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12mm DC Geared Motor

Name: 12mm DC Geared Motor
Brand: I.CH
Rating: 5.0 (28 reviews)

• Manufacturer Part Number: D122A2

• Gearbox Type: Spur Gearbox

• Gear Ratio:1:9.6~1:1172 Wide Adjustable Reduction Ratio

• Geared Motor Voltage: 3V,6V,12V Multiple Voltage Options

• Gearhead Motor Size: 12mm Ultra‑Compact Micro Size

• Application: Drive Motor for Electronic Locks, Optical Equipment & Micro Mechanisms

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Model:
D122A2(12mm)
Brand:
I.CH

12mm Precision Spur DC Geared Motor for Electronic Locks & Micro Mechanisms

The D122A2 is a compact Ø12mm brushed DC geared motor integrated with a precision 12mm spur gearbox, available in 3V, 6V and 12V multiple voltage options. This high‑performance continuous‑duty motor delivers stable low‑speed and robust high‑torque output, perfectly fitting scenarios with strict installation space constraints.

Boasting an ultra‑compact 12mm diameter design, it features a wide adjustable gear ratio range, enabling flexible speed‑torque matching for miniaturized devices. Its energy‑efficient structure ensures steady power output with low current consumption during long‑time operation.

Built with durable spur gear construction and reliable brushed motor components, it maintains consistent performance under continuous micro‑load operation. Specially optimized for electronic locks, optical equipment and micro mechanisms, it serves as a dependable miniature power drive for precision small‑scale systems.

Performance Parameter Table of 3‑12V 12mm Micro DC Gear Motor for Electronic Locks

MODEL	VOLTAGE V	NO LOAD		AT MAXIMUM EFFICIENCY				STALL
MODEL	VOLTAGE V	SPEED rpm	CURRENT mA	SPEED rpm	TORQUE kg.cm	CURRENT mA	OUTPUT mW	TORQUE Kg.cm	CURRENT mA
D122-001030	12.0	400	40	300	0.09	90	280	0.4	400
D122-002060	6.0	100	30	80	0.08	80	120	0.35	300
D122-001120	3.0	50	50	40	0.1	100	40	0.6	400
D122-003300	6.0	40	60	30	0.29	180	90	2	600

Gear Ratio
Number of stages	3	4	5	6	7	8
Gear ratio i	9.6	24	48	120	240	600
	12	30	60	150	300	750
			75	187.5	375	937.5
				12.6	468.8	1172
Length of gearbox L (mm)	10.8		13.0	14.4	16.6	18.8

Factory Ability
I.CHMOTION has been specializing in micro motors, gear motors and motor parts since 2006. Our main products are DC Brushed Motor, DC Gear Motor, Planetary Gear Motor, Planetary Gearbox, Gear Wheel and so on. Our products are widely used and applied in the following industries: entertainment systems, automobiles, home and industrial appliances and tools.

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Gear Inspection Center     Gear Hobber    Gear Hobbing

Advantages
1. Reliable supplier, direct manufacture;
2. Open for general discussion and questions;
3. Talented team of engineers providing innovative technical solutions;
4. Fast service on return and repair results;
5. 0.1% defect rate and 1 - 2 year guarantee period.

Package
-Choosing safest packing method for your goods;
-Shipping upon customers’ conditions and request;
-Lead time is around 4 to 8 weeks.


FAQ
Q: What's the minimum order quantity of DC Gear Motor?
A: Our minimum order quantity depends on different Geared motor models, please email us to check. Also, we usually do not accept personal use motor orders.

Q: What's your shipping method for Planetary Gear motors?
A: For samples and packages less than 100kg, we usually suggest express shipping; For heavy packages, we usually suggest air shipping or sea shipping. But it all depends on our customers' needs.

Q: What certifications do you have?
A: We currently have CE and ROSH certifications.

Q: Can you send me your price list of Gear Motor, Gear box and Gear wheel?
A: Since we have hundreds of different products, and price varies per different specifications, we are not able to offer a price list. But we can quote within 24 hours once got your inquire to make sure you can get the price in time.

Q: What is application of this 12mm Geared motor?
A: Electronic Lock Motor, Optic Equipment Motor, Micro Mechanism Motor