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TowerPro MG92B
Mini

TowerPro MG92B

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-09-13
Identity
Brand TowerPro
Product Number MG92B
Category Hobby
Performance
Torque
6.0V 48.61 oz-in
5.0V 43.05 oz-in
Speed
6.0V 0.08 sec/60°
5.0V 0.13 sec/60°
Running Current (add)
Stall Current ≤0.85 A
Physical
Weight 0.49 oz
Dimensions L 0.90 in
W 0.47 in
H 1.22 in
Case Material Aluminum / Plastic
Drivetrain
Motor Type (add)
Motor Drive (add)
Gears Aluminum
Gear Spline/Teeth 25 T
Shaft Size (add)
Rotation Mode Positional
Rotation/Support Dual Bearings
Backlash (add)
Control & Signal
Modulation Digital
Direction (add)
Rotational Range 160°
Mechanical Limit 160°
Pulse Cycle 1 ms
Pulse Width 500-2400 µs
Neutral Position 1500 µs
Dead Band 1 µs
Refresh Rate (add)
Angle Sensor (add)
Control System PWM
Programmable No
Signal Voltage 5V
Electrical & Environment
Operating Voltage 5–6.6 V
Power Source (add)
Regulator Type (add)
Temperature 0–55 °C
Water Rating (add)
Certification CE | ROHS
Idle Current (add)
Connectivity
Connector JR (Universal)
Wire Length 250 mm
Origin
Country of Origin Taiwan

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.

Performance Analysis

Shaft Power 0.61–1.12 W
Torque Density3.1196 oz-in/g
Stronger than 73% of the 219 Digital Mini servos in the database
Torque-to-Volume Ratio83.25 oz-in/in³
Denser torque than 52% of the 224 Digital Mini servos in the database
Power Density2.173 W/in³
More power-dense than 68% of the 425 Digital Mini servos in the database
Speed-to-Weight0.55741 (1/sec·g)
Faster than 86% of the 220 Digital Mini servos in the database
Speed-Torque Trade-off5.60
Better balanced than 32% of the 223 Digital Mini servos in the database
Current-per-Torque Ratio0.0197 A/oz-in
More efficient than 74% of the 40 Digital Mini servos in the database
Voltage Range Width1.6 V
Wider voltage range than 50% of the 288 Digital Mini servos in the database
Dead-Band-to-Pulse-Width Ratio0.0005
2nd-highest dead-band-to-pulse-width ratio of 49 Digital Mini servos

Notes

This servo also comes in a 360° continuous version.

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Reviews (1)

  • CGEE

    October 19, 2016

    Application(s): 48" 3d planes

    Comments: I have these on 3 planes so far, 48" extreme flight and wattaplane 3d planes. I use esc that puts out 6v, these servos are very fast and strong, the specs are higher than hitec hs65mg at 25% of the cost- no brainer.

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