Servo Specifications and Reviews
Make | Model | Modulation | Weight | Dimensions (L×W×H) |
Torque | Speed | Motor Type |
Rotation | Gear Material |
Typical Price |
Compare |
---|---|---|---|---|---|---|---|---|---|---|---|
Futaba | BLS251 | Digital | 2.10 oz | 1.57×0.79×1.45 in |
4.8V 53.0 oz-in |
4.8V 0.06 s/60° |
Brushless | Dual Bearings | Metal | $149.99 | |
Futaba | BLS251SB | Digital | 2.12 oz | 1.58×0.79×1.46 in |
4.8V 53.0 oz-in |
4.8V 0.06 s/60° |
Brushless | Dual Bearings | Metal | $169.99 | |
Futaba | BLS254 | Digital | 1.80 oz | 1.57×0.79×1.45 in |
4.8V 53.0 oz-in |
4.8V 0.06 s/60° |
Brushless | Dual Bearings | (add) | $85.00 | |
Futaba | S9254 | Digital | 1.73 oz | 1.57×0.79×1.46 in |
4.8V 47.0 oz-in |
4.8V 0.06 s/60° |
Coreless | Dual Bearings | Plastic | $109.99 | |
Futaba | S9256 | Digital | 2.01 oz | 1.57×0.79×1.46 in |
4.8V 47.0 oz-in |
4.8V 0.06 s/60° |
Coreless | Dual Bearings | Plastic | (add) | |
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 | S9251 | Digital | 2.01 oz | 1.57×0.79×1.46 in |
4.8V 51.0 oz-in |
4.8V 0.07 s/60° |
Coreless | Dual Bearings | Metal | $124.99 | |
Futaba | S9253 | Digital | 1.74 oz | 1.50×0.75×1.40 in |
4.8V 27.8 oz-in |
4.8V 0.08 s/60° |
Coreless | Dual Bearings | Plastic | $129.99 | |
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 | S110M | Analog | 0.22 oz | 0.90×0.40×0.80 in |
4.8V 21.9 oz-in |
4.8V 0.10 s/60° |
(add) | (add) | (add) | (add) | |
Futaba | S3110 | Analog | 0.26 oz | 0.86×0.43×0.78 in |
4.8V 21.9 oz-in |
4.8V 0.10 s/60° |
(add) | (add) | (add) | $12.99 | |
Futaba | S3114 | Analog | 0.28 oz | 0.87×0.43×0.79 in |
4.8V 21.0 oz-in 6.0V 24.0 oz-in |
4.8V 0.10 s/60° 6.0V 0.09 s/60° |
3-pole | Bushing | Plastic | $29.99 | |
Futaba | S3114M | Analog | 0.28 oz | 0.87×0.43×0.79 in |
4.8V 21.0 oz-in 6.0V 24.0 oz-in |
4.8V 0.10 s/60° 6.0V 0.09 s/60° |
3-pole | Bushing | Plastic | $14.99 | |
Futaba | S3117 | Analog | 0.30 oz | 0.87×0.43×0.91 in |
4.8V 21.0 oz-in 6.0V 24.0 oz-in |
4.8V 0.10 s/60° 6.0V 0.09 s/60° |
(add) | Bushing | Plastic | $16.99 | |
Futaba | S3154 | Digital | 0.28 oz | 0.87×0.43×0.79 in |
4.8V 21.0 oz-in 6.0V 24.0 oz-in |
4.8V 0.10 s/60° 6.0V 0.09 s/60° |
3-pole | (add) | Plastic | $57.57 | |
Futaba | S3157 | Digital | 0.29 oz | 0.87×0.43×0.91 in |
4.8V 21.0 oz-in 6.0V 24.0 oz-in |
4.8V 0.10 s/60° 6.0V 0.09 s/60° |
3-pole | (add) | Plastic | $34.99 | |
Futaba | S3157M | Digital | 0.28 oz | 0.87×0.43×0.91 in |
4.8V 21.0 oz-in 6.0V 24.0 oz-in |
4.8V 0.10 s/60° 6.0V 0.09 s/60° |
(add) | (add) | (add) | (add) | |
Futaba | S9450 | Digital | 1.94 oz | 1.59×0.79×1.48 in |
4.8V 88.8 oz-in 6.0V 111.0 oz-in |
4.8V 0.10 s/60° 6.0V 0.08 s/60° |
Coreless | (add) | Metal | $129.99 | |
Futaba | BLS471SV | Digital | 2.01 oz | 1.58×0.79×1.46 in |
4.8V 127.0 oz-in 6.0V 158.0 oz-in 7.4V 192.0 oz-in 6.6V 174.0 oz-in |
4.8V 0.11 s/60° 6.0V 0.09 s/60° 7.4V 0.07 s/60° 6.6V 0.08 s/60° |
Brushless | Dual Bearings | Metal | $139.99 | |
Futaba | S3103 | (add) | 0.34 oz | 0.86×0.43×0.78 in |
4.8V 17.3 oz-in 6.0V 21.3 oz-in |
4.8V 0.11 s/60° 6.0V 0.09 s/60° |
3-pole | (add) | Metal | $31.99 | |
Futaba | S3106 | (add) | 0.34 oz | 0.85×0.43×0.78 in |
4.8V 17.3 oz-in 6.0V 21.3 oz-in |
4.8V 0.11 s/60° 6.0V 0.09 s/60° |
3-pole | (add) | Plastic | $22.99 | |
Futaba | S3113 | Analog | 0.34 oz | 0.86×0.43×0.80 in |
4.8V 16.7 oz-in 6.0V 20.8 oz-in |
4.8V 0.11 s/60° 6.0V 0.10 s/60° |
(add) | (add) | Plastic | $22.99 | |
Futaba | S3153 | Digital | 0.34 oz | 0.87×0.43×0.79 in |
4.8V 19.0 oz-in 6.0V 24.0 oz-in |
4.8V 0.11 s/60° 6.0V 0.09 s/60° |
3-pole | Dual Bearings | Plastic | $37.49 | |
Futaba | S9203 | Analog | 1.90 oz | 1.59×0.79×1.48 in |
4.8V 76.4 oz-in |
4.8V 0.11 s/60° |
Coreless | Dual Bearings | (add) | (add) | |
Futaba | S9205 | (add) | 1.90 oz | 1.59×0.79×1.48 in |
4.8V 76.4 oz-in |
4.8V 0.11 s/60° |
(add) | (add) | Metal | $99.99 |