Patent ID: 9190779
Filing Date: 2015-11-17
Classification: H01R

Abstract:
1. An electrical connector, comprising: a base seat; a plurality of contacts fixed in the base seat; and a shielding shell surrounding the base seat and defining a body portion retained in the base seat, a rear wall attached a rear face of the base seat and a plurality of soldering portions extending outside of the body portion; wherein the electrical connector defines a mounting surface, a lower edge of the rear wall is higher than the mounting surface and defines at least one board-lock portion to improve the resonant frequency, wherein the rear wall defines five board-lock portions, wherein the body portion includes a top wall, a bottom wall and two opposite side walls connecting with the top wall and the bottom wall, the rear wall is bending from the top wall and each side wall defines a first soldering portion and a second soldering portion arranged in a front-to-rear direction, wherein the base seat defines a base portion and a mating portion, the body portion of the shielding shell defines a frame portion surrounding the mating portion of the base seat and a connecting portion fixed in the base portion, each side wall of the connecting portion defines at least one board-lock portion.