Futaba S5801

Name: Futaba S5801
Brand: Futaba
SKU: FUTM0099
Rating: 5 (1 reviews)

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*Spec is estimated from brand data.

Technical Specifications

Last Updated: 2026-10-08

Identity
Brand
Product Number	FUTM0099
Category	Hobby
Discontinued	Yes
Performance
Torque	7.2V 136.00 oz-in 6.0V 108.00 oz-in Below Average
Speed	7.2V 0.08 sec/60° 6.0V 0.10 sec/60° Above Average
Physical
Weight	2.93 ozAverage
Dimensions	L 1.81 in W 0.98 in H 1.73 in
Drivetrain
Motor Type	5-pole
Gears	Metal
Gear Spline/Teeth	25 T estimate
Rotation Mode	Multi-turn
Rotation/Support	Dual Bearings
Control & Signal
Modulation	Analog
Rotational Range	2160°
Electrical & Environment
Operating Voltage	6–7.2 V
Power Source	External
Water Rating	Water Resistant
Connectivity
Connector	Futaba J

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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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*Spec is estimated from brand data.

Class Comparison

Torque	Below Average Stronger than 11% of 46 Large servos at 6.0V
Speed	Above Average Faster than 85% of 42 Large servos at 6.0V
Weight	Average Lighter than 46% of 172 Large servos

Performance Analysis

Shaft Power	2.00–3.14 W
Power Density	1.024 W/in³ More power-dense than 43% of 207 Futaba servos
Torque Density	1.3012 oz-in/g Stronger than 23% of 106 Futaba servos
Torque-to-Volume Ratio	35.19 oz-in/in³ Denser torque than 24% of 106 Futaba servos
Speed-to-Weight	0.12048 (1/sec·g) Faster than 43% of 106 Futaba servos
Speed-Torque Trade-off	10.80 Better balanced than 43% of 106 Futaba servos
Torque Gain per Volt	21.60%/V More voltage-responsive (torque) than 86% of 80 Futaba servos
Speed Gain per Volt	20.83%/V More voltage-responsive (speed) than 74% of 81 Futaba servos
Voltage Range Width	1.2 V Wider voltage range than 29% of 158 Futaba servos