Vibration Motors. ... An eccentric rotating mass vibration motor (ERM) uses a small unbalanced mass on a DC motor when it rotates it creates a force that translates to vibrations. A linear resonant actuator (LRA) contains a small internal mass attached to a spring, which creates a force when driven.
Oscillator
4.9mm x 4.5mm 6000RPM DC 3V High Torque Mini Micro Electric Vibration Motor
16mm x 12mm x 10mm (L*W*H).
- Product Name DC Vibration Motor
- Model N20
- Rated Voltage DC 3V
- Speed(no load) 6000RPM
- Body Size 16 x 12 x 10 mm / 0.63" x
0.47" x 0.39"(L*W*H)
- Oscillator Size 4.9 x 4.5mm/ 0.19" x
0.18"(D*T)
- Total Length 22mm /0.87"
- Pin Number 2
- Main Color Black, Silver Tone,Gold Tone
- Material Metal
- Weight 8g
- Package 1 x DC Vibration Motor
Watch this video it will give you a clear idea about this product.
