This is a low 16mm miniature coreless gear motor DC 3~6V, 49RPM-98RPM.
Specifications:
Wire length: 4.5cm
Motor size: length 18mm, width 16mm
Reduction gear diameter: 16mm
Height of reduction gear box: 11.9mm
Step diameter: 7mm
Step height: 9mm
Out shaft length: 6mm
Motor shaft diameter: 2mm
Fixed Aperture: 1mm
Fixed hole distance: about 11mm
Voltage range: 3-6V
Motor parameters:
When the power is 3V, the current is 11mA, about 49 rpm
When power is 6V, the current is 15mA, about 98 rpm.
Sold undividually.