Discover XQ-Power Servos in Our eBay Store!

Shop Now
Corona SB3039
Standard

Corona SB3039

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 69.45 oz-in
4.8V 61.12 oz-in
Speed
6.0V 0.15 sec/60°
4.8V 0.14 sec/60°
Running Current (add)
Stall Current (add)
Physical
Weight 1.13 oz
Dimensions L 1.28 in
W 0.67 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 Single Bearing
Backlash (add)
Control & Signal
Modulation Digital
Direction (add)
Rotational Range 40°
Mechanical Limit (add)
Pulse Cycle (add)
Pulse Width (add)
Neutral Position (add)
Dead Band 3 µs
Refresh Rate (add)
Angle Sensor (add)
Control System SBUS
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 (add)
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 0.81–0.86 W
Torque Density1.9100 oz-in/g
Stronger than 22% of the 832 Digital Standard servos in the database
Torque-to-Volume Ratio52.54 oz-in/in³
Denser torque than 18% of the 843 Digital Standard servos in the database
Power Density0.736 W/in³
More power-dense than 11% of the 1644 Digital Standard servos in the database
Speed-to-Weight0.22321 (1/sec·g)
Faster than 86% of the 821 Digital Standard servos in the database
Speed-Torque Trade-off8.56
Better balanced than 14% of the 826 Digital Standard servos in the database
Torque Gain per Volt11.36%/V
More voltage-responsive (torque) than 22% of the 673 Digital Standard servos in the database
Speed Gain per Volt-5.56%/V
More voltage-responsive (speed) than 1% of the 687 Digital Standard servos in the database
Voltage Range Width1.2 V
Wider voltage range than 11% of the 1269 Digital Standard servos in the database

Similar Active Servos

Reviews of Corona SB3039

Be the first to review!

Submit a review of Corona SB3039