Coin type vibrating motor is generally thinand flat coin shape. Vibration force of coin type motor is generated byunbalance of rotor. And, Counter-weight is inserted a rotor for increase ofunbalance. According to size and thickness, there are different species: 103.4t,103.0t, 102.6t etc.

Features
1. Permanent magnet coreless DC motor
2. Miniature Size, light weight (Cylinder)
3. Circular rotation
4. Low noise and low power consumption
5. High Force of vibration
6. Simple Structure
7. Highly Reliable Performance
8. Short response time

Applications
Mobile phone
PCS (Personal Communication by Satellite)
PDA (Personal Digital Assistants)
Game machine, Toy
Household appliances

Points forattention
1. In transportation, youd better handle motor with care, avoid seriouscollisions which may damage motor and influence performance.
2. According to the specifications in use, otherwise the service life of motorwill be reduced.
3. Use the motor in six months. Please do not store the motor in the high temperature,low temperature and high humidity environment. Avoid water vapor condensationwhen you open the external package of the motor.
4. Motor should be operated, stored in the environment without corrosive gases,such as H2S, SO2, NO2, CL2, etc. Also the storage environment should notcontain the materials which radiate corrosive gases, such as silicon, cyanide, formaldehydeand phenol. If there are corrosive gases, the motor would not running.
5. After electrified, dont the crankshaft for a long time. Do not touch theoscillator when the motor running.
6. There should not be sundries (such as granules, fibers, hairs, adhesivetapes, glue) in the axial play of motor.