S3003 Standard High-Torque Analog/Digital Servo (180° Rotation)

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S3003 Standard High-Torque Analog/Digital Servo (180° Rotation)

Model: S3003

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

Product Highlights

Classic standard-size footprint compatible with major RC chassis and robotic mounts
High-toughness engineered plastic gear train providing quiet and smooth engagement
Dual low-friction internal bushings ensuring stable output shaft alignment
180-degree wide deflection travel suited for steering, robotic joints, and mechanical linkages
300mm flexible cable with standard 3-pin JR connector for universal receiver compatibility
Wide 4.8V to 6.0V operating voltage range for flexible power supply compatibility
Full accessory hardware pack included with multiple servo horns, screws, and dampening grommets
Strict quality control and ISO 9001 certified manufacturing standards

Applications

> Precision Robotics & Cobots
> Medical Devices & Surgical Systems
> Aerospace & Flight Actuators
> Automotive Electric Drive Systems
> Industrial Automation & AGV/AMR
> Semiconductor Handling Equipment
> CNC Machine Tool Feeding Units
> Precision Optical Positioning
> High-Speed Packaging Machinery

Technical Specifications

Parameters	Specifications
Weight	37.2g ± 1.0g (1.31 oz)
Dimensions	40.4mm × 19.8mm × 36.0mm (Standard Size)
Operating Voltage	4.8V – 6.0V DC
Operating Travel / Angle	180° Neutral Control (900µs – 2100µs)
Operating Speed (4.8V)	0.23 sec / 60°
Operating Speed (6.0V)	0.19 sec / 60°
Stall Torque (4.8V)	3.20 kg.cm (44.4 oz.in)
Stall Torque (6.0V)	4.10 kg.cm (56.9 oz.in)

Why Choose Us

Factory Manufacturing Capabilities

Modern precision workshop, advanced CNC automated machining centers, and 100% full-inspection assembly lines.

International Certifications

Verified compliance with global standards, supporting smooth customs clearance and regulatory approvals across North America and Europe.