Electrical connector having a crosstalk prevention member
First Claim
1. An electrical connector comprising:
- a housing having a receiving hole;
a first contact group and a second contact group, arranged on opposite sides of the receiving hole in the housing, at least one of the first and second contact groups including a ground contact; and
a conductive member comprising a metal plate, the conducting member being configured to be received in the receiving hole in the housing to be interposed between the first contact group and the second contact group and in contact only with the ground contact out of contacts of the first and second contact groups.
1 Assignment
0 Petitions
Accused Products
Abstract
The invention provides an electrical connector having a cross crosstalk prevention member such as a metal plate readily connectable to ground with simple structure of the connector itself. The electrical connector includes: a housing (10) with an receiving hole (120); contact groups (200a, 200b), being arranged on opposite sides of the receiving hole in the housing; and a multilayer circuit board (300) to be received in the receiving hole and interposed between the contact groups. The contact groups include ground contacts (220a, 220b). The multilayer circuit board includes a solid conductor layer (310) provided inside the multilayer circuit board, ground conductors (322, 332) provided on a surface of the multilayer circuit board, and through-holes (340) to connect the solid conductor layer with the conductors. When the multilayer circuit board is received in the receiving hole, the conductors are in contact with the contacts.
101 Citations
23 Claims
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1. An electrical connector comprising:
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a housing having a receiving hole; a first contact group and a second contact group, arranged on opposite sides of the receiving hole in the housing, at least one of the first and second contact groups including a ground contact; and a conductive member comprising a metal plate, the conducting member being configured to be received in the receiving hole in the housing to be interposed between the first contact group and the second contact group and in contact only with the ground contact out of contacts of the first and second contact groups. - View Dependent Claims (2, 3, 4, 5)
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6. An electrical connector comprising:
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a housing having a receiving hole; a first contact group and a second contact group, arranged on opposite sides of the receiving hole in the housing; and a conductive member to be received in the receiving hole in the housing to be interposed between the first contact group and the second contact group, wherein at least one of the first and second contact groups includes a ground contact; the conductive member received in the receiving hole of the housing is in contact with the ground contact; the conductive member includes a grounding portion in the form of a projection that is in contact with the ground contact; the conductive member comprises a plate-like non-conductive material with peripheral surfaces thereof coated with metal; and the grounding portion comprises the projection provided on the non-conductive material and coated with the metal.
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7. An electrical connector comprising:
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a housing having a receiving hole; a first contact group and a second contact group, arranged on opposite sides of the receiving hole in the housing; and a conductive member to be received in the receiving hole in the housing to be interposed between the first contact group and the second contact group, wherein at least one of the first and second contact groups includes a ground contact; the conductive member received in the receiving hole of the housing is in contact with the ground contact; and the conductive member includes; a first crosstalk reducer on a leading end side thereof, being interposed between middle portions of signaling contacts of the first contact group and middle portions of signaling contacts of the second contact group; and a second crosstalk reducer on a rear end side thereof, being interposed between rear end portions of the signaling contacts of the first contact group and rear end portions of the signaling contacts of the second contact group. - View Dependent Claims (8, 9, 10, 11, 12, 13)
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14. An electrical connector comprising:
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a housing having a receiving hole; a first contact group and a second contact group, arranged on opposite sides of the receiving hole in the housing; and a multilayer circuit board to be received in the receiving hole of the housing and be interposed between the first and second contact groups, wherein at least one of the first and second contact groups includes a ground contact; the multilayer circuit board includes; a solid conductor layer provided inside the multilayer board; a ground conductor provided on at least one of opposite surfaces of the multilayer circuit board; and a via hole connecting between the solid conductor layer and the ground conductor; and when the multilayer circuit board is received in the receiving hole, the ground conductor of the multilayer circuit board is in contact with the ground contact. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22)
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23. An electrical connector comprising:
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a housing having a receiving hole; a first contact group and a second contact group, arranged on opposite sides of the receiving hole in the housing, at least one of the first and second contact groups including a ground contact; and a conductive member configured to be received in the receiving hole in the housing to be interposed between the first contact group and the second contact group and in contact with the ground contact, the conductive member including; a non-conductive portion of plate-like shape having a peripheral surface, and a metal portion configured to coat the peripheral surface of the non-conductive member.
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Specification