Servo Specs, Reviews, & Comparison Tool
Graupner DES 677 BB - Digital Mini Servo
Specifications
| Last Updated: | 2025-08-07 |
| Modulation: | Digital |
| Torque: |
6.0V: 33.33 oz-in (2.40 kg-cm) 6.0V: 33.33 oz-in (2.40 kg-cm) |
| Speed: |
6.0V: 0.07 sec/60° 6.0V: 0.07 sec/60° |
| Weight: | 1.01 oz (28.5 g) |
| Dimensions: |
Length:1.26 in (32.0 mm) Width:0.63 in (16.0 mm) Height:1.32 in (33.5 mm) |
| Motor Type: | Coreless |
| Gear Type: | Plastic |
| Rotation/Support: | Dual Bearings |
| Rotational Range: | (add) |
| Pulse Cycle: | (add) |
| Pulse Width: | (add) |
| Connector Type: | JR |
*We may earn a commission from your purchase.
Notes
- The Graupner DES 677 BB is a high-performance digital servo in a standard size that offers a superb, well-rounded performance profile for the discerning hobbyist. As a key model in the "Digital Eco Speed" (DES) line, it is engineered for precision and reliability, featuring a responsive digital controller and a smooth, dual ball bearing (BB) supported output shaft. The DES 677 BB delivers a fantastic blend of speed, torque, and accuracy, making it an outstanding choice for the flight controls on high-performance .40 to .60 size aerobatic and sport aircraft. It provides the crisp, locked-in feel of a digital servo with the characteristic smoothness that is a hallmark of Graupner's precision engineering.
- The character of the DES 677 BB is its versatile, high-fidelity performance. It is a true "do-it-all" servo for the serious sport pilot who wants a single, high-quality component to outfit their entire model. It is fast enough for crisp aerobatics, strong enough for larger control surfaces, and the dual ball bearings ensure that this performance is delivered with slop-free precision. It is a trusted, premium actuator that enhances the flight experience through its quality and responsiveness.
- For robotics builders, the Graupner DES 677 BB is a superb choice for projects that require a high degree of reliability and precision. Its balanced digital performance makes it an adaptable actuator for the joints of a dynamic walking robot or for a responsive robotic arm. Its quality construction ensures a long and dependable service life, making it a smart choice for any project where a high-quality standard servo is needed.
Similar Servos
Reviews of Graupner DES 677 BB (0)
Submit a review of Graupner DES 677 BB