Servo Specifications and Reviews
| Make | Model | Modulation | Weight | Dimensions (L×W×H) |
Torque | Speed | Motor Type |
Rotation | Gear Material |
Typical Price |
Compare |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Graupner | C 4041 | Analog | 1.52 oz | 1.54×0.75×1.65 in |
4.8V 70.0 oz-in |
4.8V 0.15 s/60° |
5-pole | Single Bearing | Plastic | $50.99 | |
| Graupner | C 4421 | Analog | 1.59 oz | 1.57×0.75×1.54 in |
4.8V 118.0 oz-in |
4.8V 0.13 s/60° |
(add) | Dual Bearings | Plastic | $93.99 | |
| Graupner | C 4451 | Analog | (add) | (add) | (add) |
4.8V 0.15 s/60° |
(add) | Dual Bearings | Plastic | $105.99 | |
| Graupner | C 4621 | Analog | 1.83 oz | 1.57×0.75×1.54 in |
4.8V 114.0 oz-in |
4.8V 0.14 s/60° |
(add) | Dual Bearings | Metal | $107.99 | |
| Graupner | C 4821 | Analog | 1.45 oz | 1.57×0.75×1.54 in |
4.8V 139.0 oz-in |
4.8V 0.37 s/60° |
(add) | Dual Bearings | Plastic | $119.99 | |
| Graupner | C 4835 | Analog | (add) | (add) | (add) |
4.8V 0.10 s/60° |
(add) | Dual Bearings | Plastic | $115.99 | |
| Graupner | C 5077 | Analog | 1.31 oz | 1.54×0.75×1.46 in |
4.8V 70.0 oz-in |
4.8V 0.12 s/60° |
(add) | Single Bearing | Plastic | $16.99 | |
| Graupner | C 5177 | Analog | 1.59 oz | 1.54×0.75×1.57 in |
4.8V 132.0 oz-in |
4.8V 0.20 s/60° |
(add) | (add) | (add) | (add) | |
| Graupner | C 5191 | Analog | 1.41 oz | 1.54×0.75×1.46 in |
4.8V 78.0 oz-in |
4.8V 0.12 s/60° |
(add) | Single Bearing | Metal | $28.99 | |
| Graupner | C 577 | Analog | 1.48 oz | 1.50×0.75×1.46 in |
4.8V 50.0 oz-in |
4.8V 0.15 s/60° |
(add) | Bushing | Plastic | $11.99 | |
| Graupner | C 677 | Analog | 1.23 oz | 1.50×0.75×1.46 in |
4.8V 44.0 oz-in |
4.8V 0.13 s/60° |
(add) | Bushing | Plastic | $10.99 | |
| Graupner | C 713 | Analog | 1.20 oz | 1.73×0.87×0.94 in |
6.0V 86.0 oz-in |
6.0V 0.27 s/60° |
(add) | Bushing | Plastic | $47.99 | |
| Graupner | C 7421 | Analog | 1.16 oz | 1.73×0.87×0.94 in |
4.8V 56.0 oz-in |
4.8V 0.15 s/60° |
(add) | Dual Bearings | Plastic | $83.99 | |
| Graupner | C 7451 | Analog | (add) | (add) | (add) |
4.8V 0.18 s/60° |
(add) | Dual Bearings | Plastic | $105.99 | |
| Graupner | DES 427 | Digital | 0.32 oz | 0.91×0.35×1.14 in |
4.8V 26.9 oz-in 6.0V 31.2 oz-in |
4.8V 0.20 s/60° 6.0V 0.15 s/60° |
(add) | Dual Bearings | Plastic | $41.16 | |
| Graupner | DES 428 | Digital | 0.34 oz | 0.91×0.35×1.14 in |
4.8V 28.3 oz-in 6.0V 34.0 oz-in |
4.8V 0.20 s/60° 6.0V 0.15 s/60° |
(add) | Dual Bearings | Metal | $52.31 | |
| Graupner | DES 448 | Digital | 0.67 oz | 1.24×0.37×1.30 in |
4.8V 58.3 oz-in 6.0V 65.3 oz-in |
4.8V 0.18 s/60° 6.0V 0.15 s/60° |
(add) | Dual Bearings | Metal | $59.71 | |
| Graupner | DES 476 | Digital | 0.35 oz | 0.93×0.45×1.06 in |
4.8V 25.5 oz-in 6.0V 29.7 oz-in |
4.8V 0.17 s/60° 6.0V 0.14 s/60° |
(add) | Single Bearing | Plastic | $37.86 | |
| Graupner | DES 477 | Digital | 0.37 oz | 0.93×0.45×1.06 in |
4.8V 19.8 oz-in 6.0V 21.2 oz-in |
4.8V 0.08 s/60° 6.0V 0.06 s/60° |
(add) | Single Bearing | Plastic | $39.36 | |
| Graupner | DES 478 | Digital | 0.39 oz | 0.93×0.45×1.06 in |
4.8V 29.7 oz-in 6.0V 36.8 oz-in |
4.8V 0.20 s/60° 6.0V 0.17 s/60° |
(add) | Single Bearing | Metal | $49.31 | |
| Graupner | DES 488 | Digital | 0.41 oz | 0.93×0.45×1.06 in |
4.8V 36.8 oz-in 6.0V 43.9 oz-in |
4.8V 0.14 s/60° 6.0V 0.12 s/60° |
(add) | Single Bearing | Metal | $50.14 | |
| Graupner | DES 564 | Digital | 0.60 oz | 1.16×0.47×1.16 in |
4.8V 38.2 oz-in 6.0V 45.3 oz-in |
4.8V 0.15 s/60° 6.0V 0.12 s/60° |
(add) | Bushing | Plastic | $41.16 | |
| Graupner | DES 565 | Digital | 0.63 oz | 1.16×0.47×1.16 in |
4.8V 43.9 oz-in 6.0V 48.1 oz-in |
4.8V 0.14 s/60° 6.0V 0.11 s/60° |
(add) | Bushing | Plastic | $41.16 | |
| Graupner | DES 566 | Digital | 0.63 oz | 1.16×0.47×1.16 in |
4.8V 42.5 oz-in 6.0V 49.6 oz-in |
4.8V 0.12 s/60° 6.0V 0.09 s/60° |
(add) | Bushing | Plastic | $41.16 | |
| Graupner | DES 567 | Digital | 0.67 oz | 1.16×0.47×1.16 in |
4.8V 80.7 oz-in 6.0V 97.7 oz-in |
4.8V 0.20 s/60° 6.0V 0.15 s/60° |
(add) | Bushing | Metal | $59.79 |