PURPOSE: A horizontal linear vibrator is provided to increase the amount of vibration by designing the horizontal linear vibrator in horizontal vibration direction. CONSTITUTION: A case(200) and a bracket(300) are assembled to form the internal space. A hollow coil(400) is installed in the case or the bracket. One or more magnets(522a, 522b) are arranged inside the hollow coil. A magnetic field part generates the magnetic field. A vibrator comprises the weight being mounted on the magnetic field part.