Powerstar PC-037

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Technical Specifications

Last Updated: 2026-11-05

Identity
Brand
Product Number	PC-037
Category	Hobby
Performance
Torque	6.0V 30.00 oz-in 4.8V 26.00 oz-in Top 10%
Speed	6.0V 0.07 sec/60° 4.8V 0.08 sec/60° Above Average
Physical
Weight	0.18 ozBelow Average
Dimensions	L 0.79 in W 0.32 in H 0.68 in
Case Material	Plastic
Drivetrain
Motor Type	Coreless
Gears	Plastic
Rotation/Support	Bushing
Control & Signal
Neutral Position	1520 µs
Refresh Rate	333 Hz
Electrical & Environment
Operating Voltage	4.8–6 V
Temperature	-20–60 °C

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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.

Compatible Hardware

Amazon eBay

*Based on known specs.

Class Comparison

Torque	Top 10% Stronger than 93% of 68 Nano servos at 4.8V
Speed	Above Average Faster than 83% of 67 Nano servos at 4.8V
Weight	Below Average Lighter than 21% of 180 Nano servos

Performance Analysis

Shaft Power	0.60–0.79 W
Power Density	4.610 W/in³ More power-dense than 74% of 20 Powerstar servos
Torque Density	5.2000 oz-in/g Stronger than 74% of 20 Powerstar servos
Torque-to-Volume Ratio	151.25 oz-in/in³ Denser torque than 68% of 20 Powerstar servos
Speed-to-Weight	2.50000 (1/sec·g) 2nd-highest speed-to-weight of 20 Powerstar servos
Speed-Torque Trade-off	2.08 Better balanced than 11% of 20 Powerstar servos
Torque Gain per Volt	12.82%/V More voltage-responsive (torque) than 26% of 40 Nano servos
Speed Gain per Volt	11.90%/V More voltage-responsive (speed) than 19% of 37 Nano servos
Voltage Range Width	1.2 V Wider voltage range than 16% of 20 Powerstar servos