Patent ID: 7534146

Claim:
An audio jack adapted to embedded in an open mounting slot of a printed circuit board (PCB), the open mounting slot having two opposite inside surfaces, the audio jack comprising: an insulative housing having a front end; a rear end; two opposite sides; a top; a bottom; a socket hole defined longitudinally through the insulative housing; two opposite longitudinal protrusions formed respectively on and protruding transversely outward from the sides and each longitudinal protrusion having a bottom surface adapted to abut against a top surface of the PCB; and two opposite longitudinal shoulders formed respectively on and protruding perpendicularly downward from the bottom surfaces of the longitudinal protrusions and adapted to respectively abut against the inside surfaces of the open mounting slot in the PCB; and two sets of terminals mounted in the insulative housing and corresponding respectively to and located respectively near the sides.