Description: DC 5V 2 Phase 4 Wire Miniature Stepper Gear Box Motor Specification: Model GM1527-10 Voltage 5.0V Reduction Ratio 1 : 10 NO. of Phases 2 Phases Excitation Method Bipolar 2-2 Phase Step Angle 1.8 +\/- 7% Rotation Direction CW\/CCW Detent Torque 50gf.cm (Ref) Resistance Per Phase 30Ω +\/- 7% Holding Torque 50gf.cm min Pull Out Torque 4gf.cm min Max No Load Response 1000HZ Min Max Slew Speed 800HZ Min Package Included: 1 x Motor More Details: