Servo Specifications and Reviews
| Make | Model | Modulation | Weight | Dimensions (L×W×H) |
Torque | Speed | Motor Type |
Rotation | Gear Material |
Typical Price |
Compare |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Power HD | DS-090M | Digital | 1.98 oz | 1.65×0.81×1.56 in |
4.8V 118.0 oz-in 6.0V 133.3 oz-in |
4.8V 0.12 s/60° 6.0V 0.10 s/60° |
(add) | Dual Bearings | Hybrid | $22.00 | |
| Power HD | HD-9001MG | Analog | 1.98 oz | 1.65×0.81×1.65 in |
4.8V 119.4 oz-in 6.0V 136.1 oz-in |
4.8V 0.16 s/60° 6.0V 0.14 s/60° |
(add) | Dual Bearings | Metal | $12.00 | |
| Power HD | HD-2550A | Analog | 1.89 oz | 1.57×0.79×1.69 in |
4.8V 125.0 oz-in |
4.8V 0.20 s/60° |
(add) | (add) | Plastic | $22.95 | |
| Power HD | DS-120H | Digital | 1.98 oz | 1.65×0.81×1.56 in |
4.8V 163.9 oz-in 6.0V 177.8 oz-in |
4.8V 0.13 s/60° 6.0V 0.11 s/60° |
(add) | Dual Bearings | Hybrid | (add) | |
| Power HD | DS-120M | Digital | 1.98 oz | 1.60×0.81×1.56 in |
4.8V 163.9 oz-in 6.0V 177.8 oz-in |
4.8V 0.13 s/60° 6.0V 0.11 s/60° |
(add) | (add) | Metal | $28.99 | |
| Power HD | HD-1201MG | Analog | 2.12 oz | 1.65×0.81×1.65 in |
4.8V 169.4 oz-in 6.0V 183.3 oz-in |
4.8V 0.16 s/60° 6.0V 0.14 s/60° |
3-pole | Dual Bearings | Metal | $23.00 | |
| Power HD | HD-9150MG | Digital | 2.15 oz | 1.60×0.79×1.66 in |
4.8V 180.5 oz-in 6.0V 222.2 oz-in |
4.8V 0.20 s/60° 6.0V 0.18 s/60° |
Coreless | Dual Bearings | Metal | $38.00 | |
| Power HD | HD-1501MG | Analog | 2.12 oz | 1.65×0.81×1.56 in |
4.8V 215.3 oz-in 6.0V 236.1 oz-in 7.2V 284.0 oz-in |
4.8V 0.16 s/60° 6.0V 0.14 s/60° |
(add) | Dual Bearings | Metal | $13.30 | |
| Power HD | DC-1236TG | Digital | 1.83 oz | 1.59×0.80×1.47 in |
4.8V 225.0 oz-in 6.0V 280.5 oz-in |
4.8V 0.18 s/60° 6.0V 0.15 s/60° |
(add) | Dual Bearings | Titanium | (add) | |
| Power HD | DSP 33 | Digital | 0.10 oz | 0.87×0.34×0.87 in |
6.0V 4.9 oz-in |
6.0V 0.07 s/60° |
(add) | Bushing | Plastic | $6.80 | |
| Power HD | D65HB | Digital | 0.23 oz | 0.82×0.43×0.79 in |
6.0V 20.8 oz-in |
6.0V 0.07 s/60° |
Brushed | Bushing | Plastic | $4.99 | |
| Power HD | HD-1900PG | Analog | 0.32 oz | 0.91×0.48×1.14 in |
6.0V 20.8 oz-in |
6.0V 0.08 s/60° |
(add) | (add) | (add) | (add) | |
| Power HD | DSM 44 | Digital | 0.20 oz | 0.87×0.34×0.87 in |
6.0V 22.2 oz-in |
6.0V 0.07 s/60° |
Coreless | Single Bearing | Metal | $9.99 | |
| Power HD | HD-1705MG | Analog | 0.62 oz | 1.16×0.46×1.19 in |
6.0V 27.8 oz-in |
6.0V 0.05 s/60° |
(add) | (add) | (add) | (add) | |
| Power HD | HD-2216HB | Digital | 0.48 oz | 0.91×0.47×1.00 in |
6.0V 30.6 oz-in |
6.0V 0.09 s/60° |
(add) | Single Bearing | (add) | $20.68 | |
| Power HD | HD-1711MG | Analog | 0.62 oz | 1.16×0.46×1.19 in |
6.0V 48.6 oz-in |
6.0V 0.11 s/60° |
(add) | Single Bearing | Metal | (add) | |
| Power HD | HD-4180BB | Digital | 1.45 oz | 1.60×0.79×1.46 in |
6.0V 57.0 oz-in |
6.0V 0.17 s/60° |
3-pole | Dual Bearings | (add) | $12.90 | |
| Power HD | HD-5680BB | Digital | 1.48 oz | 1.58×0.79×1.47 in |
6.0V 80.5 oz-in |
6.0V 0.12 s/60° |
(add) | Dual Bearings | (add) | (add) | |
| Power HD | DC-1217MG | Digital | 2.19 oz | 1.59×0.80×1.47 in |
6.0V 219.4 oz-in 7.4V 294.4 oz-in |
6.0V 0.11 s/60° 7.4V 0.10 s/60° |
Coreless | Dual Bearings | Metal | $45.00 | |
| Power HD | HD-9660MG | Digital | 1.85 oz | 1.59×0.79×1.47 in |
6.0V 277.8 oz-in |
6.0V 0.20 s/60° |
Coreless | (add) | Metal | $62.24 | |
| Power HD | DS-8325HV | Digital | 2.79 oz | 1.58×0.79×1.77 in |
6.0V 347.2 oz-in 7.2V 430.5 oz-in |
6.0V 0.15 s/60° 7.2V 0.12 s/60° |
Coreless | Dual Bearings | Titanium | $112.99 |