Servo Specs, Reviews, & Comparison Tool
GWS S03N - Standard Servo
Specifications
| Last Updated: | 2025-08-07 |
| Modulation: | Analog |
| Torque: |
4.8V: 47.00 oz-in (3.38 kg-cm) 6.0V: 56.00 oz-in (4.03 kg-cm) |
| Speed: |
4.8V: 0.23 sec/60° 6.0V: 0.18 sec/60° |
| Weight: | 1.45 oz (41.1 g) |
| Dimensions: |
Length:1.56 in (39.6 mm) Width:0.79 in (20.1 mm) Height:1.40 in (35.6 mm) |
| Motor Type: | (add) |
| Gear Type: | (add) |
| Rotation/Support: | (add) |
| Rotational Range: | (add) |
| Pulse Cycle: | 20 ms |
| Pulse Width: | 500-1500 µs |
| Connector Type: | (add) |
*We may earn a commission from your purchase.
Notes
- The GWS S03N is the quintessential "standard" analog servo, a true classic that has been a foundational component of the RC hobby for decades. This servo is the definition of a reliable, cost-effective, general-purpose workhorse. It is designed for a nearly limitless range of applications, from the flight controls on a .40 size trainer aircraft to the steering and throttle on a 1/10 scale car, and for a huge variety of RC boats. The S03N provides a solid, predictable performance with a good balance of speed and power that is well-suited for the vast majority of sport-level and entry-level tasks.
- The enduring identity of the S03N is its simple, effective, and ubiquitous nature. It is a servo valued for its reliability and its incredible affordability. For anyone getting started in the hobby or for a seasoned veteran who just needs a basic, dependable servo for a simple project, the S03N is a go-to component. Its straightforward design and proven track record make it one of the easiest and most risk-free choices in the entire servo market.
- In education and hobbyist robotics, the GWS S03N is an absolutely essential building block. Its low cost, standard dimensions, and reliable performance make it the ideal actuator for all kinds of introductory projects, from simple robotic arms to basic mobile rovers. It is the perfect tool for teaching the fundamentals of robotics and mechatronics, and its versatility allows it to be used in countless different creative and educational applications.