Overview
The Futaba S-U400 is a standard-size digital airplane servo featuring S.Bus2 capability and high-voltage (HV) operation. This versatile servo delivers reliable performance for a wide range of aircraft applications, from sport flying to scale models, with the added benefit of S.Bus2 integration for modern Futaba radio systems.
High-voltage compatibility allows direct use with 2S LiPo BEC systems for maximum power output, while the digital circuitry ensures precise response and consistent centering. The S-U400 represents excellent value for pilots seeking quality Futaba performance.
Key Features
- S.Bus2 protocol support
- High-voltage operation
- Standard digital airplane servo
- Precise digital response
- Reliable centering accuracy
- Quality Futaba construction
- Versatile aircraft application
Performance Benefits
- S.Bus2 for fast signal response
- HV operation for maximum output
- Consistent digital performance
- Reliable under varying conditions
- Easy integration with S.Bus2 receivers
- Long service life
Usage Notes
- Designed for RC airplanes
- Compatible with S.Bus2 receivers
- HV compatible for 2S LiPo BEC systems
- Suitable for sport and scale aircraft
- Mount securely in airframe
Technical Specs
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Protocol: S.Bus2
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Voltage: High-voltage (HV)
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Size: Standard
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Control: Digital
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Application: Aircraft
What's Included
- (1) Futaba S-U400 Standard Digital S.Bus2 HV Airplane Servo
Summary
- Standard S.Bus2 HV airplane servo
- High-voltage for maximum performance
- Reliable digital response
- Versatile aircraft application
- Quality Futaba value
