PRODUCT DESCRIPTION
JX PDI-1109MG 9g Digital Metal Gear Servo
The JX PDI-1109MG is a high-performance 9g digital servo designed for applications requiring higher precision, faster response, and improved stability compared to analog servos.
With a high-frequency control system (300Hz) and durable metal gears, this servo delivers smooth, accurate positioning and stronger holding torque, making it ideal for RC models and advanced robotics projects.
Key Features
- High Torque Output: 2.5kg·cm @ 6V
- Digital Control System (300Hz refresh rate)
- Ultra Precise Control (Dead band: 2µs)
- Fast Response: 0.10s/60° @ 6V
- Durable Metal Gear Train
- Wide Rotation Range up to 180°
- Lightweight Design (~10–11g)
- Standard JR Connector
TECHNICAL SPECIFICATIONS
| Category | Specification |
|---|---|
| Model | JX PDI-1109MG |
| Control Type | Digital PWM |
| Control System | 1500µs center position |
| Working Frequency | 300 Hz |
| Pulse Width Range | 1000–2000µs (90°), 500–2500µs (180°) |
| Max Rotation Angle | 180° |
| Operating Voltage | 4.8V – 6.0V |
| Working Temperature | -20°C to +60°C |
| Stall Torque (4.8V) | 2.2 kg·cm |
| Stall Torque (6.0V) | 2.5 kg·cm |
| Speed (4.8V) | 0.12 sec/60° |
| Speed (6.0V) | 0.10 sec/60° |
| Idle Current (4.8V) | 110 mA |
| Idle Current (6.0V) | 140 mA |
| Load Current (4.8V) | 170 mA |
| Load Current (6.0V) | 260 mA |
| Dead Band | 2 µs |
| Drive Type | Transistor drive |
| Signal Processing | Digital amplifier |
| Motor Type | Core motor |
| Gear Type | Metal gear |
| Bearing | Bushing |
| Case Material | PA66 + 40% fiber |
| Dimensions | 23.2 × 12.0 × 25.5 mm |
| Weight | 10–11g |
| Wire Length | 180 mm |
| Wire Gauge | 26AWG |
| Connector Type | JR plug |
| Wire Definition | Brown: GND / Red: VCC / Orange: Signal |
| Lifetime | >15,000 cycles (no load) |
| Applications | RC car, airplane, helicopter, robotics |
Applications
- RC airplanes (fixed-wing & helicopter)
- RC cars and boats
- Robotics projects (Arduino / Raspberry Pi)
- Small robotic arms and joints
- STEM & educational kits
- Other similar item→
Important Notes
- This is a digital servo, offering better precision and stability than analog models
- Higher frequency control requires a stable power supply
- Recommended for applications requiring accurate positioning and smooth motion
Package Includes
- 1 × JX PDI-1109MG Digital Servo
- 1 × Servo Arm Set
- Mounting Screws
