Electrical connector

An electrical connector, configured to mate with an electronic component having a conductor, the electrical connector comprising:

• an insulating body, having an accommodating hole, wherein the accommodating hole has a first wall, and a protruding portion protrudes from the first wall;
• and
• a terminal, accommodated in the accommodating hole, wherein the terminal has an elastic arm, the elastic arm has a main body portion, a pre-pressurized portion and a contact portion located above the pre-pressurized portion and configured to mate with the conductor, the pre-pressurized portion and the contact portion both protrude from the main body portion toward one side of the protruding portion, the pre-pressurized portion has a first contact end away from the main body portion, the contact portion has a second contact end away from the main body portion, and the second contact end is located closer to the main body portion than the first contact end;
• wherein in a process for the terminal to be inserted into the accommodating hole, and prior to the first contact end abutting the protruding portion, a direction for the terminal to be inserted into the accommodating hole is defined as an insertion direction, and a horizontal projection of the first contact end along the insertion direction at least partially overlaps with a horizontal projection of the protruding portion along the insertion direction and passes beyond a horizontal projection of the second contact end along the insertion direction;
• and
• wherein in a process for the first contact end to abut the protruding portion, the main body portion elastically deviates toward a direction away from the protruding portion.