Electrical connector and electrical connector assembly

An electrical connector, comprising:

• an insulation body;
• a plurality of terminals, fixedly disposed on the insulation body in an upper row and a lower row, wherein each of the terminals has a soldering portion, and the soldering portions are arranged in two rows in a front-rear direction;
• and
• a middle shielding sheet, fixedly disposed on the insulation body, wherein the middle shielding sheet has a planar plate portion located between the terminals in the upper row and the lower row, a baffle extends downward from a rear end of the plate portion and is located between the soldering portions in the two rows, the plate portion extends horizontally in a lateral direction to form a connecting portion, the connecting portion is in front of the rear end of the plate portion, and a leg extends and bends downward from a rear edge of the connecting portion;
• wherein a distance between the rear end of the plate portion and the rear edge of the connecting portion in the front-rear direction is greater than a width of the connecting portion in the front-rear direction.