The Power HD HD-1440A Sub-Micro Servo is an ultra-lightweight analog servo motor designed for small robotic mechanisms, miniature RC models, and compact electronic projects. Weighing approximately 4.4g, it offers precise...
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The Power HD HD-1440A Sub-Micro Servo is an ultra-lightweight analog servo motor designed for small robotic mechanisms, miniature RC models, and compact electronic projects. Weighing approximately 4.4g, it offers precise positional control in applications where minimal size and weight are essential.
Operating at 4.8–6V DC, this micro servo features plastic gears and a three-wire control connection compatible with standard JR/Futaba-style connectors. It provides a stall torque of up to 0.8 kg·cm at 6V and includes servo horns and mounting hardware for convenient installation.
Brand: Power HD
Model: HD-1440A
Product Type: Analog sub-micro servo motor
Operating Voltage: 4.8–6V DC
Weight: Approximately 4.4g
Stall Torque: 0.6 kg·cm at 4.8V; 0.8 kg·cm at 6V
Operating Speed: 0.12 sec/60° at 4.8V; 0.10 sec/60° at 6V
Dimensions: Approximately 20.2 × 20.2 × 8.5mm
Gear Material: Plastic
Control Signal: Analog PWM
Connector: JR/Futaba-compatible three-wire connector
Accessories: Servo horns and mounting hardware
Miniature RC airplanes and models
Small robotic mechanisms
Lightweight robotic arms
Camera positioning mechanisms
Arduino and microcontroller projects
Educational robotics kits
DIY miniature automation systems
