The PG12 12 m Micro Planetary Gearbox features 3.7:1 to 525:1 reduction over 2–4 stages, delivering continuous torque up to 0.17 Nm with up to 90% efficiency. It supports input speeds up to 16,000 rpm and intermittent speeds to 20,000 rpm. Constructed with stainless steel output shaft, ball bearing, and rated for -40 °C to +100 °C, it offers reliable, compact transmission solutions.