FeeTech FS0205

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*Based on known specs.

Technical Specifications

Last Updated: 2026-10-10

Identity
Brand
Category	Hobby
Discontinued	Yes
Performance
Torque	6.0V 8.30 oz-in 4.8V 7.00 oz-in Bottom 10%
Speed	6.0V 0.09 sec/60° 4.8V 0.10 sec/60° Above Average
Physical
Weight	0.09 ozTop 10%
Dimensions	L 0.764 in W 0.335 in H 0.65 in
Drivetrain
Motor Type	Brushed
Gears	Plastic
Rotation Mode	Positional
Rotation/Support	Bushing
Control & Signal
Modulation	Analog
Rotational Range	120°
Pulse Width	900-2100 µs
Neutral Position	1500 µs
Control System	PWM
Electrical & Environment
Operating Voltage	4.8–6 V
Temperature	-15–70 °C
Connectivity
Connector	JR (Universal) estimate
Wire Length	150 mm
Origin
Country of Origin	China

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Compatible Hardware

Amazon eBay

*Based on known specs.

Class Comparison

Torque	Bottom 10% Stronger than 5% of 170 Analog Micro servos at 4.8V
Speed	Above Average Faster than 83% of 170 Analog Micro servos at 4.8V
Weight	Top 10% Lighter than 100% of 346 Analog Micro servos

Performance Analysis

Shaft Power	0.13–0.17 W
Power Density	1.025 W/in³ More power-dense than 66% of 333 Analog Micro servos
Torque Density	2.8000 oz-in/g Stronger than 92% of 170 Analog Micro servos
Torque-to-Volume Ratio	42.08 oz-in/in³ Denser torque than 31% of 170 Analog Micro servos
Speed-to-Weight	4.00000 (1/sec·g) 1st-highest speed-to-weight of 170 Analog Micro servos
Speed-Torque Trade-off	0.70 Better balanced than 2% of 169 Analog Micro servos
Torque Gain per Volt	15.48%/V More voltage-responsive (torque) than 48% of 96 Analog Micro servos
Speed Gain per Volt	9.26%/V More voltage-responsive (speed) than 15% of 96 Analog Micro servos
Voltage Range Width	1.2 V Wider voltage range than 38% of 182 Analog Micro servos