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FeeTech FS9257
Mini Discontinued

FeeTech FS9257

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-07-28
Identity
Brand FeeTech
Product Number (add)
Category Hobby
Discontinued Yes
Performance
Torque
6.0V 30.60 oz-in
4.8V 27.80 oz-in
Speed
6.0V 0.07 sec/60°
4.8V 0.09 sec/60°
Running Current (add)
Stall Current (add)
Physical
Weight 0.88 oz
Dimensions L 1.43 in
W 0.60 in
H 1.15 in
Case Material (add)
Drivetrain
Motor Type Brushed
Motor Drive (add)
Gears Plastic
Gear Spline/Teeth (add)
Shaft Size (add)
Rotation Mode (add)
Rotation/Support Dual Bearings
Backlash (add)
Control & Signal
Modulation Analog
Direction (add)
Rotational Range 120°
Mechanical Limit (add)
Pulse Cycle (add)
Pulse Width 900-2100 µs
Neutral Position 1500 µs
Dead Band 4 µs
Refresh Rate (add)
Angle Sensor (add)
Control System PWM
Programmable (add)
Signal Voltage (add)
Electrical & Environment
Operating Voltage 4.8–6 V
Power Source (add)
Regulator Type (add)
Temperature -15–70 °C
Water Rating (add)
Certification (add)
Idle Current (add)
Connectivity
Connector JR (Universal) estimate
Wire Length 150 mm
Origin
Country of Origin (add)

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.

Performance Analysis

Shaft Power 0.57–0.81 W
Torque Density1.1120 oz-in/g
Stronger than 8% of the 67 Analog Mini servos in the database
Torque-to-Volume Ratio28.37 oz-in/in³
Denser torque than 6% of the 67 Analog Mini servos in the database
Power Density0.825 W/in³
More power-dense than 53% of the 166 Analog Mini servos in the database
Speed-to-Weight0.44444 (1/sec·g)
Faster than 56% of the 67 Analog Mini servos in the database
Speed-Torque Trade-off2.50
Better balanced than 17% of the 67 Analog Mini servos in the database
Torque Gain per Volt8.39%/V
More voltage-responsive (torque) than 27% of the 46 Analog Mini servos in the database
Speed Gain per Volt23.80%/V
4th-highest speed gain per volt of 47 Analog Mini servos
Voltage Range Width1.2 V
Wider voltage range than 28% of the 77 Analog Mini servos in the database
Dead-Band-to-Pulse-Width Ratio0.0033
Finer dead band than 17% of the 61 Mini servos in the database

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