Electrical connector with two guiding posts

An electrical connector with two guiding posts, comprising:

• an insulation housing being upright and including a flat base, a mating portion vertically extending upward from a top surface of the base, and two guiding posts being respectively located on a right and left sides of the mating portion and extending upward from the top surface of the base;
• the mating portion forming multiple signal terminal insertion openings and multiple power terminal insertion openings on a top surface of the mating portion;
• these insertion openings extending downward unto a bottom surface of the insulation housing for respectively forming multiple signal terminal passages and multiple power terminal passages;
• multiple signal terminals, each of which is upright and has a head portion and a tail portion;
• the head portion being positioned in the corresponding signal terminal passage and adjacent to the corresponding signal terminal insertion opening, and the tail portion extending out of the bottom surface of the insulation housing along the corresponding signal terminal passage;
• and
• multiple power terminals, each of which is upright and has a head and a tail;
• the head being positioned in the corresponding power terminal passage and adjacent to the corresponding power terminal insertion opening, and the tail extending out of the bottom surface of the insulation housing along the corresponding power terminal passage;
• wherein each of the two guiding posts is symmetrically split into two separate sub guiding posts and forms a gap between the two sub guiding posts;
• wherein each guiding post has a vertical section vertically extending upward from the top surface of the base and being beyond the top surface of the mating portion, and an inclined section extending upward from the top of the vertical section;
• the vertical section and the inclined section commonly construct a first plane facing the mating portion.