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EMAX ES08MA 2
Micro

EMAX ES08MA 2

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-09-13
Identity
Brand EMAX
Product Number 0102003010
Category Hobby
Performance
Torque
6.0V 28.00 oz-in
4.8V 20.83 oz-in
Speed
6.0V 0.10 sec/60°
4.8V 0.12 sec/60°
Running Current
6.0V 0.250 A
4.8V 0.200 A
Stall Current 0.9–1.1 A
Physical
Weight 0.42 oz
Dimensions L 0.91 in
W 0.45 in
H 0.95 in
Case Material Plastic
Drivetrain
Motor Type Brushed
Motor Drive (add)
Gears Metal
Gear Spline/Teeth 15 T
Shaft Size (add)
Rotation Mode Positional
Rotation/Support Bushing
Backlash (add)
Control & Signal
Modulation Analog
Direction Counterclockwise
Rotational Range 95°
Mechanical Limit 360°
Pulse Cycle (add)
Pulse Width 600-2400 µs
Neutral Position 1500 µs
Dead Band 1 µs
Refresh Rate 333 Hz
Angle Sensor Potentiometer
Control System PWM
Programmable (add)
Signal Voltage (add)
Electrical & Environment
Operating Voltage 4.8–6 V
Power Source (add)
Regulator Type (add)
Temperature -10–60 °C
Water Rating (add)
Certification CE | ROHS
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.

Performance Analysis

Shaft Power 0.32–0.52 W
Torque Density1.7358 oz-in/g
Stronger than 20% of the 131 Analog Micro servos in the database
Torque-to-Volume Ratio53.71 oz-in/in³
Denser torque than 60% of the 131 Analog Micro servos in the database
Power Density1.335 W/in³
More power-dense than 86% of the 319 Analog Micro servos in the database
Speed-to-Weight0.69444 (1/sec·g)
Faster than 16% of the 130 Analog Micro servos in the database
Speed-Torque Trade-off2.50
Better balanced than 67% of the 130 Analog Micro servos in the database
Current-per-Torque Ratio0.0528 A/oz-in
More efficient than 35% of the 32 Analog Micro servos in the database
Idle-to-Running Current Ratio0.035
Lower idle draw than 60% of the 36 Hobby servos in the database
No-Load vs Stall Current Spread5.50
Narrower current spread than 59% of the 64 Hobby servos in the database
Torque Gain per Volt28.68%/V
More voltage-responsive (torque) than 93% of the 72 Analog Micro servos in the database
Speed Gain per Volt16.67%/V
More voltage-responsive (speed) than 61% of the 71 Analog Micro servos in the database
Voltage Range Width1.2 V
Wider voltage range than 45% of the 137 Analog Micro servos in the database
Dead-Band-to-Pulse-Width Ratio0.0006
1st-highest dead-band-to-pulse-width ratio of 28 Analog Micro servos

Notes

Specs are for the ES08MA 2 which is the newer version of the model. This servo also comes in a High Voltage version - ES08MA 2 HV - and a digital version - ES08MD 2.

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Reviews (2)

  • Raul

    July 11, 2016

    Application(s): DLG glider

    Comments: Theay are fast and strong, good centering for the price. for sport glider they are perfect.
    Better for the wing and rudder than the prof...

  • Felipe

    September 4, 2012

    Application(s): KDS 450 SV Cyclic Servos

    Comments: I'm using three of them on my heli's cyclic and as far as to now they perform smooth and well, even after a crash.

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