FIG. 1 is a top, side, and front perspective view of a micro coaxial connector showing my new design; FIG. 2 is a top, side, and rear perspective view thereof; FIG. 3 is a top plain view thereof; FIG. 4 is right elevational view thereof; FIG. 5 is a front end view thereof; and, FIG. 6 is a rear end view thereof.