








Micro Servo H301 3.7g High Speed 0.1s for RC Plane and Boat
✅ Fit a small airframe. At 3.7 g for the servo alone, it suits micro planes, helicopters and boats where weight counts.
✅ Move the surfaces quickly. The maker rates it at 0.1 sec per 60 degrees at 4.8 V, so control inputs travel fast.
✅ Run it on two voltages. It works from 4.8 V to 6.0 V, with torque rising from 0.7 to 0.8 kg-cm at the higher figure.
✅ Route the lead neatly. The connector lead is 150 mm long, which helps inside a narrow fuselage.
A 3.7 g servo for micro RC models
A micro servo, model H301, weighing 3.7 g without fittings and built for RC planes, helicopters and boats. It takes 4.8 V to 6.0 V and turns through 60 degrees in about 0.1 sec at the lower voltage. One servo is supplied, without battery.
Technical details
- Model: H301
- Weight: 3.7g (only the servo)
- Operating speed (4.8V no load): 0.1 sec / 60 degree
- Torque 4.8V: 0.7KG-cm / 9.71OZ-in
- Torque 6.0V: 0.8KG-cm / 11.1OZ-in
- Temperature range: -30 to +60 degrees
- Connector lead length: 150mm
- Operation voltage: 4.8-6.0 Volts
- Material: Composite material, plastic
- Quantity: 1 pcs








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