Servo Specifications and Reviews
Make | Model | Modulation | Weight | Dimensions (L×W×H) |
Torque | Speed | Motor Type |
Rotation | Gear Material |
Typical Price |
Compare |
---|---|---|---|---|---|---|---|---|---|---|---|
JR | DS821 | Digital | 1.50 oz | 1.50×0.74×1.47 in |
4.8V 72.0 oz-in 6.0V 88.0 oz-in |
4.8V 0.19 s/60° 6.0V 0.15 s/60° |
3-pole | Single Bearing | Plastic | $29.99 | |
JR | DS8231 | Digital | 1.73 oz | 1.54×0.75×1.36 in |
4.8V 88.0 oz-in 6.0V 113.0 oz-in |
4.8V 0.22 s/60° 6.0V 0.19 s/60° |
Coreless | Dual Bearings | Plastic | $89.99 | |
JR | DS8311 | Digital | 1.87 oz | 1.54×0.75×1.36 in |
4.8V 125.0 oz-in 6.0V 146.0 oz-in |
4.8V 0.18 s/60° 6.0V 0.16 s/60° |
Coreless | Dual Bearings | Plastic | $109.99 | |
JR | DS8321 | Digital | 1.94 oz | 1.54×0.75×1.36 in |
4.8V 125.0 oz-in |
4.8V 0.21 s/60° |
Coreless | Dual Bearings | Plastic | $109.99 | |
JR | DS8401 | Digital | 1.73 oz | 1.36×0.75×1.54 in |
4.8V 153.0 oz-in |
4.8V 0.19 s/60° |
(add) | Dual Bearings | Plastic | $105.00 | |
JR | DS8900G | Digital | 2.10 oz | 1.59×0.83×1.57 in |
4.8V 48.0 oz-in |
4.8V 0.05 s/60° |
Coreless | Dual Bearings | Plastic | $139.99 | |
JR | DS890G | Digital | 1.70 oz | 1.55×0.76×1.52 in |
4.8V 33.0 oz-in |
4.8V 0.07 s/60° |
Brushed | Dual Bearings | Plastic | $64.99 | |
JR | DS9411SA | Digital | 1.28 oz | 1.41×0.71×1.03 in |
4.8V 82.0 oz-in 6.0V 95.0 oz-in |
4.8V 0.15 s/60° 6.0V 0.12 s/60° |
Coreless | Dual Bearings | Plastic | $94.99 | |
JR | ES539 | Analog | 1.34 oz | 1.28×0.75×1.52 in |
4.8V 70.8 oz-in |
4.8V 0.23 s/60° |
Brushed | Single Bearing | Plastic | $17.10 | |
JR | MC35 | Analog | 0.60 oz | 1.12×0.50×1.17 in |
4.8V 35.0 oz-in |
4.8V 0.21 s/60° 6.0V 0.17 s/60° |
(add) | Bushing | Plastic | $18.99 | |
JR | MN48 | Analog | 0.80 oz | 1.30×0.58×1.02 in |
4.8V 48.0 oz-in |
4.8V 0.18 s/60° 6.0V 0.15 s/60° |
(add) | Single Bearing | Plastic | $23.99 | |
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 | S185 | Analog | 0.21 oz | 0.78×0.44×0.80 in |
4.8V 12.1 oz-in 6.0V 13.1 oz-in |
4.8V 0.08 s/60° 6.0V 0.06 s/60° |
3-pole | Bushing | Plastic | $17.99 | |
JR | SM15 | (add) | 0.32 oz | 0.87×0.45×0.85 in |
4.8V 15.0 oz-in |
4.8V 0.21 s/60° 6.0V 0.17 s/60° |
3-pole | Bushing | Plastic | $18.99 | |
JR | SM22 | Analog | 0.30 oz | 0.87×0.45×0.85 in |
4.8V 20.0 oz-in 6.0V 22.0 oz-in |
4.8V 0.16 s/60° 6.0V 0.12 s/60° |
3-pole | Bushing | Plastic | $19.99 | |
JR | SM8 | Analog | 0.21 oz | 0.77×0.45×0.83 in |
4.8V 8.5 oz-in |
4.8V 0.21 s/60° 6.0V 0.17 s/60° |
3-pole | Bushing | Plastic | $19.99 | |
JR | ST47 | Analog | 1.55 oz | 1.52×0.73×1.32 in |
4.8V 47.0 oz-in |
4.8V 0.24 s/60° 6.0V 0.19 s/60° |
(add) | Bushing | Plastic | $11.99 | |
JR | ST47BB | Analog | 1.55 oz | 1.52×0.73×1.32 in |
4.8V 47.0 oz-in |
4.8V 0.18 s/60° 6.0V 0.15 s/60° |
(add) | Single Bearing | Plastic | $13.99 | |
JR | Z270 | Analog | 1.50 oz | 1.55×0.73×1.46 in |
4.8V 43.0 oz-in 6.0V 49.0 oz-in |
4.8V 0.23 s/60° 6.0V 0.19 s/60° |
3-pole | (add) | Plastic | $17.99 | |
JR | Z4750 | (add) | 1.72 oz | 1.52×0.73×1.32 in |
4.8V 96.0 oz-in |
4.8V 0.12 s/60° |
Coreless | Dual Bearings | Plastic | $84.99 | |
JR | Z550 | Analog | 1.47 oz | 1.52×0.73×1.32 in |
4.8V 51.0 oz-in 6.0V 62.0 oz-in |
4.8V 0.21 s/60° 6.0V 0.17 s/60° |
3-pole | Single Bearing | Plastic | $34.99 | |
JR | 241 | Analog | 0.83 oz | 0.87×0.45×0.85 in |
4.8V 17.0 oz-in |
4.8V 0.18 s/60° |
3-pole | (add) | Metal | $39.99 | |
JR | 2721 | Analog | 1.84 oz | 1.29×0.73×1.32 in |
4.8V 116.0 oz-in 6.0V 148.0 oz-in |
4.8V 0.18 s/60° 6.0V 0.15 s/60° |
Coreless | Dual Bearings | Metal | $109.99 | |
JR | 351 | Analog | 0.86 oz | 1.12×0.50×1.17 in |
4.8V 31.0 oz-in 6.0V 48.0 oz-in |
4.8V 0.24 s/60° 6.0V 0.22 s/60° |
5-pole | Bushing | Metal | $64.99 | |
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 |