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High Torque Custom 12mm Mini Brush Dc Gear Motor Planetary Gearbox 12v 105rpm Ratio 1:171

High Torque Custom 12mm Mini Brush Dc Gear Motor Planetary Gearbox 12v 105rpm Ratio 1:171

Brand Name:	Masing Motor
Model Number:	MS-12PN20
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

Keywords:

12mm Mini Brush Dc Gear Motor Planetary Gearbox

Shaft Diameter:

φ3mm Or D-cut

Motor Type:

N10 N20 N30 DC Motor

Rated Toque:

0.05kgf.cm-2kgf.cm

Brush Type:

Metal Brush/Carton Brush

Gearbox Diameter:

φ12mm Gearbox

Gears:

Metal ,Powder Metallurgy,Plastic Gears

Rated Voltage:

DC1.2V-12V

Product Name:

N20 Dc Planetary Gear Motor

Direction Of Motor:

CW&CCW

Packaging Details:

Carton Box

Supply Ability:

100000piece/per month

Highlight:

12v Mini Brush Dc Gear Motor

12mm Mini Brush Dc Gear Motor

105rpm Mini Brush Dc Gear Motor

Product Description

High Torque Custom 12mm Mini Brush DC Gear Motor Planetary Gearbox 12V 105RPM Ratio 1:171

Product Overview

This 12mm mini brush DC gear motor features a planetary gearbox design, delivering high torque performance in a compact form factor. Rated for 12V operation with 105RPM output and a 1:171 gear ratio, it's ideal for applications requiring precise motion control and reliable power transmission.

Key Specifications

Rated Voltage: DC 1.5V-24V
Rated Speed: 10-300 RPM (customizable)
Rated Torque: 0.05-2.0 kgf.cm
Motor Size: φ12mm × 15mm
Shaft Diameter: φ3.0mm (D-cut available)
Working Temperature: -40°C to +60°C
Efficiency: 70%
Noise Level: ≤55 dB
Weight: 20g

Technical Specifications

Parameter	Value
Rated Speed (RPM)	10-300 RPM
Continuous Current	20-300 mA
Efficiency	70%
Place of Origin	Guangdong, China
Brand Name	Masing Motor
Model Number	12mm Micro DC Planetary Gear Motor
Motor Type	Brush DC Motor
Construction	Planetary Gear
Protection Feature	Totally Enclosed

Product Images

Technical Diagrams

Applications

Door locks, robots, SMART HOME systems, electric bicycle locks, cosmetic instruments, driverless systems, artificial intelligence, intelligent transportation, health care, smart city, automotive supplies, security monitoring, 5G communication, and smart home applications.

Packaging & Delivery

Packaging: Strong Carton (400pcs/box) or custom packaging
Port: Shenzhen/Guangzhou/Shanghai
Selling Units: Single item
Package Size: 37×27×24 cm
Gross Weight: 10.0 kg

Supply Capacity

Supply Ability: 100,000 pieces per month

Lead Time

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

Samples

Maximum order quantity: 1 piece
Sample price: $15/piece

Certifications & Factory

Frequently Asked Questions

Q1. What's the price?

A1: We're a professional manufacturer. The exact price is based on clients' specifications, such as speed, voltage, and other requirements.

Q2: What's the MOQ?

A2: We try to meet every client's requests. The MOQ is flexible depending on product complexity and production schedule. Please contact our sales team for confirmation.

Q3: What's the delivery time?

A3: Delivery time varies by season and order quantity. In slack season: within one month. In busy season: may exceed one month for large quantities. We offer expedited production for urgent orders.

Q4: Can you send samples before the order?

A4: Yes, we provide samples for quality confirmation. Shipping available via UPS, TNT, FEDEX, or DHL.

Q5: Can you add our logo on the products?

A5: Certainly. Most of our products are customizable, including logo application on the motors.

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

Emily

South Korea Feb 18.2026

Helpful (100)

A good supplier,The product is very exquisite and has stable performance.

United States Feb 2.2026

Helpful (88)

Perfect,I had no issues with the order process or packaging, everything was smooth.

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

High Torque Custom 12mm Mini Brush Dc Gear Motor Planetary Gearbox 12v 105rpm Ratio 1:171

High Torque Custom 12mm Mini Brush Dc Gear Motor Planetary Gearbox 12v 105rpm Ratio 1:171

12v Mini Brush Dc Gear Motor

12mm Mini Brush Dc Gear Motor

105rpm Mini Brush Dc Gear Motor

Overall Rating

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