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GDW DS1901C
Slim

GDW DS1901C

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-10-10
Identity
Brand GDW
Category Hobby
Performance
Torque
8.4V 83.34 oz-in
7.4V 76.40 oz-in
6.0V 69.45 oz-in
Speed
8.4V 0.10 sec/60°
7.4V 0.11 sec/60°
6.0V 0.12 sec/60°
Physical
Weight 0.88 ozBelow Average
Dimensions L 1.18 in
W 0.39 in
H 1.18 in
Case Material Aluminum
Drivetrain
Motor Type Coreless
Gears Steel
Gear Spline/Teeth 25 T
Control & Signal
Modulation Digital
Neutral Position 1520 µs
Refresh Rate 333 Hz
Electrical & Environment
Operating Voltage 4.8–8.4 V
Origin
Country of Origin China

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 33% of 103 Digital Slim servos

Performance Analysis

Shaft Power 1.07–1.54 W
Power Density2.838 W/in³
More power-dense than 44% of 99 Digital Slim servos
Torque Density2.7780 oz-in/g
Torque-to-Volume Ratio127.89 oz-in/in³
Speed-to-Weight0.33333 (1/sec·g)
Speed-Torque Trade-off8.33
Voltage Range Width3.6 V
Wider voltage range than 78% of 93 Digital Slim servos

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