The 5718X-01PD-19RO is a low-cost, two-phase hybrid stepping motor manufactured by Lin Engineering. It has a 12.7 mm (0.50 in) shaft diameter, eight lead wires, and a 4.8 kg-cm (66.7 oz-in) holding torque. The step angle accuracy is 6.7%, and the phase current is 1.7 A/phase. This motor has a 1.8° step angle and operates between 3.2 and 6.2 VDC. It includes an included rubber boot for dust and waterproof application, and offers a variety of optional mounting and shaft options for custom applications.