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.

  • Unique M/P
  • Metal Gear Train Technology
  • Durable High Torque Servo
  • Perfect for larger sport planes or monster trucks and buggies
Size Category
Standard
Type
Analog
Application
Larger Aircraft and 1/10 Sport Vehicles
Torque
106.9 oz-in (7.7kg-cm) @ 4.8V; 133.3 oz-in (9.6kg-cm) @ 6V
Speed
0.24 sec/60 deg @ 4.8V; 0.20 sec/60 deg @ 6V, at no load
Length
1.59 in (40.6mm)
Width
0.77 in (19.8mm)
Height
1.48 in (37.8mm)
Weight
1.94 oz (55.2g)
Bushing Or Bearing
Bearing
Bearing
Dual
Motor Type
3 Pole
Connector Type
Universal
Gear Type
Metal
Current Draw Idle
8.8mA @ 4.8V; 9.1mA @ 6.0V
Voltage
4.8V to 6.0V
Deadband
8µs
SKU HRC32645S
Barcode # 669962320436
Brand Hitec RCD
Shipping Weight 0.2000kg

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