Hitec HS-8775MG

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Technical Specifications

Last Updated: 2026-10-09

Identity
Brand
Product Number	38775
Category	Hobby
Discontinued	Yes
Performance
Torque	6.0V 125.00 oz-in Average 4.8V 100.00 oz-in
Speed	6.0V 0.10 sec/60° Average 4.8V 0.12 sec/60°
Physical
Weight	1.72 ozAverage
Dimensions	L 1.59 in W 0.83 in H 1.00 in
Drivetrain
Motor Type	Coreless
Gears	Metal
Gear Spline/Teeth	25 T
Rotation Mode	Positional
Rotation/Support	Dual Bearings
Control & Signal
Modulation	Digital
Direction	Clockwise
Pulse Cycle	20 ms
Pulse Width	900-2100 µs
Neutral Position	1500 µs
Refresh Rate	50 Hz
Control System	PWM
Programmable	No
Electrical & Environment
Operating Voltage	6–7.4 V
Water Rating	Water Resistant
Connectivity
Connector	JR (Universal)

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*Based on known specs.

Class Comparison

Torque	Average Stronger than 36% of 136 Digital Low Profile servos at 6.0V
Speed	Average Faster than 48% of 135 Digital Low Profile servos at 6.0V
Weight	Average Lighter than 59% of 251 Digital Low Profile servos

Performance Analysis

Shaft Power	1.54–2.31 W
Power Density	1.751 W/in³ More power-dense than 22% of 215 Digital Low Profile servos
Torque Density	2.5615 oz-in/g Stronger than 41% of 136 Digital Low Profile servos
Torque-to-Volume Ratio	94.72 oz-in/in³ Denser torque than 39% of 136 Digital Low Profile servos
Speed-to-Weight	0.20492 (1/sec·g) Faster than 49% of 135 Digital Low Profile servos
Speed-Torque Trade-off	12.50 Better balanced than 50% of 134 Digital Low Profile servos
Voltage Range Width	1.4 V Wider voltage range than 24% of 223 Digital Low Profile servos