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HS-5245MG Servo

  • HS-5245MG back view
  • HS-5245MG side view
  • HS-5245MG with quarter for scale
  • HS-5245MG included hardware
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  • HS-5245MG in box
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With a custom programmable digital circuit and our strong metal and M/P gear train technology, the HS-5245MG is ideal for applications that call for a small, lightweight, fast and high torque servo.


HS5245MG schematic

Dimensions 1.3" x 0.7"x 1.2" (32 x 17 x 31mm)
Product Weight 1.12oz (32g)
Output Shaft Style 24 tooth (C1) spline
Voltage Range 4.8V - 6.0V
No-Load Speed (4.8V) 0.15sec/60°
No-Load Speed (6.0V) 0.12sec/60°
Stall Torque (4.8V) 61 oz/in. (
Stall Torque (6.0V) 76 oz/in. (
Max PWM Signal Range (Standard) 750-2250μsec
Travel per µs (out of box) .079°/μsec
Travel per µs (reprogrammed normal res) .133°/μsec
Max Travel (out of box) 118°
Max Travel (reprogrammed normal res) 199.5°
Pulse Amplitude 3-5V
Operating Temperature -20°C to +60°C
Current Drain - idle (4.8V) 3mA
Current Drain - idle (6.0V) 3mA
Current Drain - no-load (4.8V) 180mA
Current Drain - no-load (6V) 230mA
Continuous Rotation Modifiable Yes
Direction w/ Increasing PWM Signal Clockwise
Deadband Width 1µs
Motor Type 3 Pole Ferrite
Potentiometer Drive Direct Drive
Internal Feedback Style 5KΩ Potentiometer
Output Shaft Support Dual Ball Bearings
Gear Type Straight Cut Spur
Gear Material 4 Metal and 1 Nylon
Wire Length 11.81" (300mm)
Wire Gauge 25AWG

This servo can be configured for increased rotation by using any of the servo programmers listed in the Recommended Products section below.

General Servo Information:

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