Overview
The Futaba S-C400 is an advanced S.Bus2 high-voltage programmable surface servo engineered for maximum control and performance in competitive RC vehicles. Featuring S.Bus2 digital communication for the fastest possible signal path, HV compatibility for powerful output, and full programmability via Futaba interface, this servo delivers 8.0 kgf·cm (111.1 oz-in) of torque with lightning-fast 0.08 sec/60° response at 7.4V.
The compact 40.5 × 20 × 25.4 mm form factor and lightweight 43g design make the S-C400 ideal for tight chassis installations in 1/10 and 1/8 scale racing vehicles. Metal gears ensure long-lasting durability under the demanding conditions of competitive racing and high-performance driving.
Key Features
- S.Bus2 protocol for ultra-fast digital communication
- High-voltage operation up to 7.4V
- Programmable parameters via Futaba interface
- Metal gear train for durability
- Compact form factor (40.5 × 20 × 25.4 mm)
- Lightweight design (43g)
- Fast 0.08 sec/60° response
- Strong 111.1 oz-in torque output
Performance Benefits
- Ultra-fast S.Bus2 signal response
- Customizable programmable parameters
- Strong HV torque for demanding applications
- Precise digital centering
- Consistent performance under load
- Long service life with metal gears
Usage Notes
- Best suited for 1/10 and 1/8 scale RC vehicles
- Requires S.Bus2 compatible receiver
- Program via Futaba CIU interface
- Mount securely to chassis
- Use with quality 2S LiPo or HV power source
Technical Specs
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Dimensions: 40.5 × 20 × 25.4 mm
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Weight: 43 g
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Speed @ 7.4V: 0.08 sec/60°
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Torque @ 7.4V: 8.0 kgf·cm (111.1 oz-in)
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Operating Voltage: Up to 7.4V (HV)
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Protocol: S.Bus2
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Gear Material: Metal
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Programmable: Yes
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Application: Surface RC vehicles
What's Included
- (1) Futaba S-C400 S.Bus2 HV Programmable Surface Servo
Summary
- S.Bus2 HV programmable surface servo
- 111.1 oz-in torque, 0.08 sec/60° @ 7.4V
- Compact 43g metal gear design
- Fully programmable parameters
- Premium Futaba racing performance
