We do not recommend stalling (load is too high where motor shaft cannot rotate) these geared motors especially for high power version because the power produced is great enough to damage the gearbox, winding and brush too.
Specifications and Features:
Rated voltage: 6VDC
Tested voltage range: 3V to 9V
Speed at free run, 6V: 320rpm
Current at free run, 6V: 120mA
Stall Current, 6V: 1600mA
Stall torque, 6V: 2.16kg-cm
Weight: 9.5g
Gear ratio: 100:1 (100.37: 1 to be exact)
Shaft: D-shaped with 3mm diameter, 9mm in length
Motor dimension: 10 x 12 x 41.2mm,
Rated voltage: 6VDC
Tested voltage range: 3V to 9V
Speed at free run, 6V: 320rpm
Current at free run, 6V: 120mA
Stall Current, 6V: 1600mA
Package Includes
1 x 100:1 Micro Metal Gearmotor (HP)