The SG90 digital servo delivers precise, reliable control for RC aircraft and models. This compact 9g servo features digital signal processing for enhanced accuracy and faster response times, making it ideal for demanding flight applications. Its robust construction ensures durability in fixed-wing and helicopter models. Features and Benefits
- Digital Signal Processing - Provides superior holding power, precise positioning, and reduced deadband for exact control.
- Lightweight 9g Design - Minimizes overall weight of your aircraft, improving flight performance and efficiency.
- High-Torque Output - Delivers strong rotational force to reliably control surfaces like ailerons, elevators, and rudders.
- Durable Gear Construction - Built with resilient materials to withstand the vibrations and stresses of RC flight operations. Applications
- Primary flight control surfaces on fixed-wing RC airplanes and gliders.
- Tail rotor and swashplate control in micro helicopters and multirotors.
- Actuation for landing gear, bomb drops, or camera gimbals in scale models.
Weight: 9 g. Operating Voltage: 4.8-6.0 V. Connector Type: JR/Futaba compatible. Gear Type: Nylon. Model: SG90. Product Type: Digital Servo. Quantity Options: 1, 5, 10 pieces. Rotation Angle: 180°. Speed: 0.12 s/60° (4.8V), 0.10 s/60° (6.0V). Stall Torque: 1.8 kg·cm (4.8V), 2.2 kg·cm (6.0V). Wire Length: 25 cm. Dimensions (LxWxH): 22.8 x 12.2 x 28.5 mm. Weight: 9 grams. Operating Voltage: 4.8V - 6.0V (typically 5V). Operating Speed (4.8V): 0.12 sec/60°. Operating Speed (6.0V): 0.10 sec/60°. Application: RC Aircraft, Fixed Wing, Model Aircraft, 450 Helicopter. Connector Type: JR/Futaba compatible 3-pin. Control Signal: PWM (Pulse Width Modulation). Gear Type: Nylon/Plastic. Model: SG90. Motor Type: Coreless Motor. Product Type: Digital Servo Motor. Quantity Options: 1, 5, or 10 pieces. Rotation Angle: 180° (standard). Stall Torque (4.8V): 1.2 kg-cm (approx. 11.8 N-cm). Stall Torque (6.0V): 1.6 kg-cm (approx. 15.7 N-cm). Q: What are the key specifications of the SG90 digital servo? A: The SG90 is a 9g micro servo motor that operates at 5V. It is a digital servo designed for precise control, commonly used in RC aircraft, fixed-wing models, and 450 helicopters. It offers reliable performance for small-scale remote control applications.. Q: How is the build quality and durability of this servo? A: This servo is constructed with durable plastic gears and a compact metal casing, making it suitable for lightweight RC models. It provides stable operation and is designed to withstand typical use in hobbyist aircraft and toys. Users report consistent performance for its size and price point.. Q: What RC models and systems is this servo compatible with? A: The SG90 servo is compatible with most standard RC receivers operating on 5V, including those for fixed-wing aircraft, 450 helicopters, and various toy-grade remote control models. It uses a common three-wire connection (signal, power, ground) and fits standard servo mounts. Always verify voltage requirements with your specific controller.. Q: Is there any warranty or support provided with this product? A: Warranty terms depend on the seller, but typically these servos come with a limited warranty covering manufacturing defects. It is recommended to check the specific seller's policy at the time of purchase. Many retailers offer replacement or refund options within a specified period if the product arrives damaged or faulty.. Q: Does this servo offer good value for money? A: Yes, the SG90 servo is widely regarded as an economical choice for hobbyists and beginners. The multi-pack options (1/5/10 pieces) provide cost savings for projects requiring multiple servos. It delivers adequate performance for entry-level RC aircraft and DIY projects without a significant investment..