Servo Specs, Reviews, & Comparison Tool
E-Sky EK2-0504 Servo
Specifications
| Last Updated: | 2025-08-06 |
| Modulation: | (add) |
| Torque: |
4.8V: 44.40 oz-in (3.20 kg-cm) |
| Speed: |
4.8V: 0.22 sec/60° |
| Weight: | 0.63 oz (18.0 g) |
| Dimensions: |
Length:1.60 in (40.6 mm) Width:0.46 in (11.7 mm) Height:1.18 in (30.0 mm) |
| Motor Type: | (add) |
| Gear Type: | (add) |
| Rotation/Support: | (add) |
| Rotational Range: | (add) |
| Pulse Cycle: | (add) |
| Pulse Width: | (add) |
| Connector Type: | (add) |
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Notes
- The discontinued E-Sky EK2-0504 is a factory-original servo that served as a key component in a number of E-Sky's popular beginner helicopters and airplanes. As an OEM (Original Equipment Manufacturer) part, it is not a general-purpose servo but a specific component engineered to work perfectly within the E-Sky ecosystem. Its primary function is to serve as a reliable replacement part, allowing owners to repair their damaged models and restore them to their original, easy-to-fly condition. The EK2-0504 is known for its smooth and predictable response, a critical element in the forgiving flight characteristics that made E-Sky a top choice for newcomers to the RC hobby.
- The essence of the EK2-0504 is its guarantee of compatibility. When a novice pilot has a crash, the repair process can be intimidating. Using a genuine E-Sky part like the EK2-0504 removes all the guesswork, ensuring that the new servo will be a perfect physical and electronic match for the model. It allows for a simple, confident repair that gets the pilot back in the air quickly, which is essential for maintaining enthusiasm and progressing in the hobby.
- For the creative robotics builder or electronics hobbyist, the EK2-0504 represents a source of very low-cost, reliable sub-micro servos. Their widespread availability as replacement parts makes them an accessible option for projects that require a large number of actuators, such as a large hexapod walker. Their proven reliability in a flight application also makes them a trustworthy choice for a wide variety of general-purpose robotics tasks."
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