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Technical Specifications
Last Updated: 2026-10-24
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | MAC2107WHV |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
91.66 oz-in
6.60 kg-cm
0.6 N-m
7.4V
83.32 oz-in
6.00 kg-cm
0.6 N-m
6.0V
65.27 oz-in
4.70 kg-cm
0.5 N-m
5.0V
52.77 oz-in
3.80 kg-cm
0.4 N-m
Bottom 10%
|
| Speed |
8.4V
0.10 sec/60°
600.0 deg/s
100.0 RPM
7.4V
0.12 sec/60°
500.0 deg/s
83.3 RPM
6.0V
0.15 sec/60°
400.0 deg/s
66.7 RPM
5.0V
0.18 sec/60°
333.3 deg/s
55.6 RPM
Bottom 10%
|
| Running Current |
8.4V
0.220 A
220 mA
7.4V
0.200 A
200 mA
6.0V
0.180 A
180 mA
5.0V
0.100 A
100 mA
Top 10%
|
| Stall Current | 1.3–2.1 A1300–2100 mATop 10% |
| Physical | |
| Weight | 0.74 oz21.0 gTop 10% |
| Dimensions |
L 1.02 in W 0.31 in H 1.35 in L 25.9 mm W 7.9 mm H 34.3 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Coreless |
| Gears | Metal |
| Gear Spline/Teeth | 25 T |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Pulse Cycle | 3.03 ms |
| Pulse Width | 800-2200 µs |
| Neutral Position | 1500 µs |
| Dead Band | 2 µs |
| Refresh Rate | 330 Hz |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 5–8.4 V |
| Power Source | 2S LiPo |
| Temperature | -10–50 °C14–122 °F |
| Connectivity | |
| Connector | JR (Universal) |
| Wire Length | 300 mm11.81 in |
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
| Torque | Bottom 10% Stronger than 3% of 186 Digital Low Profile servos at 5.0V |
| Speed | Bottom 10% Faster than 3% of 183 Digital Low Profile servos at 5.0V |
| Weight | Top 10% Lighter than 99% of 304 Digital Low Profile servos |
| Running Current | Top 10% Lower draw than 92% of 27 Digital Low Profile servos at 5.0V |
| Stall Current | Top 10% Lower draw than 91% of 81 Digital Low Profile servos |
Performance Analysis
| Shaft Power | 0.54–1.69 W |
| Power Density | 3.970 W/in³ More power-dense than 55% of 273 Digital Low Profile servos |
| Torque Density | 2.5129 oz-in/g Stronger than 36% of 185 Digital Low Profile servos |
| Torque-to-Volume Ratio | 123.62 oz-in/in³ Denser torque than 61% of 186 Digital Low Profile servos |
| Speed-to-Weight | 0.26455 (1/sec·g) Faster than 82% of 182 Digital Low Profile servos |
| Speed-Torque Trade-off | 9.50 Better balanced than 22% of 183 Digital Low Profile servos |
| Current-per-Torque Ratio | 0.0398 A/oz-in More efficient than 16% of 58 Digital Low Profile servos |
| No-Load vs Stall Current Spread | 21.00 Narrower current spread than 37% of 20 Low Profile servos |
| Torque Gain per Volt | 21.68%/V More voltage-responsive (torque) than 88% of 164 Digital Low Profile servos |
| Speed Gain per Volt | 23.53%/V More voltage-responsive (speed) than 90% of 163 Digital Low Profile servos |
| Voltage Range Width | 3.4 V Wider voltage range than 62% of 276 Digital Low Profile servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0014 Finer dead band than 55% of 79 Digital Low Profile servos |
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