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Graupner C 2081
Micro Discontinued

Graupner C 2081

Compatible Hardware

*Spec is estimated from brand data.

Technical Specifications

Last Updated: 2026-07-28
Identity
Brand Graupner
Product Number (add)
Category Hobby
Discontinued Yes
Performance
Torque
4.8V22.00 oz-in
Speed
4.8V0.09 sec/60°
Running Current (add)
Stall Current (add)
Physical
Weight 0.35 oz
Dimensions L 0.87 in
W 0.43 in
H 1.14 in
Case Material (add)
Drivetrain
Motor Type (add)
Motor Drive (add)
Gears Plastic
Gear Spline/Teeth 23 T estimate
Shaft Size (add)
Rotation Mode (add)
Rotation/Support Single Bearing
Backlash (add)
Control & Signal
Modulation Analog
Direction (add)
Rotational Range (add)
Mechanical Limit (add)
Pulse Cycle (add)
Pulse Width (add)
Neutral Position (add)
Dead Band (add)
Refresh Rate (add)
Angle Sensor (add)
Control System (add)
Programmable (add)
Signal Voltage (add)
Electrical & Environment
Operating Voltage (add)
Power Source (add)
Regulator Type (add)
Temperature (add)
Water Rating (add)
Certification (add)
Idle Current (add)
Connectivity
Connector JR (Universal) estimate
Wire Length (add)
Origin
Country of Origin (add)

Disclaimer: Most data is sourced from the manufacturer. Some data is sourced from our loyal community and with the help of AI. We aim for accuracy but are not responsible for inaccurate information.

Performance Analysis

Shaft Power 0.45 W
Torque Density2.2222 oz-in/g
Torque-to-Volume Ratio51.59 oz-in/in³
Power Density1.060 W/in³
More power-dense than 70% of the 319 Analog Micro servos in the database
Speed-to-Weight1.12233 (1/sec·g)
Speed-Torque Trade-off1.98

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Reviews (1)

  • heidirob

    February 11, 2013

    Application(s): aileron servo for multiplex easyglider, elevator and rudder for hand launch glider, elevator and rudder for 2 meter electro-glider

    Comments: For its dimensions and weight strong and fast servo.
    But gear and electronics are not enduring.
    On average I had to replace them once every 3 years.

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