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Micro Discontinued

Protech B150

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-08-12
Identity
Brand Protech
Category Hobby
Discontinued Yes
Performance
Torque
4.8V8.30 oz-inBottom 10%
Speed
4.8V0.12 sec/60°Above Average
Physical
Weight 0.18 ozAbove Average
Dimensions L 0.87 in
W 0.43 in
H 0.83 in
Drivetrain
Gears Plastic
Rotation/Support Bushing
Control & Signal
Modulation Analog
Control System PWM
Electrical & Environment
Operating Voltage 4.8 V

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

TorqueBottom 10%
Stronger than 5% of 160 Analog Micro servos at 4.8V
SpeedAbove Average
Faster than 65% of 160 Analog Micro servos at 4.8V
WeightAbove Average
Lighter than 87% of 336 Analog Micro servos

Performance Analysis

Shaft Power 0.13 W
Power Density0.412 W/in³
More power-dense than 5% of 322 Analog Micro servos
Torque Density1.6600 oz-in/g
Stronger than 17% of 160 Analog Micro servos
Torque-to-Volume Ratio26.73 oz-in/in³
Denser torque than 4% of 160 Analog Micro servos
Speed-to-Weight1.66667 (1/sec·g)
Faster than 89% of 160 Analog Micro servos
Speed-Torque Trade-off1.00
Better balanced than 7% of 159 Analog Micro servos

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