4mm Vibration Motor − 8mm Type Model NFP-3C-03208A

4mm Vibration Motor − 8mm Type Model NFP-3C-03208A


ERM Pager Vibration Motor Small Volume Price (USD)

1+ $3.00
100+ $1.10
1,000+ $0.95

Contact us for a quotation for production quantities, customizations and integration.

4mm Spring Contact Micro Vibration Motors With Black Rubber

  • ERM / Pager vibrating motors are the most popular small vibration motor, popularity with use in pagers and have grown alongside the mobile / cell phone industry.
  • The eccentric rotating mass vibration motors are also commonly known as ERMs or pager motors.
  • Now there are a wide range of applications that use these tiny vibration motors to offer vibration alert notifications and haptic feedback, we have Φ3.2mm, Φ4mm, Φ6mm, Φ7mm, Φ10mm series cylindrical vibration motors in mass production.
Motor Model NFP-3C-03208A
Diameter 3.8mm
Motor Length 8.3mm
Ecc. Weight Radius 1.7mm
Ecc. Weight Length 2.0mm
Rated Voltage 3.0V DC
Rated Speed 17,500rpm
Nominal Amplitude Vibe Force 0.85G


Smallest Spring Contact Vibration Motor Dimension Drawing

These little motors have offset weights that make them vibrate when they spin. They're also the perfect thing for making vibrobots, brush tooth robots, BEAM bots, and other little robots!


small vibration motor, micro vibration motor, tiny vibration motor, eccentric rotating mass vibration motor, low noise motor, low consumption


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