Servo Specifications and Reviews
Make | Model | Modulation | Weight | Dimensions (L×W×H) |
Torque | Speed | Motor Type |
Rotation | Gear Material |
Typical Price |
Compare |
---|---|---|---|---|---|---|---|---|---|---|---|
Futaba | S3155 | Digital | 0.71 oz | 1.18×0.43×1.14 in |
4.8V 28.0 oz-in |
4.8V 0.16 s/60° 6.0V 0.13 s/60° |
Coreless | Dual Bearings | Metal | (add) | |
Futaba | S3171SB | Digital | 0.71 oz | 1.18×0.43×1.14 in |
4.8V 51.0 oz-in |
4.8V 0.24 s/60° |
3-pole | Dual Bearings | Metal | (add) | |
Futaba | S3172SV | Digital | 0.71 oz | 1.18×0.43×1.14 in |
6.0V 46.0 oz-in 7.4V 57.0 oz-in 6.6V 51.0 oz-in |
6.0V 0.29 s/60° 7.4V 0.23 s/60° 6.6V 0.26 s/60° |
3-pole | Dual Bearings | Metal | $54.99 | |
Futaba | S3173SVi | Digital | 0.71 oz | 1.18×0.43×1.14 in |
6.0V 49.0 oz-in 7.4V 60.0 oz-in 6.6V 54.0 oz-in |
6.0V 0.20 s/60° 7.4V 0.16 s/60° 6.6V 0.18 s/60° |
3-pole | Dual Bearings | Metal | $64.99 | |
Futaba | RS302CD-F1 | Digital | 0.74 oz | 1.45×0.77×0.98 in |
7.4V 69.4 oz-in |
7.4V 0.16 s/60° |
(add) | (add) | Metal | $69.99 | |
Futaba | RS302CD-F2 | Digital | 0.74 oz | 1.45×0.77×0.98 in |
7.4V 69.4 oz-in |
7.4V 0.16 s/60° |
(add) | (add) | Metal | $69.99 | |
Futaba | S3102 | Analog | 0.74 oz | 1.10×0.51×1.18 in |
4.8V 51.0 oz-in 6.0V 64.0 oz-in |
4.8V 0.25 s/60° 6.0V 0.20 s/60° |
3-pole | Bushing | Hybrid | $36.99 | |
Futaba | S3174SV | Digital | 0.74 oz | 1.18×0.43×1.14 in |
6.0V 49.0 oz-in 7.4V 60.0 oz-in 6.6V 54.0 oz-in |
6.0V 0.20 s/60° 7.4V 0.16 s/60° 6.6V 0.18 s/60° |
3-pole | Dual Bearings | Metal | $64.99 | |
Futaba | S3150 | Digital | 0.81 oz | 1.18×0.43×1.14 in |
4.8V 51.4 oz-in |
4.8V 0.24 s/60° |
Coreless | Dual Bearings | Metal | $59.99 | |
Futaba | S9670SV | Digital | 0.85 oz | 1.42×0.59×1.14 in |
6.0V 65.0 oz-in 7.4V 76.0 oz-in 6.6V 69.0 oz-in |
6.0V 0.11 s/60° 7.4V 0.09 s/60° 6.6V 0.10 s/60° |
Coreless | Dual Bearings | Plastic | $69.99 | |
Futaba | S9071SB | Digital | 0.88 oz | 1.40×0.59×1.13 in |
4.8V 53.0 oz-in 6.0V 64.0 oz-in |
4.8V 0.15 s/60° 6.0V 0.11 s/60° |
Coreless | Dual Bearings | Plastic | (add) | |
Futaba | BLS153 | Digital | 0.92 oz | 1.40×0.59×1.13 in |
4.8V 76.4 oz-in 6.0V 97.2 oz-in |
4.8V 0.15 s/60° 6.0V 0.12 s/60° |
Brushless | Dual Bearings | Plastic | $119.99 | |
Futaba | BLS257 | Digital | 0.92 oz | 1.42×0.59×1.10 in |
4.8V 36.0 oz-in |
4.8V 0.07 s/60° |
Brushless | (add) | Plastic | $129.99 | |
Futaba | BLS651 | Digital | 0.92 oz | 1.42×0.59×1.10 in |
4.8V 76.0 oz-in 6.0V 97.0 oz-in |
4.8V 0.15 s/60° 6.0V 0.12 s/60° |
Brushless | (add) | (add) | (add) | |
Futaba | S3170G | Digital | 0.92 oz | 1.38×0.63×1.02 in |
4.8V 94.0 oz-in 6.0V 118.0 oz-in |
4.8V 0.57 s/60° 6.0V 0.47 s/60° |
(add) | Dual Bearings | Metal | $54.99 | |
Futaba | S9257 | Digital | 0.92 oz | 1.42×0.59×1.14 in |
4.8V 28.0 oz-in |
4.8V 0.08 s/60° |
Coreless | Dual Bearings | Plastic | $59.99 | |
Futaba | S9650 | Digital | 0.92 oz | 1.42×0.59×1.14 in |
4.8V 50.0 oz-in 6.0V 63.0 oz-in |
4.8V 0.14 s/60° 6.0V 0.11 s/60° |
Coreless | Dual Bearings | Plastic | $59.99 | |
Futaba | RS301CR-F1 | Digital | 0.99 oz | 1.41×0.77×0.98 in |
7.4V 98.6 oz-in |
7.4V 0.11 s/60° |
Coreless | Dual Bearings | Metal | $104.99 | |
Futaba | RS301CR-F2 | Digital | 0.99 oz | 1.41×0.77×0.98 in |
7.4V 98.6 oz-in |
7.4V 0.11 s/60° |
(add) | (add) | Metal | $104.99 | |
Futaba | BLS173SV | Digital | 0.99 oz | 1.30×0.59×1.06 in |
6.0V 86.0 oz-in 7.4V 106.0 oz-in 6.6V 94.0 oz-in |
6.0V 0.12 s/60° 7.4V 0.10 s/60° 6.6V 0.11 s/60° |
Brushless | Dual Bearings | Metal | $137.99 | |
Futaba | BLS173SVi | Digital | 0.99 oz | 1.30×0.59×1.06 in |
6.0V 86.0 oz-in 7.4V 106.0 oz-in 6.6V 94.0 oz-in |
6.0V 0.12 s/60° 7.4V 0.10 s/60° 6.6V 0.11 s/60° |
Brushless | Dual Bearings | Metal | $139.99 | |
Futaba | BLS671SV | Digital | 0.99 oz | 1.30×0.59×1.06 in |
6.0V 93.0 oz-in 7.4V 116.0 oz-in 6.6V 54.0 oz-in |
6.0V 0.20 s/60° 7.4V 0.10 s/60° 6.6V 0.11 s/60° |
Brushless | Dual Bearings | Metal | $159.99 | |
Futaba | BLS671SVi | Digital | 0.99 oz | 1.30×0.59×1.06 in |
6.0V 93.0 oz-in 7.4V 116.0 oz-in 6.6V 103.0 oz-in |
6.0V 0.12 s/60° 7.4V 0.10 s/60° 6.6V 0.11 s/60° |
Brushless | Dual Bearings | Metal | $169.99 | |
Futaba | S9002 | Analog | 1.09 oz | 1.22×0.63×1.22 in |
4.8V 34.0 oz-in 6.0V 43.0 oz-in |
4.8V 0.18 s/60° 6.0V 0.14 s/60° |
Coreless | Dual Bearings | Hybrid | $64.99 | |
Futaba | S9602 | Analog | 1.09 oz | 1.42×0.59×1.22 in |
4.8V 30.0 oz-in 6.0V 38.0 oz-in |
4.8V 0.11 s/60° 6.0V 0.09 s/60° |
Coreless | Dual Bearings | Metal | $64.99 |