Brand new in original packaging from Japan's Mabuchi motor brand. Model: RF-300FA-12350 motor. This batch of motors uses silver-plated commutator. Silver-containing palladium precious metal brushes. Turn-over rotor technology (more torque. Very stable operation. It turned out to be a DVD spindle motor). Strontium titanate varistor; 300 motor has low starting current and low noise. It is very suitable for making current-sensitive electronic works. It is suitable for using solar panels for power supply;

[Diameter]: 24.3 mm

[Height]: 12.4 mm

[Shaft diameter]: 2 mm

[Axis length]: 6.2 mm

[Voltage]: 1.5V-9.0V

Voltage, speed (no load), current

1.5V 1750 rpm 10 ma

3.0V 3750 rpm 14 ma

5.0V 3600 rpm 18 ma

6.0V 7580 rpm 20 ma

9.0V 11380 rpm 26 ma

The following motor size diagram: