Patent ID: 8142226

Claim:
An electrical connector comprising: an insulative body comprising a wide tongue and a narrow tongue side by side arranged with each other, the wide tongue and the narrow tongue being split by a gap therebetween along a horizontal direction; a metallic shell comprising a front pocket, the front pocket defining a large receiving cavity enclosing the wide tongue, a small receiving cavity enclosing the narrow tongue, and a non-circumferentially enclosed notch structure between the large receiving cavity and the small receiving cavity, the notch structure protruding into the gap along a vertical direction perpendicular to the horizontal direction so as to form the large receiving cavity and the small receiving cavity, the notch structure defining a notch opened to an exterior from a bottom side thereof; and first and second sets of contacts located in the wide tongue and the narrow tongue, respectively, the first contacts being compatible to version 2.0 Micro Universal Serial Bus; wherein the front pocket comprises a top wall, a first side wall extending downwardly from one side of the top wall, a second side wall extending downwardly from the other side of the top wall, a first bottom wall connected to the first side wall and a second bottom wall connected to the second side wall, the notch structure comprising a first lateral wall connected to the first bottom wall and a second lateral wall connected to the second bottom wall; and wherein the large receiving cavity is formed by the top wall, the first side wall, the first bottom wall and the first lateral wall, and the small receiving cavity is formed by the top wall, the second side wall, the second bottom wall and the second lateral wall.