Electrical connector for high-speed transmission
AssigneeYamaichi Electronics Co., Ltd.
InventorsYosuke TAKAI, Toshiyasu ITO
Life of this patent
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Abstract
Provided is a connector having: a top pin group 120 having a plurality of contact pins 121, 122 aligned in a predetermined direction; and a bottom pin group having a plurality of contact pins aligned in the predetermined direction in which the bottom pin group is arranged so as to face the top pin group 120 and located on a mount substrate side. Each of the contact pins 121, 122 is at least either one of a signal pin 122 used for signaling and a ground pin 121 used for grounding, and the top pin group 120 has a double ground configuration in which sets each including two signal pins 122 aligned between two ground pins 121 are aligned adjacent to each other in the predetermined direction.
Claims4
A connector comprising:
- a first contact pin group having a plurality of first contact pins aligned in a predetermined direction;
- a second contact pin group having a plurality of second contact pins aligned in the predetermined direction, the second contact pin group being arranged so as to face the first contact pin group;
- and
- a housing that holds the first contact pin group and the second contact pin group,
- wherein each of the first contact pins includes a first base end portion and a first inclined portion arranged adjacent to the first base end portion,
- wherein each of the second contact pins includes a second base end portion and a second inclined portion arranged adjacent to the second base end portion,
- wherein the first base end portion and the second base end portion are arranged parallel to each other,
- wherein the first inclined portion and the second inclined portion extend outward from the housing,
- wherein the first inclined portion and the second inclined portion are inclined so as to approach each other as a distance from the first base end portion and the second base end portion increases in an extending direction,
- wherein a first wall extending in an extending direction of each of the contact pins and separating the first inclined portions from each other and the second inclined portions from each other is formed in the housing, and
- wherein a second wall extending in the extending direction of each of the contact pins and facing inner faces of the first inclined portion and the second inclined portion is formed in the housing, the second wall supporting the first inclined portion and the second inclined portion.
Dependencies are inferred from the claim text.