This small hybrid bipolar stepping motor has a 1.8° step angle (200 steps/revolution). Each phase draws 600 mA at 3.9 V, allowing for a holding torque of 180 g-cm (2.5 oz-in). With a weight of 60 g, this is the smallest stepper motor we carry.
Compare all products in Stepper Motors.

|
|
Bipolar stepper motor wires are terminated with bare leads.
|

|
|
The inside of a bipolar stepper motor.
|

|
|
5mm Pololu universal aluminum mounting hub on a stepper motor with a 5mm output shaft.
|

|
|
Dimensions (in mm) of stepper motor: bipolar, 200 steps/rev, 20×30mm, 3.9V, 600mA.
|

|
|
Pull-out torque of stepper motor: bipolar, 200 steps/rev, 20×30mm, 3.9V, 600mA.
|

|
|
Bipolar stepper motor wiring diagram.
|

|
|
Bipolar stepper motors; from left to right: 20×30, 28×32, 28×45, 35×26, 35×28, 35×36mm.
|
|
|