Specification:

This is a Japanese (Minebea) square precision brushed motor. It can be seen that the design and production are very meticulous. The most special feature is its precious metal brush, which is a genuine precious metal brush. The precious metal brush is significantly thickened (more than twice) at the part where it is in contact with the commutator. And it can be clearly seen that the precious metal composition is likely to be a precious metal brush containing palladium alloy. Such a precious metal brush can definitely effectively improve the service life of the motor. The angle of precious metals is 90 degrees, the six pole rotor, and the strong magnetic magnets in rare earths make the motor small in size but high in torque.

During the motor power on test, the motor is very quiet at DC6V, but the torque is strong and cannot be stopped by hand. At DC12V, it can also be considered a silent motor, and of course, the torque is even stronger. It is truly unexpected that a small motor can have such great power at low and medium speeds. Even when tested at a voltage of 2.5V, the shaft of the motor cannot be blocked by hand. The motor can start running at a minimum voltage of 0.5V and a speed of 200 revolutions per minute during testing.

Please note that the power of this micro motor is not small. Please note that the current of the power supply should be at least 1.5 A. If the current of the power supply is too small, the power and torque of the motor cannot be exerted normally.
The weight is about 42g.

Voltage: DC 6V    No load current: 0.12 A    No load speed: 4000RPM

Voltage: DC 12V   No load current: 0.12 A    No load speed: 8200RPM

Motor x 1pc