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MPI Hobby is exclusively designated for wholesale customers. Retail customers please visit www.buddyrc.com to place orders. Thank you.
MPI Hobby is exclusively designated for wholesale customers. Retail customers please visit www.buddyrc.com to place orders. Thank you.

Hitec D645MW 32-Bit, High Torque, Metal Gear Servo

Original price $43.99 - Original price $43.99
Original price
$43.99
$43.99 - $43.99
Current price $43.99
SKU HS-D645MW
Servos are supplied with UNIVERSAL connectors which are compatible with all name-brand systems.
Product Description

The metal D-645MW is part of our D-Series servo line. All Hitec D-Series servos have been designed using our 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.

This is the upgraded version of the HS-5685MH

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

Programmable Functions

  • End Point Adjustments
  • Direction
  • Fail Safe
  • Dead Band
  • Speed (Slower)
  • Soft Start Rate
  • Overload Protection
  • Data Save / Load
  • Program Reset

Accessories

  • Metal Gears Set | Link |
  • Metal / Plastic 1st Gear Set | Link |
  • Plastic Case Set | Link |
  • Applicable Horns | Link 1  2 • 3 |


D645MW Servo Specifications

Performance Specifications
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
Current Draw at Idle 30 mA
No Load Operating Current Draw 500 mA
Stall Current Draw 2,650 mA
Dead Band Width 2 µs
Physical Specifications
Dimensions (Inches) 1.59 x 0.77 x 1.48
Dimensions (Metric) 40.6 x 19.8 x 37.8
Weight (Ounces) 2.11
Weight (Gram) 57.0
Circuit Type 32bit Programable Digital
Motor Type 3 Pole Metal Brush Ferrite
Gear Material Metal
Bearing Type Dual Ball Bearing
Output Shaft (type / Ømm) H25T
Case Material Plastic
Dust / Water Resistance N / A
Connector Gauge (AWG) / Strand Count 22 / 60
Radio Control Applications
Parkflyer N / A
Sport Plane 12 - 15 lbs.
Sailplane  2 meters and up
3D Performance 12 - 15 lbs.
Scale 12 - 15 lbs.
Electric Helicopter 600mm
Gas Helicopter 50 - 59 Class
On Road 1/10th
Monster Truck 1/10th
Buggies 1/10th
Truggies 1/10th
Short Course / Truck 1/10th
Crawlers 1/10th
Sail Boat = >1M & Scale
Power Boat 1/10th