• Micro DC Geared Motor 1 10-1 1000 Gear Ratio 3V-12V Voltage 10-2000 RPM 4 Mounting Holes
Micro DC Geared Motor 1 10-1 1000 Gear Ratio 3V-12V Voltage 10-2000 RPM 4 Mounting Holes

Micro DC Geared Motor 1 10-1 1000 Gear Ratio 3V-12V Voltage 10-2000 RPM 4 Mounting Holes

Product Details:

Place of Origin: China
Brand Name: Kind Motor
Certification: CE,Rohs
Model Number: KGM12-N20

Payment & Shipping Terms:

Minimum Order Quantity: 2
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Detail Information

Stall Torque: ≤1.9Nm Brush Type: Brush /Brushless
Gear Type: Geared Mounting Holes: 4
Type: DC Spur Gear Motor Gear Ratio: 1:10-1:1000
Voltage: 3V-12V Output Power: ≤3.1W

Product Description

Product Description:

The Micro DC Geared Motor is a compact and efficient motor perfect for a wide range of applications where size and torque are critical factors. This motor is a 12mm DC gear motor, meaning it has a diameter of just 12mm, making it ideal for use in space-constrained projects. Despite its small size, it packs a punch with its high-quality construction and powerful performance.

At the heart of this micro motor is a DC Spur Gear Motor, which is known for its simplicity, durability, and efficiency. The spur gear design ensures smooth motion and a high degree of accuracy in speed control, which is essential for applications requiring precise movement. The type of motor used here is built to last and can handle a range of operating conditions without sacrificing performance.

The voltage range of this Micro DC Geared Motor is quite versatile, accepting anything from 3V to 12V. This wide range allows for use in various electrical systems without the need for complex conversions or additional components. Whether you're integrating the motor into a small handheld device or a larger mechanical system, it can easily adapt to the required power supply. The 3v DC geared motor is especially ideal for portable, battery-operated applications, where efficiency and power conservation are of paramount importance.

Current handling is another significant aspect of this motor. The Micro DC Geared Motor operates within a current range of 0.1-1.5A, which is suitable for a variety of applications. The current range ensures that the motor can deliver its performance without overheating or drawing excessive power, which could be critical for battery-operated or energy-sensitive devices.

One of the most notable features of this motor is the range of gear ratios available. With options from 1:10 to 1:1000, users can select the gear ratio that best suits their needs. A lower gear ratio would result in a higher speed but lower torque, while a higher gear ratio would offer a significant increase in torque but at a reduced speed. This customization allows the Micro DC Geared Motor to be fine-tuned for specific tasks, whether it's for precise control in robotics or consistent and reliable operation in automated systems.

Regarding torque, the Micro DC Geared Motor boasts a stall torque of up to 1.9Nm, which is quite substantial for its size. Stall torque is the maximum torque the motor can deliver when it is not moving. This level of torque ensures that the motor can start under load and is capable of handling sudden changes in resistance without stalling. This makes the 12mm DC gear motor highly reliable in applications where load conditions can vary dramatically.

In summary, the Micro DC Geared Motor is a versatile and robust component suitable for a multitude of applications. Its small footprint, combined with a wide voltage range, customizable gear ratios, and respectable torque output, make it a top choice for designers and engineers. Whether you are working on portable electronic devices, small-scale automation, robotics, or any project that requires a compact motor with high performance, this 12mm DC gear motor is an excellent choice to drive your innovation forward.



  • Product Name: Micro DC Geared Motor
  • Stall Torque: ≤1.9Nm
  • Mounting Holes: 4
  • Gear Type: Geared
  • Speed: 10-2000 RPM
  • Voltage: 3V-12V
  • Keyword: 12v dc geared motor
  • Keyword: N20 dc gear motor
  • Keyword: N20 dc gear motor

Technical Parameters:

Parameter Specification
Torque 0.1-10 Kg.cm
Type DC Spur Gear Motor
Gear Ratio 1:10-1:1000
Mounting Holes 4
Weight 20-50g
Gear Type Geared
Operating Temperature -10℃ To 60℃
Rated Torque ≤0.25Nm
Motor Type DC
Stall Torque ≤1.9Nm
Micro DC Geared Motor 1 10-1 1000 Gear Ratio 3V-12V Voltage 10-2000 RPM 4 Mounting Holes 0


The Micro DC Geared Motor, particularly a 12mm dc gear motor, is an essential component in a wide array of applications where precision motion control is required. The compact size, combined with its high torque output and versatile gear ratios ranging from 1:10 to 1:1000, allow for its use in scenarios where space is limited and efficiency is a must. This motor is particularly useful when a rated torque of less than or equal to 0.25Nm is sufficient, and with the ability to provide a torque range of 0.1-10 Kg.cm, it offers substantial versatility for various product applications.

One common application of the 12mm dc gear motor is in robotics. Here, the N20 motor with reduction ratio gearbox is ideal for precise movements and control, whether in robotic arms, small autonomous robots, or educational kits where students learn the basics of robotics and motion control. The fine control offered by the N20 dc gear motor makes it an excellent choice for intricate tasks that require precise positioning and repeatability.

In the realm of consumer electronics, these micro DC geared motors are often found in electronic locks and small appliances. The gear motor's ability to provide consistent and reliable torque ensures that electronic locks function smoothly, enhancing security features in smart home devices. Similarly, in small appliances, the motor's compact size allows it to fit within tight spaces, driving various mechanisms without compromising on power or efficiency.

Automotive applications also benefit from the precise control and compact size of the Micro DC Geared Motor. These motors are used in adjustable rearview mirrors, headlight angle adjustments, and small actuators within the vehicle's cabin. The brush and brushless options, combined with the four mounting holes, ensure ease of integration and long service life even in the demanding automotive environment.

Medical devices are another field where the N20 dc gear motor finds its application. The reliability and precision of these motors are critical in devices such as portable medical pumps, small surgical tools, and robotic assistance devices. The gear ratio flexibility allows designers to tailor the motor's output to the specific needs of the medical application, ensuring patient safety and the smooth operation of medical equipment.

Lastly, in the automation industry, these micro DC geared motors drive conveyor belts, control gates, and are used in sorting mechanisms. The compact size and high torque make them particularly suitable for small-scale automation tasks where space is at a premium, and reliability is non-negotiable.

In conclusion, the Micro DC Geared Motor, featuring a 12mm frame, with options for both brush and brushless types, and including four mounting holes for easy installation, serves a multitude of applications across various industries. Its versatility, reliability, and efficiency make it an invaluable component in any precision motion control scenario.



Explore our custom Product Customization Services for the Micro DC Geared Motor, tailored to meet your specific requirements. Our 12mm dc gear motor is designed to deliver reliable performance with a rated torque of ≤0.25Nm, making it suitable for a wide range of applications. The motor falls under the category of a DC Spur Gear Motor, ensuring efficient operation and longevity.

This motor operates smoothly within a temperature range of -10℃ to 60℃, making it versatile for use in various environmental conditions. As a DC motor, it provides consistent power, and with the option of voltages ranging from 3V to 12V, you can select the perfect match for your application's power needs.

Whether you're looking for a 6v dc geared motor for moderate power requirements or a 12v option for more robust applications, our customization services cater to your specific voltage and performance needs. Trust our 12mm dc gear motor to deliver precise and efficient operation in your specialized equipment.


Support and Services:

The Micro DC Geared Motor comes with comprehensive technical support and services designed to ensure optimal performance and longevity of your product. Our support includes detailed product documentation, FAQs, troubleshooting guides, and access to our knowledge base. We also provide maintenance advice and tips for best practices in using your Micro DC Geared Motor. For complex issues or queries that require personalized assistance, our dedicated team of experts is prepared to offer step-by-step guidance to resolve your concerns efficiently. Please note that for warranty claims, proof of purchase and compliance with our warranty policy will be required. Our commitment is to provide you with the support you need to get the most out of your Micro DC Geared Motor.


Packing and Shipping:

The Micro DC Geared Motor is meticulously packaged to ensure its safe arrival to your destination. Each motor is encased in high-density foam that conforms to its shape, providing superior protection against impact and vibration. The foam is then placed inside a sturdy cardboard box designed to withstand the rigors of shipping. Clear labeling on the exterior indicates the contents and handling instructions to ensure that the package is treated with care during transit.

Prior to dispatch, each package undergoes a thorough inspection to verify that it is securely sealed and ready for shipping. We partner with reliable shipping services to offer you a range of delivery options. Once shipped, a tracking number will be provided so you can monitor the progress of your shipment until it safely arrives at its destination.

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