TowerPro SG90 – 9G SERVO (180°)

MINIMUM TECH FEATURES:

• Operating Voltage: 8V – 6.0V
• Stall Torque @ 4.8V: 2 kg·cm
• Stall Torque @ 6.0V: 6 kg·cm
• Operating Speed @ 4.8V: 12 sec/60°
• Operating Speed @ 6.0V: 10 sec/60°
• Rotation Angle: ~180°
• Gear Type: Nylon / Plastic gears
• PWM Frequency: 50 Hz
• Pulse Range: 1 ms (0°) – 2 ms (180°)
• Weight: ~9g
• Servo Type: Standard 3-wire PWM control (Signal, Vcc, GND)
• Operating Temperature: −10°C to 50°C

DESCRIPTION:

• The TowerPro SG90 9g servo is a compact and lightweight actuator designed for precise 180-degree angular positioning. It uses a plastic geartrain for low noise and smooth movement.
• The servo responds to standard PWM signals, making it compatible with Arduino, Raspberry Pi, and most microcontrollers. Its combination of small size, good torque, and low power consumption makes it ideal for robotics, RC planes, pan-tilt mechanisms, and educational electronics projects.
• The servo comes with various horns and mounting screws to suit multiple mechanical configurations.

SPECIFICATIONS:

• Operating Voltage: 4.8–6V
• Current (Idle): 10 mA (typ.)
• Current (Running): 200–250 mA (typ.)
• Stall Current: ~500–650 mA
• Operating Speed: 0.10–0.12 sec/60°
• Stall Torque: 1.2–1.6 kg·cm
• Weight: ~9g
• Dimensions: 22.8 × 12.6 × 22.3 mm
• Connector: 3-pin female servo connector (Signal, Vcc, GND)
• Gear Material: Nylon
• Bearing Type: None (bushing)
• Cable Length: ~150 mm

APPLICATIONS:

• Robotics (arms, grippers)
• Pan-tilt camera systems
• RC aircraft and helicopters
• Educational electronics
• Home automation mechanisms
• Animatronics and DIY projects
• Miniature robotic vehicles
• Solar tracking systems
• Servo-based model mechanisms