Flash Hobby FH-9025MG

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*Based on known specs.

Technical Specifications

Last Updated: 2026-10-26

Identity
Brand
Product Number	FH-9025MG
Category	Hobby
Performance
Torque	6.0V 34.72 oz-in 4.8V 32.64 oz-in Average
Speed	8.4V 0.09 sec/60° 6.0V 0.11 sec/60°
Physical
Weight	0.49 ozBelow Average
Dimensions	L 1.42 in W 0.60 in H 1.30 in
Drivetrain
Motor Type	Coreless
Gears	Metal
Gear Spline/Teeth	25 T
Control & Signal
Modulation	Digital
Rotational Range	120°
Mechanical Limit	180°
Pulse Width	800-2200 µs
Neutral Position	1520 µs
Angle Sensor	Potentiometer
Control System	PWM
Electrical & Environment
Operating Voltage	4.8–6 V
Temperature	-10–50 °C
Connectivity
Connector	JR (Universal) estimate
Origin
Country of Origin	China

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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.

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Amazon eBay

*Based on known specs.

Class Comparison

Torque	Average Stronger than 62% of 349 Digital Micro servos at 4.8V
Weight	Below Average Lighter than 30% of 597 Digital Micro servos

Performance Analysis

Shaft Power	0.58 W
Power Density	0.527 W/in³ More power-dense than 4% of 563 Digital Micro servos
Torque Density	2.3314 oz-in/g Stronger than 44% of 349 Digital Micro servos
Torque-to-Volume Ratio	29.47 oz-in/in³ Denser torque than 5% of 345 Digital Micro servos
Speed-to-Weight	0.64935 (1/sec·g)
Speed-Torque Trade-off	3.59
Torque Gain per Volt	5.31%/V More voltage-responsive (torque) than 2% of 290 Digital Micro servos
Voltage Range Width	1.2 V Wider voltage range than 12% of 496 Digital Micro servos