Servo Specs, Reviews, & Comparison Tool
Blue Arrow S02510 - Ultra-Micro Standard Servo
Specifications
| Last Updated: | 2025-08-04 |
| Modulation: | Analog |
| Torque: |
4.8V: 2.78 oz-in (0.20 kg-cm) |
| Speed: |
4.8V: 0.13 sec/60° |
| Weight: | 0.11 oz (3.2 g) |
| Dimensions: |
Length:0.77 in (19.6 mm) Width:0.33 in (8.4 mm) Height:0.86 in (21.8 mm) |
| Motor Type: | (add) |
| Gear Type: | Plastic |
| Rotation/Support: | (add) |
| Rotational Range: | (add) |
| Pulse Cycle: | (add) |
| Pulse Width: | (add) |
| Connector Type: | JST 1.25mm |
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Notes
- The discontinued Blue Arrow S02510 is a core model within the esteemed 2.5-gram analog servo family, known for being a dependable and well-balanced performer. It serves as a benchmark for the pico-class, offering a solid combination of speed, torque, and centering for its incredibly low weight. This makes it a highly versatile and popular choice for a wide variety of micro RC aircraft. It's commonly found controlling the ailerons, elevator, and rudder on small foamies, indoor aerobatic models, and small-scale park flyers. The S02510 is engineered to provide reliable, no-frills flight control that modelers can count on, allowing them to focus on the joy of flying rather than worrying about their components.
- Its reputation is built on being a cost-effective, consistent, and reliable solution. For hobbyists who build or maintain a fleet of small aircraft, the S02510 is often purchased in bulk. Its predictable performance makes it easy to install and set up, and its long history in the market has proven its durability in typical lightweight applications. It embodies the principle of "if it ain't broke, don't fix it," continuing to be a go-to choice for builders who value proven function and affordability over the latest, most exotic technology.
- In the realm of robotics and mechatronics, the S02510 is a valuable and practical component. Its lightweight and compact nature make it a great option for actuating mobile elements in a static display or diorama. It is also perfectly suited for building simple, lightweight sensor panning mechanisms for small autonomous robots, allowing a sensor like an infrared ranger or a light detector to scan its environment without adding significant weight or complexity. It's a fundamental tool for adding motion to any small-scale, weight-sensitive project.
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