High Precision 42mm Hybrid Stepper Motor, 1.8 Degree per Step

Features: Low noise Long lifespan Good seismic performance High torque Ideal for 3D printers Comes with 6.5" XH2.54 4-Pin to 6-Pin White Terminal Cable Technical Specifications: Voltage Rating: 2.55 VDC Current: 1.7 A/phase Step angle: 1.8°/step Resistance: 1.5 Ω/phase Inductance: 3.0 mH/phase Holding Torque: 4800 g-cm Insulation: Class B Coil Type: Bipolar Shaft Diameter: 0.197 in., 5 mm Shaft Length: 0.787 in., 20 mm Motor Size (Diameter x Length) (inch): 1.67 x 1.57 Hole Spacing: 1.22 in. Mounting Hole: 0.17 in.