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MFA 918D1001/1 Gearbox Motor 100:1 4mm Shaft 1.5-3V

Product Details

NameValue
Nominal Voltage1.5 to 3V
Max Torque0.2Ncm
Speed (No Load)43rpm
Speed (Max Torque)87rpm
Current (No Load)0.155mA
Current (Max Torque)0.85mA
Input Power (Max Torque)1.6W

Single ratio metal gearbox with 100:1 gear ratio and 1.5 to 3V voltage rating, suitable for a host of model and light industrial applications. These gearboxes are constructed from steel and brass and housed in a protective plastic cover which prevents ingress of dust and dirt and protects the user against accidental contact with the gears. The motor is fitted with a bracket with four fixing holes for easy mounting to a flat surface.

A voltage regulator employing pulse width modulation is also available, allowing infinitely variable motor rpm to be set.


  • 1.6W power rating
  • 9200rpm no load speed
  • 7800rpm maximum speed
  • 0.85A load current
  • 25g/cm maximum continuous torque
  • 130g/cm stall torque
  • 25mm diameter, 4mm shaft diameter, 62.5mm long
  • 72g weight
  • MFA/COMO 918D/1 series