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MMD-00002-B

(Last updated) Jun 22, 2026

Servo Motor

SG90 Servo Motor

MMD - Mechanical Devices: (Servo, Stepper, DC, Linear)
Compact 9g micro servo motor with 180° rotation for precise position control. Provides 1.2–1.6 kg·cm torque and fast response, making it ideal for robotics, RC models, automation, and educational projects. Compatible with Arduino and other microcontrollers using standard PWM signals. Lightweight, reliable, and easy to integrate into DIY and prototyping applications.
Item Type TowerPro Servo Motor
Model Series SG Series
Model No. SG90
Rotation (Degree) 180°
Torque Rating (kg·cm) 1.2 to 1.6
Operating Voltage (VDC) 3.0 – 7.2
Operating Speed @ 4.8V 0.10 sec/60°
Stall Torque @ 4.8V (kg·cm) 1.2
Stall Torque @ 6.6V (kg·cm) 1.6
Operating Temperature (°C) -30 to 60
Gear Type Glass Fiber
Servo Plug Type JR
Cable Length (cm) 25
Length (mm) 22.8
Width (mm) 12.6
Height (mm) 34.5
Weight (g) 9
Shipping Weight 0.014 kg
Shipping Dimensions (L × W × H) 8 × 6 × 4 cm