GBP
Hitec D955TW Coreless Titanium Gear Servo 2221019
Brand: Hitec
Part No: 2221019
Expected 1st October 2026
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Description
Hitec D955TW Wide Voltage Coreless Titanium Gear Digital Servo - 29kg - 0.12s, part number 2221019, is a high-torque digital servo for demanding radio control applications. Its titanium gear train, dual ball-bearing-supported output shaft and coreless metal brush motor are designed to provide strong, responsive operation. The servo works across a wide voltage range and uses a 32-bit MCU with 12-bit ADC circuitry for rapid, high-resolution control, with 4096 resolution for precise movement.
Programmable functions include end-point adjustment, direction, fail-safe, dead-band, slower speed settings, soft-start rate and overload protection. Date save/load and programme reset functions are also provided. This flexibility makes the D955TW a versatile choice for suggested applications including 1:10 electric off-road and on-road models, as well as aircraft, helicopters and boats where accurate steering, control-surface or throttle inputs are important.
Features
- Wide-voltage operation from 4.8 to 8.4 volts DC
- Coreless metal brush motor with titanium gears
- 25-tooth output spline
- Programmable PWM digital amplifier
- Long-life 1M-cycle potentiometer
Specifications
- Torque: 29 kg/cm
- Speed: 0.12 seconds per 60°
- Servo size: Standard
- Weight: 66 g
- Dimensions: 40 mm long × 20 mm wide × 37 mm high
- Colour: Black
Secured by Stripe
Specifications
The D955TW servo is powered by our 32-bit MCU (Microcontroller Unit) and 12-bit ADC (Analog to Digital Converter) industrial science and possess Smart Sense engineering with rapid, high resolution response. Their unprecedented programmability and wide-voltage capabilities deliver the most progressive, leading-edge performance for all your radio control needs. The reliably-strong titanium-geared D955TW replaces the well-known HS-7955TH. Advancing servo technology and providing superior engineering has always been Hitec's mission and that continues today.
Programmable Functions:
- End Point Adjustments
- Direction
- Fail Safe
- Dead Band
- Speed (Slower)
- Soft Start Rate
- Overload Protection
- Date Save/Load
- Program Reset
The D955TW servo is versatile and suitable for a wide range of radio control applications, including:
- Aircraft: Provides a precise control for various control surfaces, enhancing flight performance.
- Surface Vehicles: Ideal for steering and throttle control in cars, trucks and crawlers. Offering responsive handling.
- Helicopters: Delivers accurate cyclic and tail control inputs, crucial for stable flight dynamics.
- Boats: Enhances maneuverability and throttle response, contributing to improved watercraft performance.
D955TW Wide Voltage Ultra Torque Key Features:
- Programmable PWM digital amplifier
- 32-Bit MCU with 12-Bit ADC circuitry
- 4096 Resolution
- 1M cycle long life potentiometer
- Wide operating voltage (4.8 ~ 8.4 Volts DC)
- Dual ball bearing supported output shaft
- 25-Tooth output spline
- Coreless metal brush motors
D955TW Wide Voltage Ultra Torque Tech Specs:
- Weight: 66g / 2.33oz
- Shipping Weight: 0.14kg / 0.30lbs
- Product Height: 37mm / 1.45in
- Product Width: 20mm / 0.79in
- Product Length: 40mm / 1.57in
- Application: 1:10 Electric Off-Road and On-Road
- Servo Size: Standard
- Age Recommendation: 14+
- Colour: Black
- Material: Array
Specifications
- Torque: 29kg/cm
- Speed: 0.12 sec / 60°
- Operating voltage: 4.8V - 7.4V
- Weight: 66g
Key Info:
- Brand: Hitec
- Part No: 2221019
- Barcode: 669962369558
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