Plastic Planetary Micro DC Motor - OD: 6mm L: 16.3/18.8/21mm

These compact micro planetary DC gear motors use plastic planetary gears to keep noise low while delivering impressive torque for their size. They’re ideal for micro-robotics, small mechanisms, and consumer electronics where smooth, quiet motion matters. Technical Parameters Size (mm) Gear Ratio Voltage Range Rated Voltage No-load Speed No-load Current Stall Torque Stall Current 6 × 16.3 26:1 1.5–6.0 VDC 3.0 VDC 1250 rpm 40 mA 25 g·cm 0.2 A 6 × 18.8 136:1 1.5–6.0 VDC 3.0 VDC 240 rpm 60 mA 120 g·cm 0.2 A 6 × 21 700:1 1.5–6.0 VDC 3.0 VDC 47 rpm 60 mA 500 g·cm 0.2 A Notes: Stall torque/current are measured at stall (do not run continuously at stall). Specs may vary slightly by production batch.