Servo Specifications and Reviews
| Make | Model | Modulation | Weight | Dimensions (L×W×H) |
Torque | Speed | Motor Type |
Rotation | Gear Material |
Typical Price |
Compare |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Graupner | DES 657 | Digital | 0.78 oz | 1.26×0.63×1.30 in |
4.8V 73.6 oz-in 6.0V 90.6 oz-in |
4.8V 0.20 s/60° 6.0V 0.17 s/60° |
(add) | Dual Bearings | Plastic | $42.50 | |
| Graupner | DES 658 | Digital | 0.92 oz | 1.26×0.63×1.30 in |
4.8V 83.5 oz-in 6.0V 99.1 oz-in |
4.8V 0.20 s/60° 6.0V 0.17 s/60° |
(add) | Dual Bearings | Metal | $54.63 | |
| Graupner | DES 675 | Digital | 0.85 oz | 1.26×0.63×1.30 in |
4.8V 80.7 oz-in 6.0V 103.4 oz-in |
4.8V 0.21 s/60° 6.0V 0.18 s/60° |
(add) | Dual Bearings | Plastic | $47.82 | |
| Graupner | DES 676 | Digital | 0.92 oz | 1.26×0.63×1.30 in |
4.8V 52.4 oz-in 6.0V 62.3 oz-in |
4.8V 0.14 s/60° 6.0V 0.11 s/60° |
(add) | Dual Bearings | Plastic | $51.63 | |
| Graupner | DES 677 | Digital | 0.92 oz | 1.26×0.63×1.30 in |
4.8V 28.3 oz-in 6.0V 36.8 oz-in |
4.8V 0.09 s/60° 6.0V 0.06 s/60° |
(add) | Dual Bearings | Plastic | $51.63 | |
| Graupner | DES 678 | Digital | 0.99 oz | 1.26×0.63×1.30 in |
4.8V 86.4 oz-in 6.0V 106.2 oz-in |
4.8V 0.21 s/60° 6.0V 0.17 s/60° |
(add) | Dual Bearings | Metal | $59.79 | |
| Graupner | DS 3328 | Digital | 0.88 oz | 1.30×0.59×1.30 in |
4.8V 53.0 oz-in |
4.8V 0.17 s/60° |
(add) | Dual Bearings | Plastic | $59.99 | |
| Graupner | DS 3210 | Digital | 0.85 oz | 1.18×0.39×1.34 in |
4.8V 50.0 oz-in |
4.8V 0.13 s/60° |
(add) | Bushing | Metal | $91.99 | |
| 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 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 | DS 8077 | Digital | 1.38 oz | 1.50×0.75×1.46 in |
4.8V 47.0 oz-in |
4.8V 0.14 s/60° |
(add) | Single Bearing | Plastic | $19.99 | |
| Graupner | DSR8801 | Digital | 2.22 oz | 1.59×0.83×1.48 in |
4.8V 240.7 oz-in 6.0V 311.5 oz-in |
4.8V 0.21 s/60° 6.0V 0.17 s/60° |
(add) | Single Bearing | Metal | (add) | |
| 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 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 | DES 707 | Digital | 1.90 oz | 1.57×0.77×1.54 in |
4.8V 188.3 oz-in 6.0V 212.4 oz-in |
4.8V 0.26 s/60° 6.0V 0.21 s/60° |
(add) | Dual Bearings | Metal | $53.80 | |
| Graupner | DES 708 | Digital | 1.90 oz | 1.57×0.77×1.54 in |
4.8V 124.6 oz-in 6.0V 148.7 oz-in |
4.8V 0.17 s/60° 6.0V 0.14 s/60° |
Brushed | Dual Bearings | Metal | $59.00 | |
| Graupner | DS 5391 | Digital | 1.27 oz | 1.54×0.75×1.54 in |
4.8V 67.0 oz-in |
4.8V 0.14 s/60° |
(add) | Single Bearing | Metal | $37.99 | |
| Graupner | DS 5491 | Digital | 1.62 oz | 1.54×0.75×1.54 in |
4.8V 64.0 oz-in |
4.8V 0.14 s/60° |
(add) | Single Bearing | Metal | $43.99 | |
| Graupner | DS 8025 | Digital | 1.29 oz | 1.54×0.75×1.54 in |
4.8V 68.0 oz-in |
4.8V 0.07 s/60° |
(add) | Single Bearing | Plastic | $58.99 | |
| Graupner | DS 8041 | Digital | 1.48 oz | 1.54×0.75×1.54 in |
4.8V 61.0 oz-in |
4.8V 0.12 s/60° |
(add) | Single Bearing | Plastic | $53.99 | |
| Graupner | DS 8231 | Digital | 1.69 oz | 1.54×0.75×1.54 in |
4.8V 104.0 oz-in |
4.8V 0.15 s/60° |
(add) | Dual Bearings | Plastic | $103.99 | |
| Graupner | DS 8311 | Digital | 1.83 oz | 1.54×0.75×1.54 in |
4.8V 146.0 oz-in |
4.8V 0.13 s/60° |
(add) | Dual Bearings | Metal | $105.99 |