Futaba S-C400 S.Bus2 High-Voltage Brushless Programmable Servo for RC Cars | 6.6kg-cm Torque | 0.08s Response
The Futaba S-C400 is a high-performance brushless S.Bus2 programmable servo specifically designed for RC surface applications. including 1/10 and 1/8 scale cars. Engineered for speed. torque. and durability. the S-C400 delivers exceptional response times. robust torque output. and long-lasting reliability. all within a compact. lightweight aluminum housing.
Its S.Bus2 compatibility allows for flexible. single-line connections and full programmability through Futaba systems. The brushless motor provides greater power efficiency. reduced wear. and stable output over time—making it an ideal upgrade for racers and high-performance hobbyists.
⚙️ Key Features
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Programmable digital servo for RC cars and surface vehicles
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S.Bus2 compatibility for single-line connection and advanced servo configuration
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High-efficiency brushless motor for consistent torque and longer lifespan
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High-voltage capable: Operates from 4.0V to 8.4V
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Steel gears and durable internal components
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Fast response and strong torque across operating voltages
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Designed for precision. speed. and rugged reliability
📐 Specifications
| Parameter | Specification |
|---|---|
| Speed @ 6.0V | 0.10 sec/60° |
| Speed @ 7.4V | 0.08 sec/60° |
| Torque @ 6.0V | 6.6 kgf·cm / 91.6 ozf·in |
| Torque @ 7.4V | 8.0 kgf·cm / 111.1 ozf·in |
| Rated Voltage | DC 6.0V – 7.4V |
| Operating Voltage | DC 4.0V – 8.4V |
| Motor Type | Brushless |
| Output Shaft | 25T |
| Gear Material | Steel |
| Dimensions | 40.5 × 20 × 25.4 mm (1.94 × 0.78 × 1.00 in) |
| Weight | 43 g (1.51 oz) |
| Battery Note | Not compatible with dry batteries |
📦 Package Includes
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1x Futaba S-C400 Brushless S.Bus2 Programmable Servo
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Assorted servo horns and mounting hardware
✅ Applications
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RC Touring Cars
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1/10 and 1/8 Buggy & Truggy
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On-road and off-road surface vehicles requiring fast. programmable. and durable servos
Details
Futaba S-C400 Digital Servo with UR. SR. HV features
Futaba S-C400 Digital Servo with UR. SR. HV features
