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Corona CS239MG
Slim

Corona CS239MG

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-07-28
Identity
Brand Corona
Product Number (add)
Category Hobby
Performance
Torque
6.0V 63.89 oz-in
4.8V 55.56 oz-in
Speed
6.0V 0.14 sec/60°
4.8V 0.15 sec/60°
Running Current (add)
Stall Current (add)
Physical
Weight 0.78 oz
Dimensions L 1.18 in
W 0.39 in
H 1.36 in
Case Material (add)
Drivetrain
Motor Type (add)
Motor Drive (add)
Gears Metal
Gear Spline/Teeth (add)
Shaft Size (add)
Rotation Mode (add)
Rotation/Support Dual Bearings
Backlash (add)
Control & Signal
Modulation Analog
Direction (add)
Rotational Range 40°
Mechanical Limit (add)
Pulse Cycle (add)
Pulse Width (add)
Neutral Position (add)
Dead Band 5 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 (add)
Water Rating (add)
Certification (add)
Idle Current (add)
Connectivity
Connector JR (Universal) estimate
Wire Length 215 mm
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.

Performance Analysis

Shaft Power 0.68–0.84 W
Torque Density2.5255 oz-in/g
Stronger than 50% of the 51 Corona servos in the database
Torque-to-Volume Ratio87.97 oz-in/in³
Denser torque than 65% of the 52 Corona servos in the database
Power Density1.336 W/in³
More power-dense than 56% of the 55 Corona servos in the database
Speed-to-Weight0.30303 (1/sec·g)
Faster than 46% of the 51 Corona servos in the database
Speed-Torque Trade-off8.33
Better balanced than 57% of the 52 Corona servos in the database
Torque Gain per Volt12.49%/V
More voltage-responsive (torque) than 46% of the 42 Corona servos in the database
Speed Gain per Volt5.96%/V
More voltage-responsive (speed) than 24% of the 43 Corona servos in the database
Voltage Range Width1.2 V
Wider voltage range than 17% of the 53 Corona servos in the database

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