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S043 4.3g Micro Digital Plastic Gear Servo (180° Control)
- Delivers high torque density in a compact diameter design
- Precision gear structure ensures smooth & ultra-low noise operation
- Wide output speed range to meet versatile industrial needs
- Fully customizable gear ratios, shaft dimensions, and wire leads
- Heavy-duty industrial grade quality with long operational lifespan
Key Features
Engineered for superior reliability, high torque efficiency, and low-noise continuous operations.
Ultra
light 4.3g design optimizing all-up weight for micro airframes
High
precision digital driver ensuring tight deadband and accurate 180° rotation
High
strength engineered plastic gear train providing quiet and smooth engagement
Fast response coreless motor with high torque
to-weight efficiency
Pre
wired 150mm cable with standard 3-pin JR connector for universal receiver support
Wide 3.7V to 6.0V working voltage compatible with 1S LiPo or regulated BEC
Complete with mounting horns, screws, and hardware pack included
Cost
effective solution ideal for high-volume micro RC and DIY builds
Technical Specifications
Detailed engineering parameters, mechanical dimensions, and electrical performance figures.
| Parameters | Specifications |
|---|---|
| Weight | 4.3g ± 0.2g (excluding wire & accessories) |
| Dimensions | 20.0mm × 8.3mm × 19.8mm |
| Operating Voltage | .7V – 6.0V DC (1S - 2S LiPo BEC compatible) |
| Operating Travel / Angle | 180° Neutral Control (900µs – 2100µs) |
| Gear Train Material | High-Strength Plastic / Nylon Gears |
| Operating Speed (4.8V) | 0.09 sec / 60° |
| Operating Speed (6.0V) | 0.07 sec / 60° |
Why Choose Us
Direct industrial manufacturing capabilities, certified international quality standards, and dependable engineering support.
Factory Manufacturing Capabilities
Modern precision workshop, advanced CNC automated machining centers, and 100% full-inspection assembly lines.
CNC Machining Workshop
High precision ±0.005mm tolerance
Automated Assembly Lines
Capacity up to 50,000 units/month
Rigorous QC & Testing Lab
Noise, torque & life cycle testingInternational Certifications
Verified compliance with global standards, supporting smooth customs clearance and regulatory approvals across North America and Europe.
ISO 9001
European Conformity Verified
CE RoHS
Eco-friendly & hazardous-free
CE
Standardized Quality Management
