Digital Servos

Razor C1 Theta Servo is a full size brushless servo that is capable of handling high voltage of up to 8.4V. The high torque brushless servo delivers incredible power and can be used for RC helicopters, airplanes, cars, and trucks. Featuring NFC technology, the Razor series of servos can tune and optimize performance through an Android device. Settings such as servo centering (servo offset), refresh rate, acceleration, and PID control loop are all available for tuning.

Features:

Dimensions: 40x20x38mm
Weight: 73gr

• Operating Voltage: 5V - 8.4V
• Torque:
  • 2.6A:
    • 6V: 374 oz/in (27kg-cm)
    • 7.4V: 471oz/in (34kg-cm)
    • 8.4V: 499 oz/in (36kg-cm)
  • 5A:
    • 6V: 513 oz/in (37kg-cm)
    • 7.4V: 610 oz/in (44kg-cm)
    • 8.4V: 666 oz/in (48kg-cm)
• Speed:
  • 2.6A:
    • 6V: 0.084 sec/60
    • 7.4V: 0.071 sec/60
    • 8.4V: 0.06 sec/60
  • 5A:
    • 6V: 0.079 sec/60
    • 7.4V: 0.067 sec/60
    • 8.4V: 0.056 sec/60
• Weight: 73g (2.57 Oz)
• Motor Type: Brushless
• Spline: 25T

The Razor C1 Theta Servo is a full size brushless helicopter tail rotor servo that is capable of handling high voltage of up to 8.4V. The high torque brushless servo delivers incredible power and can be used for RC helicopters. Featuring NFC technology, the Razor series of servos can tune and optimize performance through an Android device. Settings such as servo centering (servo offset), refresh rate, acceleration, and PID control loop are all available for tuning.

Features:

• All black design
• High voltage compatibility
• Brushless motor
• Metal gears
• Precision centering
• NFC Wireless tuning via Android devices
• 25T Output shaft
• All black cables
• Neutral position: 760uS (default) | 1520uS - Selectable

Specifications:

Dimensions: 40x20x38mm
Weight: 73gr

• Operating Voltage: 5V - 8.4V
• Torque:
  • 2.6A:
    • 6V: 249 oz/in (18kg-cm)
    • 7.4V: 263 oz/in (19kg-cm)
    • 8.4V: 277 oz/in (20kg-cm)
  • 5A:
    • 6V: 333 oz/in (24kg-cm)
    • 7.4V: 374 oz/in (27kg-cm)
    • 8.4V: 416 oz/in (30kg-cm)
• Speed:
  • 2.6A:
    • 6V: 0.054 sec/60
    • 7.4V: 0.047 sec/60
    • 8.4V: 0.042 sec/60
  • 5A:
    • 6V: 0.051 sec/60
    • 7.4V: 0.044 sec/60
    • 8.4V: 0.039 sec/60
      
• Weight: 73g (2.57 Oz)
• Motor Type: Brushless
• Spline: 25T

Theta Servos SPB-1 Programming Box .This program box allows you to modify all the parameters on your Theta servos. You can change the centering, direction or even change pulse width or current draw. Practically every single parameter available can be changed without the need for an NFC enabled Android phone.

The box is capable of also modifying parameters on servos that are not NFC enabled, such as the Kenny KO edition servo and the micro models.

Package includes one SPB-1 programming box

The THM series of Theta Servo is a mini size brushless servo that is capable of handling high voltage of up to 8.4V. The high torque brushless servo delivers incredible power and can be used for RC helicopters, airplanes, cars, and trucks when a mini servo is required.

Features:

• High voltage compatibility
• Brushless motor
• Metal gears
• Precision centering
• 25T Output shaft

Specifications

Dimensions: 35x15x31mm
Weight : 42gr
Neutral pulse (factory-made) :760µs

• Operating Voltage: 5V - 8.4V

• Torque:
  • 6V: 97 oz/in (7kg-cm)
  • 7.4V: 111 oz/in (8kg-cm)
  • 8.4V: 124 oz/in (9kg-cm)
• Speed:
  • 6V: 0.07 sec/60
  • 7.4V: 0.06 sec/60
  • 8.4V: 0.05 sec/60
    
• Motor Type: Brushless
• Spline: 25T

The THM series of Theta Servo is a mini size brushless servo that is capable of handling high voltage of up to 8.4V. The high torque brushless servo delivers incredible power and can be used for RC helicopters, airplanes, cars, and trucks when a mini servo is required.

Features:

• High voltage compatibility
• Brushless motor
• Metal gears
• Precision centering
• 25T Output shaft

Specifications

Dimensions: 35x15x31mm
Weight : 42gr
Neutral pulse (factory-made) :1520µs

• Operating Voltage: 5V - 8.4V
• Torque:
  • 6V: 166 oz/in (12kg-cm)
  • 7.4V: 194 oz/in (14kg-cm)
  • 8.4V: 208 oz/in (15kg-cm)
• Speed:
  • 6V: 0.09 sec/60
  • 7.4V: 0.08 sec/60
  • 8.4V: 0.07 sec/60
    
• Motor Type: Brushless
• Spline: 25T

The application range of the servo is versatile from helicopter swash plate servo 250 size to 380 size, in function models, as a throttle servo, rudder servo in shipbuilding, large aircraft and in a variety of different RC cars.

The THS921 Theta Servo is a micro size servo that is capable of handling high voltage of up to 8.4V. The high torque coreless servo delivers incredible power and can be used for RC helicopters, airplanes, cars, and trucks when a mini servo is required.

Features:

• High voltage compatibility
• Coreless motor
• Metal gears
• Precision centering
• 25T Output shaft

Specifications

Dimensions: 23x12x27.4mm
Weight : 21gr
Neutral pulse (factory-made) :1520µs

• Operating Voltage: 5V - 8.4V
• Torque:
  • 6V: 80 oz/in (5.8kg-cm)
  • 7.4V: 94 oz/in (6.8kg-cm)
  • 8.4V: 104 oz/in (7.5kg-cm)
• Speed:
  • 6V: 0.11 sec/60
  • 7.4V: 0.09 sec/60
  • 8.4V: 0.08 sec/60
    
• Motor Type: Coreless
• Spline: 25T

Align DS825M High Voltage Brushless Servo

Designed specifically for helicopters, utilizes brushless motor for fast speed, high torque and super efficiency reaction, allowing helicopter to perform with faster and higher precision.
Rudder servo with 0.02sec/60° ultra high speed response, pushing the extreme.
Utilizes brushless motor design for fast speed, high efficiency. And with the absence of brush wear, the longevity of servo is greatly increased.
Supports 8.4v high voltage to provide optimal speed and torque performance of the brushless servo.
Designed specifically for helicopters, with highest specifications on the market: 0.02sec/60°ultra fast speed and 12.5kg-cm monstrous torque, allowing helicopter to perform with faster and higher precision.
Ultra high signal resolution for excellent precision and smoothness.
Hardened high strength superalloy gears that increase the lifetime.
Brand new high voltage brushless servo equipped new CNC machined aluminum case, not only exhibited top of the line servo aesthetics, but also combine heat sink function and best protection for the servo.
Supports both analog and digital control signals.
Suitable for T-Rex 550/600/700/800 rudder use.

Specifications:

• Stall torque: 10.0kg.cm(7.4V)
• Stall torque: 12.5kg.cm(8.4V)
• Motion speed: 0.03sec/60°(7.4V)
• Motion speed: 0.02sec/60°(8.4V)
• Rating voltage: DC 7.4-8.4V
• Temperature range: -20°C~+60°C
• Dimension: 40 x 20 x 39 mm
• Weight: 72g

Accessories:

• DS825M High Voltage Brushless Servo x 1
• DS615/655 Servo Arm Set x 1
• Socket Botton Head Screw x 4(M2.5x10mm)

Savox SC-1251MG Low Profile Digital "High Speed" Metal Gear Servo

The Savox SC-1251MG  is a Low Profile Digital Metal Gear Servo.
He combines leading edge technology, with super high 12 bit (4096) resolution and Metal Gears. With it's low profile case, the SC-1251MG is ideal for most 1/10 onroad, and 1/10 buggy applications.

Features:

• Light weight
• Coreless Motor provides high speed, incredible efficiency, and low power consumption
• The Aluminum Case design not only looks good but also allows for lower operating temperatures.
• Totally Green – from materials to production, these servos are environmentally friendly.
• Ideal as a steering servo for 1/10 surface applications, and as a aileron servo in gliders and airplanes that have thin wing profiles.

*NOTE: Certain combinations of receiver and ESC have been found to cause "Brown Out" issues when combined with Savox servos. An external BEC, or BEC stabilizing receiver capacitor may be needed for efficient, glitch free operation in low voltage electric applications.

Specifications:

• Speed @ 6.0V: .09
• Torque @ 6.0V: 125 oz-in / 9.0 kg-cm
• Weight: 44.5g
• Bearing: Dual
• Type: Low Profile
• Gear: Metal
• Output Shaft: 25T Spline (Futaba)
• Case: Aluminum Heatsink
• Case Size (LxWxH): 40.8x20.2x25.4mm

This is the Savox SH-1250MG Digital Metal Gear High Torque Servo. The Savox SH-1250MG is a metal gear, mini sized cyclic servo that is recommended for 500 class helicopter Cyclic applications.

Features:

• Coreless Motor provides high speed, incredible efficiency, and low power consumption.
• 10 Bit signal resolution for smooth movement.
• The aluminum case design not only looks good but lowers operating temperatures.
• Precision metal gears form a strong and solid framework.
• Supports digital and analog control signals.
• Ideal cyclic servo for 500 class helicopters and other aircraft that can benefit from a mini size metal gear servo.

Specifications:

• Torque @ 6.0V: 63 oz-in / 4.6kg-cm
• Speed @ 6.0V: 0.11/60°
• Voltage Range: 4.8-6.0V
• Weight: 29g
• Type: Micro
• Gear: Metal
• Case: Aluminum Heatsink
• Output Shaft: 25T Spline
• Case Size (LxWxH): 35x15x29.2mm