The PHB39M Series hybrid stepper motors, NEMA 16, 0.9° step angle, ±5% accuracy, 2-phase configuration. Compact, low-noise design with smooth movement and optional brake. Shaft radial/axial play ≤0.02/0.08 mm, max temperature rise 80°C, operating from -20°C to 50°C. Insulation ≥100 MΩ, dielectric strength 500 VAC/1 min. Ideal for precise rotary and linear automation, mobile devices, high-speed positioning, and lead screw-driven systems.