Servo Specifications and Reviews
Make | Model | Modulation | Weight | Dimensions (L×W×H) |
Torque | Speed | Motor Type |
Rotation | Gear Material |
Typical Price |
Compare |
---|---|---|---|---|---|---|---|---|---|---|---|
Power HD | HD-3688HB | Digital | 0.88 oz | 1.40×0.59×1.13 in |
4.8V 31.9 oz-in 6.0V 38.9 oz-in |
4.8V 0.08 s/60° 6.0V 0.07 s/60° |
3-pole | Single Bearing | Plastic | $29.99 | |
Multiplex | Profi Speed mc/V2 | Digital | 1.70 oz | 1.40×0.80×1.50 in |
4.8V 57.0 oz-in 6.0V 62.0 oz-in |
4.8V 0.12 s/60° 6.0V 0.10 s/60° |
3-pole | Dual Bearings | Metal | $93.19 | |
Futaba | S9070 | Digital | 1.13 oz | 1.41×0.77×0.98 in |
4.8V 63.0 oz-in 6.0V 76.0 oz-in 7.2V 95.0 oz-in |
4.8V 0.18 s/60° 6.0V 0.15 s/60° 7.2V 0.12 s/60° |
Brushless | Dual Bearings | Metal | $89.99 | |
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 | |
FeeTech | FS9357D | Digital | 0.95 oz | 1.43×0.60×1.14 in |
4.8V 45.9 oz-in 6.0V 52.9 oz-in |
4.8V 0.08 s/60° 6.0V 0.07 s/60° |
Coreless | Dual Bearings | Plastic | (add) | |
FeeTech | FS9257DM | Digital | 0.95 oz | 1.43×0.60×1.14 in |
4.8V 27.8 oz-in 6.0V 30.6 oz-in |
4.8V 0.08 s/60° 6.0V 0.07 s/60° |
Coreless | Dual Bearings | Metal | (add) | |
FeeTech | FS9257D | Digital | 0.88 oz | 1.43×0.60×1.14 in |
4.8V 27.8 oz-in 6.0V 30.6 oz-in |
4.8V 0.08 s/60° 6.0V 0.07 s/60° |
Coreless | Dual Bearings | Plastic | (add) | |
Graupner | DSR581 | Digital | (add) | 1.50×0.75×1.58 in |
6.0V 113.0 oz-in |
6.0V 0.15 s/60° |
Coreless | Dual Bearings | (add) | (add) | |
Hyperion | DS20x-SMD | Digital | 1.85 oz | 1.57×0.77×1.44 in |
4.8V 194.4 oz-in 6.0V 222.2 oz-in |
4.8V 0.13 s/60° 6.0V 0.11 s/60° |
Coreless | Dual Bearings | Metal | $47.95 | |
Futaba | BLS351 | Digital | 2.22 oz | 1.57×0.79×1.46 in |
4.8V 173.0 oz-in 6.0V 217.0 oz-in |
4.8V 0.16 s/60° 6.0V 0.13 s/60° |
Brushless | Dual Bearings | Metal | $149.00 | |
Futaba | RS403PR | Digital | 2.22 oz | 1.57×0.79×1.48 in |
6.0V 196.0 oz-in |
6.0V 0.13 s/60° |
Coreless | Dual Bearings | Metal | (add) | |
Futaba | S9156 | Digital | 2.22 oz | 1.57×0.79×1.46 in |
4.8V 272.0 oz-in 6.0V 340.0 oz-in |
4.8V 0.21 s/60° 6.0V 0.17 s/60° |
Coreless | Dual Bearings | Metal | $119.00 | |
Hitec | HS-7950TH | Digital | 2.29 oz | 1.57×0.79×1.50 in |
6.0V 403.0 oz-in 7.4V 486.0 oz-in |
6.0V 0.17 s/60° 7.4V 0.14 s/60° |
Coreless | Dual Bearings | Titanium | $129.99 | |
Hitec | HS-7955TG | Digital | 2.29 oz | 1.57×0.78×1.45 in |
4.8V 250.0 oz-in 6.0V 333.0 oz-in |
4.8V 0.19 s/60° 6.0V 0.15 s/60° |
Coreless | Dual Bearings | Titanium | $119.95 | |
Hyperion | DS20x-TMD | Digital | 1.85 oz | 1.57×0.77×1.44 in |
4.8V 222.2 oz-in 6.0V 263.9 oz-in |
4.8V 0.16 s/60° 6.0V 0.13 s/60° |
Coreless | Dual Bearings | Metal | $47.95 | |
Hyperion | DS20-UMD | Digital | 1.87 oz | 1.57×0.77×1.49 in |
4.8V 290.2 oz-in 6.0V 326.4 oz-in |
4.8V 0.23 s/60° 6.0V 0.18 s/60° |
Brushed | Dual Bearings | Metal | $38.95 | |
Hyperion | DS20-HMD | Digital | 1.73 oz | 1.57×0.77×1.49 in |
4.8V 100.0 oz-in 6.0V 130.5 oz-in |
4.8V 0.15 s/60° 6.0V 0.11 s/60° |
(add) | Dual Bearings | Metal | $38.95 | |
Hyperion | DS20-GMD | Digital | 1.73 oz | 1.57×0.77×1.49 in |
4.8V 44.4 oz-in 6.0V 55.5 oz-in |
4.8V 0.07 s/60° 6.0V 0.05 s/60° |
(add) | Dual Bearings | Metal | $38.95 | |
Hyperion | DS20-FMD | Digital | 1.87 oz | 1.57×0.77×1.49 in |
4.8V 194.4 oz-in 6.0V 227.8 oz-in |
4.8V 0.17 s/60° 6.0V 0.13 s/60° |
(add) | Dual Bearings | Metal | $35.95 | |
Hitec | HS-7966HB | Digital | 1.87 oz | 1.57×0.78×1.45 in |
4.8V 92.0 oz-in 6.0V 111.0 oz-in |
4.8V 0.10 s/60° 6.0V 0.08 s/60° |
Coreless | Dual Bearings | Plastic | $89.99 | |
Hitec | HSR-5498SG | Digital | 2.11 oz | 1.57×0.78×1.45 in |
6.0V 152.7 oz-in 7.4V 187.5 oz-in |
6.0V 0.22 s/60° 7.4V 0.19 s/60° |
3-pole | Dual Bearings | Metal | (add) | |
Hitec | HSR-5990TG | Digital | 2.40 oz | 1.57×0.78×1.45 in |
6.0V 333.3 oz-in 7.4V 416.6 oz-in |
6.0V 0.17 s/60° 7.4V 0.14 s/60° |
Coreless | Dual Bearings | Titanium | $119.99 | |
Hitec | HSR-5995TG | Digital | 2.17 oz | 1.57×0.79×1.50 in |
6.0V 333.3 oz-in 7.4V 416.6 oz-in |
6.0V 0.15 s/60° 7.4V 0.12 s/60° |
Coreless | Dual Bearings | Titanium | $114.99 | |
Hobby Electronics | RB-1188 | Digital | 2.08 oz | 1.57×0.79×1.97 in |
6.0V 138.9 oz-in 7.4V 166.6 oz-in |
6.0V 0.15 s/60° 7.4V 0.11 s/60° |
Brushed | Dual Bearings | Metal | (add) | |
Hobby Electronics | RB-1199 | Digital | 2.08 oz | 1.57×0.79×1.97 in |
6.0V 166.6 oz-in 7.4V 222.2 oz-in |
6.0V 0.15 s/60° 7.4V 0.11 s/60° |
Brushed | Dual Bearings | Metal | (add) |