4PCS JX PDI-1109MG 9g Digital Servo 2.5kg Metal Gear Core Motor, Compatible with RC Fixed‑Wing Airplane, 1/18 RC Car, Boat, Robot Arm, Helicopter Drone Accessories

Product DetailsThe JX PDI-1109MG 9g digital core servo is specially designed for remote control model enthusiasts and DIY creators. With its advantages of high precision, strong torque and durability, it is widely compatible with various small remote control devices, serving as a core accessory to upgrade model performance and ensure control stability. Equipped with a high-performance digital control system and metal gear structure, the product balances light weight and strong power, comes with complete accessories, and is ready to use out of the box, easily meeting the needs of multi-scenario applications.I. Core FeaturesHigh-Performance Digital Core Servo: Adopts digital control technology for more precise signal response and stable operation, effectively reducing signal interference to ensure accurate transmission of control commands, suitable for high-precision control scenarios.9g Metal Gear Structure: Made of high-quality metal gears, it is wear-resistant, durable and strong in impact resistance. Compared with plastic gears, it has a significantly longer service life, can bear greater torque, and avoids control failure caused by gear wear.Complete Accessories Included: Each servo comes with a servo accessory kit and servo arm, no additional purchase is required. It can be installed and used out of the box, simplifying the assembly process and improving usability.Lightweight and Compact Design: The body is small and exquisite, weighing only 10.0g, with a compact size that does not take up space. It is compatible with various small remote control models without adding extra burden to the equipment.Wide Voltage Compatibility: Supports DC 4.8~6.0V working voltage, which can be flexibly adapted according to the needs of different equipment, ensuring stable voltage and smooth operation.II. Detailed SpecificationsSpecification NameSpecific SpecificationsDead Band1usOperating Frequency1520us/300hzMotor TypeCore MotorWorking VoltageDC 4.8~6.0 VSpeed (4.8V)0.12sec/60°Speed (6V)0.10 sec/60°Torque (4.8V)2.2kg.cm (30.8oz/in)Torque (6V)2.5kg-cm (35.0oz/in)Product Dimensions23.2x12.0x24.8mm/0.92x0.48x0.98inProduct Weight10.0g(0.35oz)Connection Line SpecificationJR 180 mm (7.08in)III. Product Advantages1. Precise Control: Digital control technology combined with 1us dead band design ensures no delay in command response and accurate angle control. Whether it is a remote control car, fixed-wing aircraft or robotic arm, it can achieve smooth and stable motion output, enhancing the model control experience.2. Sturdy and Durable: The metal gear material is wear-resistant and impact-resistant, paired with a core motor, which provides strong power and stable operation. It can withstand the load during model operation for a long time, extending the service life of the servo and reducing the replacement frequency.3. Wide Compatibility: Compatible with DC 4.8~6.0V voltage, the connection line adopts JR standard interface with a length of 180mm. It is suitable for 1/18 remote control cars, fixed-wing aircraft, helicopters, drones, boat models, robotic arms and various DIY robot projects, with strong versatility.4. Convenient and Practical: The lightweight design (10g) does not add burden to the model, and its compact size is easy to install. Equipped with a complete accessory kit (including servo arm), it can be installed and used out of the box without additional adaptation, making it easy for beginners to use.IV. Application ScenariosThis product is suitable for remote control model enthusiasts and DIY robot creators. It can be used as a core control accessory for 1/18 remote control cars, fixed-wing models, helicopters, drones, remote control boats, robotic arms and other equipment. Whether it is model upgrading, spare part replacement or DIY project construction, it is an ideal choice, which can easily meet the needs of high-precision and strong power control.

• Premium Metal Gear & Digital Precision : Adopts durable metal gears and digital control for stable performance, high accuracy, and long service life, ideal for precision control in RC models.
• Lightweight 9g Design with 2.5kg Torque : Compact 9g micro servo delivers up to 2.5kg torque at 6V, balancing light weight and strong power for smooth, responsive control.
• Fast Response & Wide Compatibility : Speed: 0.10–0.12sec/60°; operating voltage 4.8–6.0V; works with fixed‑wing, 1/18 RC car, boat, robot arm, helicopter, and drone projects.
• 4PCS Value Pack for Multi‑Model Use : Comes with 4 servos per set, perfect for spare parts, upgrades, or multi‑model builds, saving cost and improving assembly efficiency.
• Plug‑and‑Play & Versatile Hobby Use : Standard connector, easy installation; widely used in RC drones, airplanes, cars, boats, robot arms, and DIY robotic projects.