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Futaba S9405
Standard Discontinued

Futaba S9405

Compatible Hardware

*Spec is estimated from brand data.

Technical Specifications

Last Updated: 2026-09-16
Identity
Brand Futaba
Product Number FUTM0098
Category Hobby
Discontinued Yes
Performance
Torque
6.0V 100.00 oz-in
4.8V 80.00 oz-in
Speed
6.0V 0.11 sec/60°
4.8V 0.13 sec/60°
Running Current (add)
Stall Current (add)
Physical
Weight 1.94 oz
Dimensions L 1.61 in
W 0.79 in
H 1.50 in
Case Material (add)
Drivetrain
Motor Type Coreless
Motor Drive (add)
Gears Metal
Gear Spline/Teeth 25 T estimate
Shaft Size (add)
Rotation Mode Positional
Rotation/Support Dual Bearings
Backlash (add)
Control & Signal
Modulation Analog
Direction (add)
Rotational Range 120°
Mechanical Limit (add)
Pulse Cycle (add)
Pulse Width 920-2120 µs
Neutral Position 1520 µs
Dead Band (add)
Refresh Rate (add)
Angle Sensor (add)
Control System PWM
Programmable No
Signal Voltage (add)
Electrical & Environment
Operating Voltage 4.8–6 V
Power Source (add)
Regulator Type (add)
Temperature (add)
Water Rating Water Resistant
Certification (add)
Idle Current (add)
Connectivity
Connector Futaba J
Wire Length 200 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 1.14–1.68 W
Torque Density1.4546 oz-in/g
Stronger than 41% of the 156 Analog Standard servos in the database
Torque-to-Volume Ratio41.93 oz-in/in³
Denser torque than 52% of the 156 Analog Standard servos in the database
Power Density0.881 W/in³
More power-dense than 72% of the 421 Analog Standard servos in the database
Speed-to-Weight0.13986 (1/sec·g)
Faster than 77% of the 155 Analog Standard servos in the database
Speed-Torque Trade-off10.40
Better balanced than 36% of the 155 Analog Standard servos in the database
Torque Gain per Volt20.83%/V
More voltage-responsive (torque) than 80% of the 120 Analog Standard servos in the database
Speed Gain per Volt15.17%/V
More voltage-responsive (speed) than 56% of the 121 Analog Standard servos in the database
Voltage Range Width1.2 V
Wider voltage range than 68% of the 185 Analog Standard servos in the database

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