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Tamiya TSU-03
Standard

Tamiya TSU-03

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-10-22
Identity
Brand Tamiya
Product Number 10318
Category Hobby
Performance
Torque
6.0V48.61 oz-in
Speed
6.0V0.17 sec/60°
Physical
Weight 1.31 ozTop 10%
Dimensions L 1.575 in
W 0.787 in
H 1.457 in
Drivetrain
Motor Type Brushed
Gears Plastic
Rotation Mode Positional
Control & Signal
Modulation Analog
Rotational Range 90°
Angle Sensor Potentiometer
Control System PWM
Electrical & Environment
Operating Voltage 4.8–6 V
Water Rating Water Resistant
Origin
Country of Origin Japan

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.

Class Comparison

WeightTop 10%
Lighter than 91% of 447 Analog Standard servos

Performance Analysis

Shaft Power 0.53 W
Power Density0.293 W/in³
More power-dense than 14% of 432 Analog Standard servos
Torque Density1.3138 oz-in/g
Torque-to-Volume Ratio26.91 oz-in/in³
Speed-to-Weight0.15898 (1/sec·g)
Speed-Torque Trade-off8.26
Voltage Range Width1.2 V
Wider voltage range than 8% of 239 Analog Standard servos

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Reviews (3)

Includes 3 reviews aggregated from around the web.

There are very few reviews for this servo on the web. A TT-02 owner thread describes the stock servo as acceptable for a bone-stock car: not especially fast, but plenty powerful. Commenters add that most steering slop and centering complaints in that build trace back to the servo saver and linkage rather than the servo itself, and that it is fine to keep until you want more speed.

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