An electrical connector comprises a first terminal module, a second module and a shell. The first terminal module has a first insulator and a plurality of first terminals embedded in the first insulator. The first insulator has a first vertical portion, a first horizontal portion and a first tongue plate. The second terminal module has a second insulator and a plurality of second terminals embedded in the second insulator. The second insulator has a second vertical portion, a second horizontal portion and a second tongue plate. The second vertical portion and the second horizontal portion are separated from each other, and the second terminal connects the second vertical portion with the second horizontal portion.