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EMAX ES08MA 2 HV
Micro

EMAX ES08MA 2 HV

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-10-10
Identity
Brand EMAX
Product Number 0102003035
Category Hobby
Performance
Torque
8.4V 27.77 oz-in
6.0V 19.44 oz-in Average
Speed
8.4V 0.12 sec/60°
6.0V 0.17 sec/60° Bottom 10%
Running Current
8.4V 0.200 A
6.0V 0.150 A Average
Stall Current 0.4–0.5 AAbove Average
Physical
Weight 0.42 ozBelow Average
Dimensions L 0.906 in
W 0.453 in
H 0.945 in
Case Material Plastic
Drivetrain
Motor Type Brushed
Gears Metal
Gear Spline/Teeth 15 T
Rotation Mode Positional
Rotation/Support Bushing
Control & Signal
Modulation Analog
Direction Counterclockwise
Rotational Range 95°
Mechanical Limit 360°
Pulse Width 600-2400 µs
Neutral Position 1500 µs
Dead Band 1.001 µs
Refresh Rate 333 Hz
Angle Sensor Potentiometer
Control System PWM
Electrical & Environment
Operating Voltage 6–8.4 V
Temperature -10–60 °C
Certification CE
Idle Current 0.007 A
Connectivity
Connector JR (Universal)
Wire Length 250 mm
Origin
Country of Origin China

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.

Class Comparison

TorqueAverage
Stronger than 56% of 170 Analog Micro servos at 6.0V
SpeedBottom 10%
Faster than 4% of 170 Analog Micro servos at 6.0V
WeightBelow Average
Lighter than 13% of 346 Analog Micro servos
Running CurrentAverage
Lower draw than 59% of 33 Analog Micro servos at 6.0V
Stall CurrentAbove Average
Lower draw than 66% of 54 Analog Micro servos

Performance Analysis

Shaft Power 0.21–0.43 W
Power Density1.105 W/in³
More power-dense than 70% of 333 Analog Micro servos
Torque Density1.6202 oz-in/g
Stronger than 11% of 170 Analog Micro servos
Torque-to-Volume Ratio50.19 oz-in/in³
Denser torque than 50% of 170 Analog Micro servos
Speed-to-Weight0.49020 (1/sec·g)
Faster than 7% of 170 Analog Micro servos
Speed-Torque Trade-off3.31
Better balanced than 85% of 169 Analog Micro servos
Current-per-Torque Ratio0.0257 A/oz-in
4th-highest current-per-torque ratio of 45 Analog Micro servos
Idle-to-Running Current Ratio0.047
Lower idle draw than 55% of 23 Analog Micro servos
No-Load vs Stall Current Spread3.33
Narrower current spread than 71% of 25 Analog Micro servos
Torque Gain per Volt17.86%/V
More voltage-responsive (torque) than 66% of 96 Analog Micro servos
Speed Gain per Volt17.37%/V
More voltage-responsive (speed) than 68% of 96 Analog Micro servos
Voltage Range Width2.4 V
Wider voltage range than 96% of 182 Analog Micro servos
Dead-Band-to-Pulse-Width Ratio0.0006
2nd-highest dead-band-to-pulse-width ratio of 43 Analog Micro servos

Notes

This servo also comes in a lower voltage version - ES08MA 2.

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