Electrical connector

An electrical connector, comprising:

• an insulating body;
• a conductive body, located relative to the insulating body;
• and
• a plurality of grounding terminals and a plurality of signal terminals connected to the insulating body in an array, wherein every two adjacent signal terminals in a row direction of the array form a differential signal terminal pair, the differential signal terminal pairs and the grounding terminals being alternately arranged in the row direction to form terminal rows, and projections of the differential signal terminal pairs in adjacent terminal rows in a column direction perpendicular to the row direction being at least partially overlapped,
• wherein
• a plurality of L-shaped protrusions are arranged on the conductive body and are arranged in notches of the insulating body respectively, every two adjacent terminal rows formed a row of the L-shaped protrusions therebetween;
• wherein the L-shaped protrusion comprises a short edge portion and a long edge portion, a first end of the short edge portion is connected with a first end of the long edge portion, the short edge portion extends along the column direction and is electrically connected to the corresponding grounding terminal by a second end of the short edge portion, and the long edge portion extends along the row direction to isolate a part of the differential signal terminal pairs in adjacent terminal rows that are at least partially overlapped in the column direction,
• wherein the conductive body comprises a plurality of third terminal openings and a plurality of fourth terminal openings, the plurality of grounding terminals pass through the plurality of third terminal openings respectively and are electrically connected with the conductive body, and the plurality of differential signal terminal pairs pass through the plurality of fourth terminal openings respectively and are disengaged from the conductive body.