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Racerstar DS4409MG
Low Profile

Racerstar DS4409MG

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-07-10
Identity
Brand Racerstar
Product Number (add)
Category Hobby
Performance
Torque
6.0V 127.76 oz-in
4.8V 108.32 oz-in
Speed
6.0V 0.11 sec/60°
4.8V 0.13 sec/60°
Running Current (add)
Stall Current (add)
Physical
Weight 1.59 oz
Dimensions L 1.59 in
W 0.80 in
H 1.10 in
Case Material (add)
Drivetrain
Motor Type Brushed
Motor Drive (add)
Gears Metal
Gear Spline/Teeth (add)
Shaft Size (add)
Rotation Mode (add)
Rotation/Support Dual Bearings
Backlash (add)
Control & Signal
Modulation Digital
Direction (add)
Rotational Range 120°
Mechanical Limit (add)
Pulse Cycle (add)
Pulse Width (add)
Neutral Position 1520 µs
Dead Band 2 µs
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 -20–60 °C
Water Rating (add)
Certification (add)
Idle Current (add)
Connectivity
Connector JR (Universal)
Wire Length 265 mm
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 1.54–2.15 W
Torque Density2.4071 oz-in/g
Stronger than 44% of the 96 Digital Low Profile servos in the database
Torque-to-Volume Ratio77.42 oz-in/in³
Denser torque than 31% of the 96 Digital Low Profile servos in the database
Power Density1.535 W/in³
More power-dense than 20% of the 188 Digital Low Profile servos in the database
Speed-to-Weight0.17094 (1/sec·g)
Faster than 24% of the 96 Digital Low Profile servos in the database
Speed-Torque Trade-off14.08
Better balanced than 52% of the 94 Digital Low Profile servos in the database
Torque Gain per Volt14.96%/V
More voltage-responsive (torque) than 42% of the 75 Digital Low Profile servos in the database
Speed Gain per Volt15.17%/V
More voltage-responsive (speed) than 58% of the 79 Digital Low Profile servos in the database
Voltage Range Width1.2 V
Wider voltage range than 5% of the 165 Digital Low Profile servos in the database

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