Patent ID: 6939157

Claim:
A mini Secure Digital (SD) card connector comprising a longitudinal insulation body, a pair of clamping arms and a plurality of insertion terminals; wherein: left and right side walls of the insulation body are unsymmetrical structures, wherein a front section of the side wall having a larger thickness forms a wedge-shaped notch, each inner surface the left and right side walls is formed with a protruding retaining rib having a guiding groove at a lower portion thereof, and each of outer surface of the left and right side walls is formed with an inset groove; the pair of clamping arms appears as symmetrical structures each having a long and narrow strip, and each strip has a front section thereof and a rear section thereof accommodated in each of the inset grooves at the two side walls of the insulation body, with front ends of the strips extended out of the two side walls of the insulation body; and the plurality of insertion terminals is inserted and located in the insulation body.