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TrackStar TS-621MG
Standard

TrackStar TS-621MG

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-07-28
Identity
Brand TrackStar
Product Number 922000044-0
Category Hobby
Performance
Torque
6.0V 291.48 oz-in
4.8V 230.41 oz-in
Speed
6.0V 0.16 sec/60°
4.8V 0.19 sec/60°
Running Current (add)
Stall Current (add)
Physical
Weight 2.01 oz
Dimensions L 1.54 in
W 0.77 in
H 1.52 in
Case Material (add)
Drivetrain
Motor Type Coreless
Motor Drive (add)
Gears Metal
Gear Spline/Teeth 25 T
Shaft Size (add)
Rotation Mode (add)
Rotation/Support
Backlash (add)
Control & Signal
Modulation Digital
Direction (add)
Rotational Range (add)
Mechanical Limit (add)
Pulse Cycle (add)
Pulse Width (add)
Neutral Position (add)
Dead Band (add)
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)
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 2.24–3.37 W
Torque Density4.0423 oz-in/g
Stronger than 63% of the 833 Digital Standard servos in the database
Torque-to-Volume Ratio128.97 oz-in/in³
Denser torque than 58% of the 844 Digital Standard servos in the database
Power Density1.885 W/in³
More power-dense than 42% of the 1645 Digital Standard servos in the database
Speed-to-Weight0.09234 (1/sec·g)
Faster than 25% of the 822 Digital Standard servos in the database
Speed-Torque Trade-off43.78
Better balanced than 71% of the 827 Digital Standard servos in the database
Torque Gain per Volt22.09%/V
More voltage-responsive (torque) than 89% of the 674 Digital Standard servos in the database
Speed Gain per Volt15.62%/V
More voltage-responsive (speed) than 52% of the 688 Digital Standard servos in the database
Voltage Range Width1.2 V
Wider voltage range than 12% of the 1271 Digital Standard servos in the database

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