Brand Logo
3.5 out of 5 Customer Rating

HS-645MG High Torque Metal Gear Premium Sport Servo

Item No. HRC32645S
Brand Logo
3.5 out of 5 Customer Rating

HS-645MG High Torque Metal Gear Premium Sport Servo

Item No. HRC32645S
$34.99
Earn points on this item
In Stock
Selected Store

Product Details

The powerful HS-645MG is one of Hitec’s most popular servos. It’s the perfect choice for those larger sport planes or monster trucks and buggies requiring a durable high torque servo. Featuring our unique M/P and metal gear train technology, the HS-645MG offers one of the strongest gear trains available in any servo.
Key Features
  • Speed: @4.8V .24sec/60' / @6.0V .20sec/60'
  • Torque: @4.8V 106.93oz/in / @6.0V 133.31oz/in
  • Top Selling High Torque Metal Gear Servo
  • Strong Three-Pole Ferrite Motor
  • Heavy Duty Metal Gear Train Featuring our Revolutionary Metal/Plastic First Gear (MP Gear)
  • Dual Ball Bearing-Supported Output Shaft
icon-box
In The Box
  • (1) HS-645MG High Torque Metal Gear Premium Sport Servo
HS-645MG High Torque Metal Gear Premium Sport Servo

Product Specifications

Product Length 1.59" (40 mm)
Deadband 8 µs
Input Voltage 4.8V ~ 6.0V
Product Height 1.48" (38 mm)
Servo Type Digital
Maximum Servo Torque 133.31oz/in
Current Draw Idle 9.1 mA
Product Width 0.77" (20 mm)
Torque @4.8V 106.93oz/in / @6.0V 133.31oz/in
Bearing Dual Ball Bearing
Bushing Or Bearing Bearing
Gear Type Metal
Maximum Servo Speed 0.200+ sec
Programmable No
Servo Size Category Standard
Max Servo Torque 100-199 oz-in
Product Weight 1.94oz (55.2g)
Spline Count 24 - Tooth
Water-Resistant No
Current Draw Stall 2,500 mA
Motor Type Brushed
Servo Operating Voltage 4.8 - 6.0V