vibration motor manufacturers

Product Description

Dia 8mm*2.5mm LRA Linear Resonant Actuator | LEADER FPCB-0825

Short Description:

Leader Micro Electronics currently produces linear vibration motors, also known as LRA (Linear Resonant Actuator) motors with diameters of φ4mm – φ8mm.

Linear 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 linear motors. The wire length can be modified and the connector can be added as required.

Product Detail

Company profile

Product Tags

Main Features

- 1.8Vrms Ac Sine Wave

- Extremely Long Lifespan

- Adjustable Vibrating Force

-Low Noise

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coin lra vibration motors


Diameter (mm): 8.0
Thickness (mm): 2.5
Rated Voltage (VAc): 1.8 
Operating Voltage (Vdc): 0.1~1.9V
Rated Current MAX (mA): 90
Rated Frequency (Hz): 225-255Hz
Direction of vibration: Z axis
Vibration Force (Grms): 1.0
Part Packaging: Plastic Tray
Qty per reel / tray: 100
Quantity - Master box: 8000
coin lra vibration motors Engineering drawing


The linear resonant actuators have some remarkable advantages: extremely high lifetime, adjustable vibrating force, fast response and low noise. It is widely used on electronic products that require haptic feedbacks such as high-end phones and smartwatches, VR glasses, game controllers.

coin lra vibration motors 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 LRA Motor

Is the linear motor noisy during operation?

Answer: The noise level of the micro linear motor depends on the specific model and operating conditions, but many models are designed to operate quietly.

What is the response time of this LRA motor?

Answer: The response time of LRA motor depends on the specific model and operating conditions, but many models have response times of less than 5ms.

Can the micro linear motor be used for high-precision applications?

Answer: Yes, many micro linear motors are designed for high-precision applications, and it can achieve precision positioning to within a few microns.

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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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