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Graupner DS 3781
Mini Discontinued

Graupner DS 3781

Compatible Hardware

*Spec is estimated from brand data.

Technical Specifications

Last Updated: 2026-10-10
Identity
Brand Graupner
Product Number 5161
Category Hobby
Discontinued Yes
Performance
Torque
4.8V26.00 oz-in
Speed
4.8V0.06 sec/60°
Physical
Weight 0.99 ozBelow Average
Dimensions L 0.91 in
W 0.59 in
H 1.06 in
Drivetrain
Gears Metal
Gear Spline/Teeth 23 T estimate
Rotation/Support Dual Bearings
Control & Signal
Modulation Digital
Pulse Cycle 3.003 ms
Neutral Position 1520 µs
Refresh Rate 333 Hz
Control System PWM
Connectivity
Connector JR (Universal) estimate

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.

Class Comparison

WeightBelow Average
Lighter than 34% of 466 Digital Mini servos

Performance Analysis

Shaft Power 0.80 W
Power Density1.408 W/in³
More power-dense than 42% of 440 Digital Mini servos
Torque Density0.9253 oz-in/g
Torque-to-Volume Ratio45.69 oz-in/in³
Speed-to-Weight0.59312 (1/sec·g)
Speed-Torque Trade-off1.56

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