products details

Home Products

GA12-N20 Micro Metal 12V DC Gear Motor 300 rpm with high torque 12mm gearbox runs smoothly and quietly

GA12-N20 Micro Metal 12V DC Gear Motor 300 rpm with high torque 12mm gearbox runs smoothly and quietly

Brand Name:	Masing Motor
Model Number:	MSGM12N20
MOQ:	1000
Price:	Negotiable
Payment Terms:	T/T
Supply Ability:	100000piece/per month

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

China

Certification:

ROHS CE ISO 16949

Product Name:

12mm Small Dc Gear Motors 12GA-N20

Shaft Type:

Flat ,D-cut ,Round,M3 M4 Or Customized

Brush Type:

Metal Brush Or Carton Brush

Rated Torque:

0.05kg-1.5kg

Motor Size:

φ12mm *L15mm

Gear Material:

Copper,steel Or Customized

Direction Of Rotation:

CCW&CW

Gearbox Material:

Copper,steel Or Customized

GearBox Size:

φ12mm*H10mm

Certificates:

16949,CE Rohs,ISO

Shaft Diameter:

φ3mm

Packaging Details:

Carton box

Supply Ability:

100000piece/per month

Highlight:

12V DC gear motor high torque

micro metal gear motor 300 rpm

12mm gearbox motor runs quietly

Product Description

GA12-N20 Micro Metal 12V DC Gear Motor 300 rpm

Product Overview

High efficiency DC spur geared motor offering reliable performance with customizable specifications for various industrial applications. Features smooth and quiet operation with high torque output.

High Efficiency: 70% operational efficiency
Voltage Range: DC 1.5V-12V
Speed Range: 10rpm-3000rpm or customized
Torque Range: 0.05kgf.cm-2.0kgf.cm
Low Noise Operation: ≤55DB with high torque output
Customizable Options: Various diameters, materials, and shaft types available
Quality Assurance: 100% quality inspection before shipping
Free sample testing available

Technical Specifications

Parameter	Specification
Speed (RPM)	10rpm-3000rpm or customized
Efficiency	56%-90%
Rated Torque	0.05kgf.cm-2.0kgf.cm
Shaft Diameter	φ3mm
Gearbox Size	φ12mm * H10mm
Temperature Range	-40℃ - +60℃
Lifetime	500H-1000H
Weight	10g
Noise Level	≤55DB

Product Images

Applications

Beauty products
Educational robots
Robot sweepers
Radar systems
Electronic door locks
Smart home devices
Appliance smart robots
Electric toys
3D printing
Smart cabinet locks
Driverless systems
Artificial intelligence
Intelligent transportation
Healthcare
Smart city infrastructure
Automotive supplies
Security monitoring
5G communication

Packaging & Delivery

Packaging: Strong carton 1000pcs/box, or customized packaging available

Shipping Ports: Shenzhen, Guangzhou, Shanghai

Package Size: 37*27*24cm

Gross Weight: 10.0kg

Lead Time

Quantity (pieces)	1 - 100	101 - 1000	> 1000
Lead Time (days)	10	15	To be negotiated

Supply Capacity

Supply Ability: 100,000 pieces per month

Minimum Order Quantity: 1000 pieces

Samples

Maximum Sample Quantity: 1 piece

Sample Price: $5/piece or negotiable

Certifications & Factory

Frequently Asked Questions

Q1: What's the MOQ?

We try to meet every client's requests and don't want to disappoint our clients. So the MOQ is flexible if the product is not complicated to produce and we are not in a busy season. Kindly chat with our sales team to confirm it.

Q2: What's the delivery time?

At first we have a schedule - the earlier you place your order, the faster we finish production. In the slack season, we can ensure delivery within one month. In the busy season, we need more than one month if your quantity is large. Most importantly, we can provide free overtime production if your order is really urgent.

Q3: Can you make our logo on the products?

Certainly, logo customization is easy as most of our products are customizable. Logo application is usually necessary and can be labeled on the motors.

Q4: How to select a suitable motor?

If you have motor pictures or drawings to show us, or you have detailed specs like voltage, speed, torque, motor size, working mode, needed lifetime and noise level, please let us know. We can recommend suitable motors per your request accordingly.

Q5: Do you accept customization?

Yes, we have a strong design team to handle custom requirements and provide technical support.

Q6: What kind of data do I need to provide for ordering?

Please provide rated voltage, no load speed, load speed, load torque, and overall dimension requirements.

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

Anna Schneider

Germany Jul 26.2026

Helpful (100)

Specification met, tolerances respected, delivery on time

P*a

Canada Jul 10.2026

Helpful (260)

From the very first email the communication was fast and straight to the point — no fluff, just clear answers.

B*n

Canada Nov 8.2025

Helpful (100)

Worth every penny.It's nice. Perfect replacement motor for my small device. The 12GA‑N20 is well‑built, runs cool, and maintains steady speed. Metal gears make it durable, and the compact form factor saves a lot of space.

Tags:

DC Gear Motor

Brushless DC Motor

DC Brushed Motor

DC Worm Gear Motor

Vibration DC Motor

Permanent Magnet DC Motor

DC Planetary Gear Motor

DC Stepper Motor

DC Coreless Motor

Micro Pump Motor

DC Gear Motor

Brushless DC Motor

DC Brushed Motor

DC Worm Gear Motor

Vibration DC Motor

Permanent Magnet DC Motor

DC Planetary Gear Motor

DC Stepper Motor

DC Coreless Motor

Micro Pump Motor

products details

GA12-N20 Micro Metal 12V DC Gear Motor 300 rpm with high torque 12mm gearbox runs smoothly and quietly

GA12-N20 Micro Metal 12V DC Gear Motor 300 rpm with high torque 12mm gearbox runs smoothly and quietly

12V DC gear motor high torque

micro metal gear motor 300 rpm

12mm gearbox motor runs quietly

Overall Rating

Rating Snapshot

All Reviews

DC Geared Motor

DC Reduction Motor

Mini DC Motor

Permanent Magnet DC Gear Motor , High Power DC Motor 6V For Game Machine

JS500 Diameter 32mm Rf-500 Plastic Gearbox DC Reduction Motor 5V For Pet Feeder Motor

12mm N20 High Torque 5V DC Gear Motor Waterproof Mini DC Motor For Electric Vehicle

Micro 10mm Gearbox Gear Motor FF-M10 3V DC Gear Reduction Motor For Fan Brush

300 Rpm DC Gear Motor FF-030 DC Spur Gear Motor 13mm Metal Gear Box For Robot / Locks

Geared Brushed Motor Reducer Gearbox 12mm N20 N30 DC Motor For Locks And Robots

RF-310 High Power DC Gear Motor 6V 12V Spur Geared Motor Low Speed For Milk Shaker Massager

25mm Gearbox DC Brush Motor 12V RF-310 Low Rpm Low Noise DC Motor For Meat Grinder