What is a vibration motor? Vibration motor is a compact size coreless DC motor used to informs the users of receiving the signal by vibrating, no sound.
Vibration motors are widely used in a variety of applications including cell phones, handsets, pagers, and so on.
The main features of vibration motor is the magnet coreless DC motor are permanent, which means it will always have its magnetic properties (unlike an electromagnet, which only behaves like a magnet when an electric current runs through it); another main feature is the size of the motor itself is small, and thus light weight.
Moreover, the noise and the power consumption that the motor produce while using are low. Based on those features, the performance of the motor is highly reliable.