Discover XQ-Power Servos in Our eBay Store!
Shop Now
Technical Specifications
Last Updated: 2026-09-14Disclaimer: 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 75 Analog Mini servos at 4.8V |
| Speed | Above Average Faster than 73% of 75 Analog Mini servos at 4.8V |
| Weight | Average Lighter than 53% of 155 Analog Mini servos |
| Running Current | Average Lower draw than 45% of 50 Mini servos at 4.8V |
| Stall Current | Bottom 10% Lower draw than 4% of 27 Analog Mini servos |
Performance Analysis
| Shaft Power | 0.60–0.87 W |
| Power Density | 1.362 W/in³ More power-dense than 86% of 153 Analog Mini servos |
| Torque Density | 2.0856 oz-in/g Stronger than 61% of 75 Analog Mini servos |
| Torque-to-Volume Ratio | 61.14 oz-in/in³ Denser torque than 73% of 75 Analog Mini servos |
| Speed-to-Weight | 0.44563 (1/sec·g) Faster than 59% of 75 Analog Mini servos |
| Speed-Torque Trade-off | 4.68 Better balanced than 45% of 75 Analog Mini servos |
| Current-per-Torque Ratio | 0.0462 A/oz-in More efficient than 9% of 81 Hitec servos |
| Idle-to-Running Current Ratio | 0.045 Lower idle draw than 38% of 61 Hitec servos |
| No-Load vs Stall Current Spread | 8.18 Narrower current spread than 31% of 56 Hitec servos |
| Torque Gain per Volt | 17.09%/V More voltage-responsive (torque) than 78% of 55 Analog Mini servos |
| Speed Gain per Volt | 16.67%/V More voltage-responsive (speed) than 52% of 55 Analog Mini servos |
| Voltage Range Width | 1.2 V Wider voltage range than 75% of 85 Analog Mini servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0042 Finer dead band than 42% of 20 Analog Mini servos |
Similar Active Servos
Reviews (3)
Includes 2 reviews aggregated from around the web.
Reviewers call it fast, with strong power for its size, in small helicopters and park flyers. It is analog and moderately priced.
-
wheelbarrowjack
December 25, 2011Application(s): Park jets and foamies.
Comments: Nice strong and accurate servo, but it has no bearing, so they wear out. Once the bushing wears, they start to wobble and they're no longer accurate. Fine for foamies and park flyers, but I wouldn't put them in a 3D plane. Buy the HS-85 instead.
