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Power HD HD-1900MG
Micro

Power HD HD-1900MG

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-07-28
Identity
Brand Power HD
Product Number (add)
Category Hobby
Performance
Torque
6.0V 20.84 oz-in
4.8V 16.67 oz-in
Speed
6.0V 0.08 sec/60°
4.8V 0.11 sec/60°
Running Current (add)
Stall Current (add)
Physical
Weight 0.46 oz
Dimensions L 0.91 in
W 0.48 in
H 1.09 in
Case Material (add)
Drivetrain
Motor Type DC
Motor Drive (add)
Gears Metal
Gear Spline/Teeth (add)
Shaft Size (add)
Rotation Mode (add)
Rotation/Support Bushing
Backlash (add)
Control & Signal
Modulation Analog
Direction (add)
Rotational Range (add)
Mechanical Limit (add)
Pulse Cycle 50 ms
Pulse Width (add)
Neutral Position 1520 µs
Dead Band (add)
Refresh Rate 50 Hz
Angle Sensor (add)
Control System (add)
Programmable (add)
Signal Voltage (add)
Electrical & Environment
Operating Voltage 4.8–6 V
Power Source (add)
Regulator Type (add)
Temperature -10–60 °C
Water Rating (add)
Certification (add)
Idle Current (add)
Connectivity
Connector JR (Universal) estimate
Wire Length (add)
Origin
Country of Origin Hong Kong

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 0.28–0.48 W
Torque Density1.2823 oz-in/g
Stronger than 2% of the 131 Analog Micro servos in the database
Torque-to-Volume Ratio35.15 oz-in/in³
Denser torque than 16% of the 131 Analog Micro servos in the database
Power Density1.016 W/in³
More power-dense than 68% of the 319 Analog Micro servos in the database
Speed-to-Weight0.69930 (1/sec·g)
Faster than 17% of the 130 Analog Micro servos in the database
Speed-Torque Trade-off1.83
Better balanced than 40% of the 130 Analog Micro servos in the database
Torque Gain per Volt20.85%/V
More voltage-responsive (torque) than 79% of the 72 Analog Micro servos in the database
Speed Gain per Volt31.24%/V
2nd-highest speed gain per volt of 71 Analog Micro servos
Voltage Range Width1.2 V
Wider voltage range than 21% of the 137 Analog Micro servos in the database

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