MG90S 9g Servo Metal Gear


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Approx Restocking Date: NA
SKU: 1119224
  1. Dimensions: 23 x 12.2 x 29mm
  2. Operating Speed (4.8V no load): 0.11sec / 60 degrees
  3. Operating Speed (6.0V no load): 0.10sec / 60 degrees
  4. Stall Torque (4.8V): 2.0 kg/cm
  5. Stall Torque (6.0V): 2.5 kg/cm
  6. Temperature Range: 0 to 55 degree C
  7. Rotation angle: 360 °
  8. Dead Band Width: 15 Microsecond
  9. Operation Voltage: 4.8 – 6.0 Volts
  10. Recommend Model: Mini Car / Mini Ship /Helicopter & Airplane


(inc GST)

₹ 168.64 (+18% GST extra)

Out of stock - Join the waitlist to be emailed when this product becomes available

Brand: Generic
Category: Servo Motors

Get your start in robotics and make things move! The MG90S is an upgrade of the SG90 with even more torque and speed than ever. It also has metal gears which means when the motor is in a jam, the gears aren’t likely to strip. And as a digital servo using a high-speed pulse train, a more detailed configuration is allowed.

You can expect this micro servo to rotate up to 90 degrees. You can expect it to operate the same as standard versions, but this micro servo is much smaller and can fit into tighter spaces. Even though it has metal gears, this tiny little servo weighs only 13.4g, so a good choice for smaller projects.

Each servo comes with 3 arms and screws and with pre-soldered female wires. When using servos, we recommend using pin 9 or 10, a standard in the Servo library.

It’s easy to fry servos, make sure you plug it into your brain correctly.

PWM (Signal) is Orange

VCC (Power) is Red

GND (Ground) is Brown


  1. Durable metal gear design
  2. Recommended for 200-450 size helicopters or lightweight aircraft
  3. Different servo horns included for different application
  4. Lightweight  high strength nylon casing

Package Includes :

1 x MG90S 9g Servo Metal Gear


MG90S 9g

Operating Voltage (VDC)

4.8 – 6.0 Volts

Operating Speed @4.8V

0.11sec / 60 degrees

Operating Speed @6.6V

0.10sec / 60 degrees

Stall Torque @ 4.8V (Kg-Cm)

2.0 kg/cm

Stall Torque @6.6V (Kg-Cm)

2.5 kg/cm

Operating Temperature (°C)

0 to 55 degree C

Rotational Degree


Shipment Weight

0.015 kg

Shipment Dimensions

9 × 7 × 1 cm

15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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