SIM connector

An electronic card connector configured to be mounted on a circuit board so as to be electrically connected to an electronic card having a plurality of conducting pads, the electronic card connector comprising:

• an insulating housing;
• and
• a plurality of terminals mounted to the insulating housing, and each terminal comprising two resilient arms, a contacting structure and a tail for being soldered to the circuit board, the two resilient arms each having a first end and a second end, the two first ends of the two resilient arms being spaced apart from each other and fixed to the insulating housing, the two second ends of the two resilient arms being connected to the contacting structure, the contacting structure and the two first ends of the two resilient arms defining a substantially triangular space therebetween, the contacting structure comprising a convex curved surface, the convex curved surface having two outside edges respectively connected to two outside edges of the two resilient arms, a first portion positioned at a middle region of the convex curved surface and curved upwardly for contacting the corresponding conducting pad of the electronic card and two second portions each positioned between the first portion and the corresponding outside edge of the convex curved surface and curved downwardly from the first portion toward the corresponding outside edge of the convex curved surface, the conducting pad of the electronic card can move onto the first portion via the second portions, the two outside edges of the convex curved surface being lower than the first portion of the convex curved surface in height, wherein the tail is positioned between the two resilient arms and within the substantially triangular space.