Spektrum S6245

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Technical Specifications

Last Updated: 2026-10-10

Identity
Brand
Product Number	SPMSS6245
Category	Hobby
Performance
Torque	7.4V 266.00 oz-in Average 6.0V 206.00 oz-in
Speed	7.4V 0.06 sec/60° Top 10% 6.0V 0.08 sec/60°
Physical
Weight	2.10 ozAverage
Dimensions	L 1.61 in W 0.82 in H 1.18 in
Case Material	Aluminum
Drivetrain
Motor Type	Coreless
Gears	Metal
Gear Spline/Teeth	23 T
Rotation/Support	Dual Bearings
Control & Signal
Modulation	Digital
Control System	PWM
Programmable	No
Electrical & Environment
Operating Voltage	7.4–7.4 V
Water Rating	Waterproof
Connectivity
Connector	JR (Universal) estimate
Wire Length	50.8 mm

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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.

Compatible Hardware

Amazon eBay

*Based on known specs.

Class Comparison

Torque	Average Stronger than 60% of 1043 Digital Standard servos at 7.4V
Speed	Top 10% Faster than 93% of 1041 Digital Standard servos at 7.4V
Weight	Average Lighter than 63% of 1902 Digital Standard servos

Performance Analysis

Shaft Power	4.76–8.20 W
Power Density	5.262 W/in³ More power-dense than 80% of 1759 Digital Standard servos
Torque Density	4.4706 oz-in/g Stronger than 69% of 1036 Digital Standard servos
Torque-to-Volume Ratio	170.75 oz-in/in³ Denser torque than 71% of 1042 Digital Standard servos
Speed-to-Weight	0.28011 (1/sec·g) Faster than 93% of 1033 Digital Standard servos
Speed-Torque Trade-off	15.96 Better balanced than 27% of 1031 Digital Standard servos
Voltage Range Width	0.0 V Wider voltage range than 1% of 1539 Digital Standard servos