This gearmotor is a miniature (0.94" x 0.39" x 0.47") brushed DC motor with 30:1 metal gearbox, similar to Sanyo’s popular 12 mm gearmotors. These units have a 0.365"-long, 3 mm-diameter D-shaped output shaft.
Specification:
Gear ratio:
30:1
Free-run speed @ 6V:
730 rpm
Free-run current @ 6V:
40 mA
Stall current @ 6V:
700 mA
Stall torque @ 6V:
8 oz·in
Size:
24 x 10 x 12 mm
Weight:
0.34 oz
Shaft diameter:
3 mm