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Graupner DES 131SH
Micro

Graupner DES 131SH

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-07-10
Identity
Brand Graupner
Product Number 7902.SH
Category Hobby
Performance
Torque
6.0V 9.72 oz-in
4.8V 8.33 oz-in
Speed
6.0V 0.06 sec/60°
4.8V 0.07 sec/60°
Running Current (add)
Stall Current (add)
Physical
Weight 0.19 oz
Dimensions L 0.79 in
W 0.44 in
H 0.79 in
Case Material (add)
Drivetrain
Motor Type Brushed
Motor Drive (add)
Gears Plastic
Gear Spline/Teeth (add)
Shaft Size (add)
Rotation Mode (add)
Rotation/Support Single Bearing
Backlash (add)
Control & Signal
Modulation Digital
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 PWM
Programmable (add)
Signal Voltage (add)
Electrical & Environment
Operating Voltage 4.8–6 V
Power Source (add)
Regulator Type (add)
Temperature (add)
Water Rating (add)
Certification (add)
Idle Current (add)
Connectivity
Connector JST-SH
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 0.22–0.30 W
Torque Density1.5426 oz-in/g
Stronger than 12% of the 239 Digital Micro servos in the database
Torque-to-Volume Ratio30.47 oz-in/in³
Denser torque than 6% of the 241 Digital Micro servos in the database
Power Density1.096 W/in³
More power-dense than 22% of the 545 Digital Micro servos in the database
Speed-to-Weight2.64550 (1/sec·g)
Faster than 97% of the 239 Digital Micro servos in the database
Speed-Torque Trade-off0.58
Better balanced than 2% of the 241 Digital Micro servos in the database
Torque Gain per Volt13.91%/V
More voltage-responsive (torque) than 36% of the 193 Digital Micro servos in the database
Speed Gain per Volt13.89%/V
More voltage-responsive (speed) than 28% of the 195 Digital Micro servos in the database
Voltage Range Width1.2 V
Wider voltage range than 26% of the 407 Digital Micro servos in the database

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