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Technical Specifications
Last Updated: 2026-09-16Disclaimer: 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
| Torque | Average Stronger than 64% of 170 Analog Micro servos at 4.8V |
| Speed | Average Faster than 46% of 170 Analog Micro servos at 4.8V |
| Weight | Average Lighter than 47% of 346 Analog Micro servos |
Performance Analysis
| Shaft Power | 0.32–0.46 W |
| Power Density | 1.192 W/in³ More power-dense than 75% of 333 Analog Micro servos |
| Torque Density | 2.4506 oz-in/g Stronger than 74% of 170 Analog Micro servos |
| Torque-to-Volume Ratio | 53.71 oz-in/in³ Denser torque than 61% of 170 Analog Micro servos |
| Speed-to-Weight | 0.98039 (1/sec·g) Faster than 55% of 170 Analog Micro servos |
| Speed-Torque Trade-off | 2.50 Better balanced than 64% of 169 Analog Micro servos |
| Torque Gain per Volt | 16.68%/V More voltage-responsive (torque) than 57% of 96 Analog Micro servos |
| Speed Gain per Volt | 16.67%/V More voltage-responsive (speed) than 57% of 96 Analog Micro servos |
| Voltage Range Width | 1.2 V Wider voltage range than 43% of 182 Analog Micro servos |
Similar Active Servos
Reviews (2)
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JRitchie
April 21, 2016Application(s): Arduino servo to sweep a Ping device.
Comments: With no load, I found that these servos (I have two) seem to respond best to the extact degrees of 45, 90, and 135. They will go to 0 and 180 degrees, but act like they are grinding and the servo gets hot. Forget trying a sweep of degree by degree, they will not respond correctly and will overheat. To further verify, I performed a servo.read() after the servo.write(degree) and found that only certain degrees are verified, meaning read value equals value written to the servo. Only degrees to verify are 0, 45, 90, 135, and 180. Going to look for better servos...
Peteeo
February 8, 2016Application(s): Hobbiest learning Arduino.
Comments: I've not actually completed a task. with EmaxES08A.. The servos came with an evaluation package with the arduino.
I tried to make a small pinch off valve with soft rubber tubing thinking that the motor would stall before damage occurred. I was wrong. Tear down shows damage to the teeth of gears..
Was able to get them operational again but they're not smooth. Oh-well. I've not analyzed the material but they feel like polystyrene rather than nylon or delrin.
Plastic 'bad' but not all plastics are equal. (Lower force application they should be fine.
