Servo Specifications and Reviews
| Make | Model | Modulation | Weight | Dimensions (L×W×H) |
Torque | Speed | Motor Type |
Rotation | Gear Material |
Typical Price |
Compare |
|---|---|---|---|---|---|---|---|---|---|---|---|
| JR | 911 | Analog | 1.13 oz | 1.41×0.71×1.03 in |
4.8V 43.1 oz-in |
4.8V 0.27 s/60° |
5-pole | Dual Bearings | (add) | $52.95 | |
| JR | 605 | Analog | 4.75 oz | 2.50×1.26×2.30 in |
4.8V 139.1 oz-in |
4.8V 0.28 s/60° |
Brushed | Dual Bearings | (add) | $99.95 | |
| JR | DS331 | Digital | 0.60 oz | 1.12×0.50×1.17 in |
4.8V 42.0 oz-in |
4.8V 0.28 s/60° |
(add) | (add) | (add) | (add) | |
| JR | 3321 | Analog | 0.95 oz | 1.30×0.58×1.30 in |
4.8V 59.8 oz-in |
4.8V 0.36 s/60° |
Coreless | Dual Bearings | Plastic | $74.95 | |
| JR | RT88 | Analog | 1.15 oz | 1.74×0.88×0.92 in |
4.8V 88.0 oz-in |
4.8V 0.42 s/60° 6.0V 0.38 s/60° |
3-pole | (add) | Plastic | $25.99 | |
| JR | 713 | (add) | 1.59 oz | (add) |
4.8V 111.0 oz-in |
4.8V 0.58 s/60° |
(add) | (add) | (add) | (add) | |
| JR | 513 | Analog | 1.72 oz | 1.52×0.73×1.32 in |
4.8V 67.0 oz-in |
4.8V 1.25 s/60° |
5-pole | Single Bearing | (add) | $32.95 | |
| JR | 703 | Analog | 1.16 oz | 1.73×0.88×0.93 in |
4.8V 93.2 oz-in |
4.8V 1.36 s/60° |
Brushed | Dual Bearings | (add) | $62.95 | |
| JR | 791 | Analog | 1.60 oz | 1.73×0.88×0.93 in |
4.8V 260.0 oz-in |
4.8V 1.55 s/60° |
Coreless | Dual Bearings | Metal | $59.99 | |
| JR | DS8717HV | Digital | 2.60 oz | 1.58×0.82×1.57 in |
7.4V 230.0 oz-in |
7.4V 0.06 s/60° |
Coreless | Dual Bearings | Metal | $199.99 | |
| JR | DS8917HV | Digital | 2.50 oz | 1.58×0.82×1.56 in |
7.4V 220.0 oz-in |
7.4V 0.06 s/60° |
Coreless | Dual Bearings | Metal | $149.99 | |
| JR | Z9100HVS | Digital | 2.60 oz | 1.58×0.82×1.57 in |
7.4V 230.0 oz-in |
7.4V 0.06 s/60° |
Coreless | Dual Bearings | Metal | $199.99 | |
| JR | SR3801 | Digital | 1.10 oz | 1.30×0.59×1.02 in |
7.4V 98.6 oz-in |
7.4V 0.11 s/60° |
(add) | (add) | (add) | $84.95 | |
| JR | SR581 | Digital | 1.50 oz | 1.52×0.75×1.50 in |
7.4V 127.8 oz-in |
7.4V 0.11 s/60° |
(add) | (add) | (add) | $29.95 | |
| JR | DS8711HV | Digital | 2.60 oz | 1.58×0.82×1.57 in |
7.4V 480.0 oz-in |
7.4V 0.12 s/60° |
Coreless | Dual Bearings | Metal | $199.99 | |
| JR | DS8911HV | Digital | 2.50 oz | 1.58×0.82×1.56 in |
7.4V 470.0 oz-in |
7.4V 0.12 s/60° |
Coreless | Triple Bearings | Metal | $149.99 | |
| JR | Z9100HVT | Digital | 2.60 oz | 1.58×0.82×1.57 in |
7.4V 480.0 oz-in |
7.4V 0.12 s/60° |
Coreless | Dual Bearings | Metal | $199.99 | |
| JR | SR8801 | Digital | 2.30 oz | 1.59×0.83×1.41 in |
7.4V 395.8 oz-in |
7.4V 0.14 s/60° |
(add) | (add) | (add) | $124.95 |