vibration motor manufacturers

Product Description

Dia 10mm*3.4mm Coin Type Vibration Motor | LEADER LCM-1034

Short Description:

Leader Micro Electronics currently produces 10mm coin vibration motors, also known as pancake vibrator motors with diameters of φ7mm-φ12mm.

Coin motors are convenient to use and can be affixed in place with a solid permanent self-adhesive mounting system.

We offer both lead wire, FPCB, and spring mountable versions for coin motors. The wire length can be modified and the connector can be added as required.

Product Detail

Company profile

Product Tags

Main Features

- Diameter Range: φ7mm - φ12mm

- Lower Labor Cost

- Low Noise

- Wide Range of Models

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10mm coin vibration motor


Technology Type: BRUSH
Diameter (mm): 10
Thickness (mm): 3.4
Rated Voltage (Vdc): 3.0
Operating Voltage (Vdc): 2.7~3.3
Rated Current MAX (mA): 80
Starting Current (mA): 120
Rated Speed (rpm, MIN): 10000
Vibration Force (Grms): 1.0
Part Packaging: Plastic Tray
Qty per reel / tray: 100
Quantity - Master box: 8000
coin type vibration motor Engineering drawing


The coin motor has many models to select and it's very ecomonical because of the highly automatic production and the lower labor costs. The main applications of coin vibration motor are smart phones, smart watches, bluetooth earmuffs and beauty devices.

mini electric motor Application

Working with Us

Send Inquiry & Designs

Please tell us what kind of motor you are interested in, and advise the size, voltage, and quantity.

Review Quote & Solution

We will provide a precise quote tailored to your unique needs within 24 hours.

Making Samples

Upon confirming all the details, we will start making a sample and have it ready in 2-3 days.

Mass Production

We handle the production process carefully, ensuring every aspect is expertly managed. We promise perfect quality and timely delivery.

FAQ For Coin Vibration Motor

What are the dimensions of LCM1034 micro vibration motor?

- The dimensions are 10mm in diameter and 3.4mm in thickness.

What is the rotation direction of coin type motor?

- CW(clockwise) or CCW(contrary clockwise)

What is the maximum acceleration that the LCM1034 vibration motor can produce?

The maximum acceleration is dependent on various factors such as voltage and frequency, but typically within the range of 1.0g to 1.2g.

How To Test Current Of Coin Vibration Motor?

1. Gather necessary equipment: multimeter, power source, and connecting wires.

2. Connect the motor to the power source and multimeter in a closed circuit using the appropriate wires.

3. Set up multimeter to measure DC current on a suitable range for the expected current.

4. Activate the by turning on the power source.

5. Observe the multimeter display to read the current flowing through the motor.

6. Repeat with different power inputs or voltage levels if necessary.

7. off the power source, and safely disconnect the circuit. Ensure that all safety precautions are taken into throughout the process.

How to Mount Coin Vibration Motors?

Small size makes it easy to mount in or on your project. If mounting onto a PCB, there are often options for soldering via through-hole pins. In the case of Coin and LRAs, you can just use the adhesive backing.

General Layout And Operation

Coin vibration motors (also known as ERM motors) generally have a disc-shaped housing made of metal, with a small motor inside that drives an eccentric weight. Here are the general steps of how a coin vibration motor operates:

1. Power On: When power is applied to the motor, an electrical current flows through the coils inside, creating a magnetic field.

2. Attraction Phase: The magnetic field causes the rotor (eccentric weight) to be attracted towards the stator (coil). This attraction phase moves the rotor closer to the magnetic field, building up potential energy.

3. Repulsion Phase: The magnetic field then switches polarity, causing the rotor to be repelled from the stator. This repulsion phase releases the potential energy, causing the rotor to move away from the stator and rotate.

4. Repeat: The ERM motor repeats this attraction and repulsion phase several times per second, causing rapid rotation of the eccentric weight. This rotation creates a vibration that can be felt by the user.

The speed and strength of the vibration can be controlled by varying the voltage or frequency of the electrical signal applied to the motor. Coin vibration motors are commonly used in devices that require haptic feedback, such as smartphones, gaming controllers, and wearables. They can also be used for alert signals, like notifications, alarms, and reminders.

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  • Quality Control

    We have 200% inspection before shipment and the company enforces quality management methods, SPC, 8D report for defective products. Our company has a strict quality control procedure, which mainly tests four contents as follow:

    Quality Control

    01. Performance Testing; 02. Waveform Testing; 03. Noise Testing; 04. Appearance Testing.

    Company Profile

    Established in 2007, Leader Micro Electronics (Huizhou) Co., Ltd. is a high-tech enterprise integrating R&D, production, and sales of micro vibration motors. Leader mainly manufactures coin motors, linear motors, brushless motors and cylindrical motors, covering an area of more than 20,000 square meters. And the annual capacity of micro motors is nearly 80 million. Since its founding, Leader has sold nearly a billion of vibration motors all over the world, which are widely used on about 100 kinds of products in different fields. The main applications conclude smartphones, wearable devices, electronic cigarettes and so on.

    Company Profile

    Reliability Test

    Leader Micro has professional laboratories with a full set of testing equipment. The main reliability testing machines are as below:

    Reliability Test

    01. Life Test; 02. Temperature & Humidity Test; 03. Vibration Test; 04. Roll Drop Test;05. Salt Spray Test; 06. Simulation Transport Test.

    Packaging & Shipping

    We support air freight, sea freight and express.The main express are DHL, FedEx, UPS, EMS, TNT etc. For the packaging: 100pcs motors in a plastic tray >> 10 plastic trays in a vacuum bag >> 10 vacuum bags in a carton.

    Besides, we can provide free samples on request.

    Packaging & Shipping

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