector for mating with the mating tongue of a mating connector includes: an insulative housing; a first row of terminals arranged along a transverse direction contained in the insulating housing; a second row of terminals arranged along the transverse direction and spaced apart from the first row of terminals in a vertical direction perpendicular to the transverse direction; and a spacer disposed between the first row of terminals and the second row of terminals; wherein the first row of terminals includes a pair of signal terminals and a ground terminal spaced apart from the pair of signal terminals, the spacer includes a main body portion and a protruding portion extending from the main body portion, and the protruding portion faces the pair of signal terminals to reduce the impedance of the pair of signal terminals.
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公开(公告)号：US20240332824A1
公开(公告)日：2024-10-03
申请号：US18197546
申请日：2023-05-15
发明人： Yun-Chang YANG , Ming-Wei CHEN , Ming-Jun XU , Wen-Fu LIAO
IPC分类号： H01R4/02 , H01R13/6471
CPC分类号： H01R4/023 , H01R13/6471
摘要： An electric connecting cable includes an insulative seat, multiple terminals and multiple wires corresponding to the terminals. The terminals are buried in the insulative seat. Each terminal has a soldering leg. Each soldering leg penetrates out of the insulative seat. The soldering legs are arranged in a row. Each soldering leg is disposed with a concave soldering groove. Each soldering groove has a notch and a slope outward extended from an edge of the notch. Each wire has a soldering end. Each soldering end is accommodated in corresponding one of the soldering grooves. Each soldering end is separately soldered to corresponding one of the soldering legs. Each wire is extended along a longitudinal direction of corresponding one of the soldering legs soldered thereto.
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5.发明授权公开(公告)号：US12107370B2
公开(公告)日：2024-10-01
申请号：US18328793
申请日：2023-06-05
发明人： Bin Huang , Ming Li , RongZhe Guo , HongJi Chen , KaiDe Wang , Tao Zeng , ShuYao Shen
IPC分类号： H01R13/6461 , H01R12/75 , H01R13/6594 , H01R12/71 , H01R13/502 , H01R13/6463 , H01R13/6471 , H01R13/648 , H01R13/6585 , H01R13/6591 , H01R13/6595 , H05K1/02
CPC分类号： H01R13/6461 , H01R12/75 , H01R13/6594 , H01R12/714 , H01R12/716 , H01R12/718 , H01R13/502 , H01R13/6463 , H01R13/6471 , H01R13/648 , H01R13/6585 , H01R13/6591 , H01R13/65914 , H01R13/6595 , H05K1/0219
摘要： An electrical connector connected with a cable connector connected to cables. The cable connector comprises a plurality of ground terminals, a plurality of signal terminals, and an electromagnetic shielding member. The electrical connector comprises a circuit board, a plurality of ground conductive pads, a plurality of signal conductive pads, and a shielding ground conductive pad. The circuit board comprises two electrical connecting areas that are parallel to each other along first direction. The plurality of ground conductive pads are disposed on a surface of the circuit board at intervals. At least one signal conductive pad is disposed between two adjacent ground conductive pads along second direction that is perpendicular to the first direction. Each of the signal conductive pads being directly connected with the corresponding signal terminal and not directly connected to the cables. The shielding ground conductive pad is disposed on the surface of the circuit board.
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公开(公告)号：US20240235122A9
公开(公告)日：2024-07-11
申请号：US18378827
申请日：2023-10-11
发明人： XIN YU
IPC分类号： H01R13/6471
CPC分类号： H01R13/6471
摘要： An electrical connector includes: an insulative housing loaded with a row of terminals arranged along a lateral direction; and the row of terminals at least comprising plural grounding terminals and a respective pair of differential signal terminals between every two adjacent grounding terminals, wherein selected two adjacent grounding terminals are bridged with a single grounding bar and constructed as a coupling grounding pair, while every adjacent coupling grounding pair are separated from each other.
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公开(公告)号：US20240162661A1
公开(公告)日：2024-05-16
申请号：US18064279
申请日：2022-12-11
发明人： Chin-An HSIEH
IPC分类号： H01R13/6471 , H01R12/71 , H01R13/6473
CPC分类号： H01R13/6471 , H01R12/714 , H01R12/716 , H01R13/6473
摘要： A connector includes a first grounding terminal, a first signal terminal, a second signal terminal, a second grounding terminal, and a substrate. The first grounding terminal, the first signal terminal, the second signal terminal, and the second grounding terminal are arranged in sequence, and each of them has a contact area. The first grounding terminal, the first signal terminal, the second signal terminal, and the second grounding terminal are sequentially disposed on the substrate and are parallel to each other. The substrate has plural through holes disposed between the first signal terminal and the second signal terminal.
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公开(公告)号：US20240145995A1
公开(公告)日：2024-05-02
申请号：US18050576
申请日：2022-10-28
发明人： Charles Raymond GINGRICH, III , Rutger Wilhelmus SMINK , Jacobus Nicolaas TUIN , Scott Eric WALTON , Keith Edwin MILLER
IPC分类号： H01R13/6471 , H01R12/72 , H01R13/6588
CPC分类号： H01R13/6471 , H01R12/724 , H01R13/6588
摘要： An electrical connector which controls cross talk and signal radiation. The electrical connector includes columns of contacts having signal contacts and ground contacts. Ground shields are positioned between the columns of contacts. The ground shields have planar members with mating ends and mounting ends. The planar members have surfaces which are configured to be electrically coupled to ground members on a mating connector. Voids are provided in the planar members. Mounting members extend from the mounting ends of the planar members. The mounting members are configured to cooperate with the ground contacts provided in the columns of contacts.
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公开(公告)号：US20240145994A1
公开(公告)日：2024-05-02
申请号：US18050569
申请日：2022-10-28
IPC分类号： H01R13/6471 , H01R12/72 , H01R13/6587 , H01R13/6588
CPC分类号： H01R13/6471 , H01R12/724 , H01R13/6587 , H01R13/6588
摘要： A printed circuit board having signal contact receiving vias positioned in rows and ground contact receiving vias positioned in line with the signal contact receiving vias in the rows. Signal integrity vias are positioned between the signal contact receiving vias, between the ground contact receiving vias, and between respective signal contact receiving vias and respective ground contact receiving vias. The signal integrity vias form a ground fence which reduces cross talk in a foot print of a connector mated with the printed circuit board.
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公开(公告)号：US20240063579A1
公开(公告)日：2024-02-22
申请号：US18233999
申请日：2023-08-15
申请人： LOTES CO., LTD
发明人： Chien Hung Ho , Yue Gao Li , Jian Hui Wen , Yong You Yu
IPC分类号： H01R13/6471 , H01R13/24 , H01R13/516 , H01R12/71
CPC分类号： H01R13/6471 , H01R13/2442 , H01R13/516 , H01R12/714
摘要： An electrical connector includes: an insulating body, in which one region has a plurality of accommodating slots; and a plurality of terminals, accommodated in the accommodating slots in the region. Each terminal has a base portion and an extending arm extending from the base portion. The extending arm is provided with a contact portion, which is used to be in contact with an electrical component along a vertical direction. The terminals located in the region include a first signal terminal and a second signal terminal. Viewing along the vertical direction, the pointing direction of the first signal terminal and the pointing direction of the second signal terminal are different, and the base portion of the first signal terminal and the contact portion of the first signal terminal is located farther away from the base portion of the second signal terminal than the contact portion of the first signal terminal.
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