DC12V N20 Micro Metal Gear Motor Pololu 100rpm

Add precise, high-torque motion to your next project with this compact N20 all-metal gearmotor. Designed for a 12 V supply, it turns at approximately 100 RPM under no load yet keeps overall size and weight to an absolute minimum.

The rectangular face plate holds a hardened metal geartrain and a 3 mm D-flat output shaft, while two M1.6 threaded holes make mounting simple. Pair it with common H-bridge drivers to create micro rovers, pan-tilt heads, smart locks or other electromechanical devices.

• Voltage range: 3–12 V DC (nominal 12 V)
• No-load speed: ~100 RPM at 12 V
• Typical stall torque: 1.5 kg·cm
• Housing dimensions: 12 mm × 10 mm × 25 mm
• Output shaft: 3 mm D-flat, 10 mm long
• Weight: ≈10 g
• Mounting: dual M1.6 face-plate threads

Whether you are building a palm-sized rover, a precision mechanism or a science experiment, this N20 gearmotor delivers smooth, dependable performance.