Feetech FT860B

Search Amazon Search eBay

Compatible Hardware

Amazon eBay

*Spec is estimated from brand data.

Technical Specifications

Last Updated: 2026-10-10

Identity
Brand
Product Number	FT-860B-C001
Category	Hobby
Performance
Torque	8.4V972.30 oz-in
Speed	8.4V 0.09 sec/60° 8.4V 0.09 sec/60°
Running Current	8.4V0.490 A
Physical
Weight	2.96 ozBottom 10%
Dimensions	L 1.575 in W 0.787 in H 1.571 in
Case Material	Aluminum
Drivetrain
Motor Type	Brushless
Gears	Steel
Gear Spline/Teeth	25 T estimate
Rotation Mode	Positional
Rotation/Support	Single Bearing
Control & Signal
Modulation	Digital
Rotational Range	180°
Pulse Width	500-2500 µs
Neutral Position	1500 µs
Dead Band	4 µs
Control System	PWM
Electrical & Environment
Operating Voltage	6–9 V
Temperature	-20–60 °C
Idle Current	0.012 A
Connectivity
Wire Length	300 mm
Origin
Country of Origin	China

Submit Missing Data Report an Error

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.

Compatible Hardware

Amazon eBay

*Spec is estimated from brand data.

Class Comparison

Weight

Bottom 10%

Lighter than 5% of 1902 Digital Standard servos

Performance Analysis

Shaft Power	20.90 W
Power Density	10.732 W/in³ More power-dense than 98% of 1759 Digital Standard servos
Torque Density	11.5750 oz-in/g
Torque-to-Volume Ratio	499.15 oz-in/in³
Speed-to-Weight	0.13843 (1/sec·g)
Speed-Torque Trade-off	83.61
Idle-to-Running Current Ratio	0.024
Voltage Range Width	3.0 V Wider voltage range than 68% of 1539 Digital Standard servos
Dead-Band-to-Pulse-Width Ratio	0.0020 Finer dead band than 28% of 468 Digital Standard servos