Patent attributes
An electrical connector includes a base having a plurality of through holes, and a plurality of conducting pins respectively located in the through holes. There is a convex block located at the side wall of the base for each of the through holes. Each of the conducting pins has an arm portion. The arm portion and the convex block are located at the same side. The arm portion has a through opening, and one end of the arm portion is bent and extended to form a contacting portion. The contacting portion has an opening that links with the through opening to form a channel that makes the convex block pass through the channel without interference. Because of the lack of interference, the conducting pin will not be damaged due to contact with the convex block when the conducting pin is installed into the through hole.