Aeromodelling in Delhi India Workshops Nitro Cars Heli Nitro Fuel Futaba O.S.Engine

D645MW 32-Bit, High Torque, Metal Gear Servo

3,199.99 3,099.99
Free Shipping!

Here comes HiTec D645MW 32-Bit High Torque Metal Gear Servo, a product from HiTec Brand, the metal D-625MW is part of D-Series servo line. All Hitec D-Series servos have been designed using brand new, cutting edge, custom engineering. Combining industry leading high-resolution, state-of-the-art ultra-response technology with a 32-bit MCU and 12-bit ADC for unprecedented programmability and flexibility, these servos deliver significantly smoother movement. The speedy, powerful line operates on a wide 4.8 ~ 8.4 voltage range, allowing use with any common battery chemistry without the need for adapters or regulators. Featuring Hitec’s industry standard 25-tooth output spline with 3mm hex screw, each D-Series servo brings monster performance never known before in the market.

Find more about Highlights of the D-Series Servos Manufactured by Hitec RCD here.

Please note that the colour & the accessories set can be different from the image shown depending on the availability.


  1. Programmable PWM Digital Amplifier
  2. 32-Bit MCU with 12-Bit ADC Circuitry
  3. 4096 Resolution
  4. 1M Cycle Long Life Potentiometer
  5. Wide Operating Voltage (4.8 ~ 8.4 Volts DC)
  6. Dual Ball Bearing Supported Output Shaft
  7. 25-Tooth Output Spline

Package Includes:

1 x HiTec D645MW 32-Bit High Torque Metal Gear Servo

1 x Accessories Set with Applicable Horns

Operating Voltage Range (Volts DC)

4.8V ~ 6.0V ~ 7.4V

Speed (Second @ 60°)

0.28 ~ 0.20 ~ 0.17

Maximum Torque Range oz. / in.

115 ~ 158 ~ 180

Maximum Torque Range kg. / cm.

8.3 ~ 11.3 ~ 12.9

Dead Band Width

2 µs


1.59 x 0.77 x 1.48 (inch)
40.6 x 19.8 x 37.8 (mm)

Weight (Gram)


Shipping Weight 0.107 kg
Shipping Dimensions 11 × 7 × 3 cm