Hitec D145SW – Premium Digital Wing Servo (10mm Class)
The Hitec D145SW sets a new standard for 10mm-class wing servos, delivering exceptional precision, durability, and zero-backlash performance. As part of Hitec’s advanced D-Series, this servo offers industry-leading resolution, made possible by its 32-bit MCU and 12-bit ADC technology, ensuring ultra-smooth response and precise control.
Designed for wide-voltage operation, the D145SW can run directly on 2-cell lithium-based batteries (LiFe, LiIo, LiPo) within a 4.8V – 8.4V range, providing outstanding reliability and flexibility.
This fully programmable servo features a robust steel gear train and dual ball bearings, ensuring exceptional durability, high holding power, and minimal backlash—crucial for precision applications. Its rugged construction guarantees a long service life, making it an ideal choice for thin-wing glider models and industrial motor-gear applications.
Key Features
- Fully programmable for customized performance
- Advanced digital MOSFET amplifier for high efficiency
- High positioning speed and powerful actuation force
- Steel gears for superior strength and longevity
- Dual ball bearings for smooth operation
- 25T micro serration output shaft for secure servo horn fit
Programmable Functions
- Adjustable endpoints (0°-180°) and neutral position
- Selectable rotation direction (clockwise/counterclockwise)
- Backlash compensation for maximum precision
- Speed adjustment for slower actuation when needed
- Soft start to reduce mechanical stress
- Fail-safe settings for enhanced safety
- Overload protection for extended lifespan
- Data save/load functionality
- Factory reset option
Technical Specifications
- Servo Width: 10.0 mm
- Motor Type: Brushed
- Encoder: Potentiometer
- Waterproof: No
- Communication: PWM
- Servo Type: Digital
- Max Voltage: 7.4V
- Max Force: 6.0 kg/cm (at 7.4V)
- Max Speed: 0.14 sec / 60°
- Gear Type: Steel, H25T (Ø6.0)
- Series: Hitec D-Series
- Weight: 24g
Perfectly engineered for glider models with thin wing profiles and precision industrial applications, the Hitec D145SW offers unrivaled accuracy, durability, and versatility.
