JR S8411-F3A

Search Amazon Search eBay

Compatible Hardware

Amazon eBay

*Based on known specs.

Technical Specifications

Last Updated: 2026-10-10

Identity
Brand
Product Number	T0076250
Category	Hobby
Performance
Torque	8.4V 272.70 oz-in 7.4V 240.30 oz-in 6.6V 214.30 oz-in
Speed	8.4V 0.13 sec/60° 7.4V 0.15 sec/60° 6.6V 0.17 sec/60° 6.0V 0.19 sec/60° Below Average
Physical
Weight	1.86 ozAbove Average
Dimensions	L 1.358 in W 0.748 in H 1.535 in
Drivetrain
Gears	Hybrid
Rotation/Support	Dual Bearings
Control & Signal
Modulation	Digital
Rotational Range	180°
Control System	PWM
Programmable	Yes
Electrical & Environment
Operating Voltage	6–8.5 V
Connectivity
Connector	JR (Universal) estimate

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

*Based on known specs.

Class Comparison

Speed	Below Average Faster than 13% of 1041 Digital Standard servos at 6.0V
Weight	Above Average Lighter than 81% of 1902 Digital Standard servos

Performance Analysis

Shaft Power	2.33–3.88 W
Power Density	2.486 W/in³ More power-dense than 51% of 1759 Digital Standard servos
Torque Density	4.0587 oz-in/g
Torque-to-Volume Ratio	137.37 oz-in/in³
Speed-to-Weight	0.09968 (1/sec·g) Faster than 34% of 1033 Digital Standard servos
Speed-Torque Trade-off	40.72
Voltage Range Width	2.5 V Wider voltage range than 64% of 1539 Digital Standard servos