LRA Vibration Motor ELV081530 Use in HUAWEI P30 Phones

by Aug 7, 2023Linear Vibration Motor0 comments

Linear Resonant Actuator Provides Vibration Haptics

Motor Model NFP-ELV081530
Rated Voltage 0.9Vrms AC
Work Voltage 0.1 − 1.0Vrms AC
Overdriver Voltage 9Vp AC Motor quick start voltage
Rated Current Max. 130 mArms
Resistance 9 ± 1Ω
Rated Vibration 0.9 ± 0.15Grms
Resonance Frequency 170 ± 8 Hz
Rising Time Max. 100 msec
Falling Time Max. 130 msec
Length 15 ± 0.1 mm
Width 8 ± 0.1 mm
Height 3 ± 0.05 mm
Weight 2.1 ± 0.1 Gram
More Details Click

NFP-ELV081530 Linear Resonant Actuator Use in Phones for Vibrating Buzzy and Haptic Feedback

Vibration motors are essential components in smartphones, providing haptic feedback for various interactions and notifications. One notable example is the implementation of miniature linear oscillating vibrators ELV081530 in HUAWEI P30 phones. Here, we will explore the significance of these tiny vibration motors and how they enhance the user experience. As shown by its data, the X-axis motor has a vibration amplitude increase of 200%, driving power increase of 400% and distortion decrease 90% when compared with the traditional motors.

1️⃣ Compact and Efficient: HUAWEI P30 phones built-in micro linear vibration motors, which are known for their compact size and energy efficiency. These linear resonant actuators are designed to produce precise vibrations with minimal power consumption, ensuring a longer battery life while delivering a satisfying haptic response.
2️⃣ Enhanced Haptic Feedback: The mini linear vibration motors in HUAWEI P30 phones offer enhanced haptic feedback, allowing users to feel subtle vibrations for different interactions. Whether it’s typing on the keyboard, navigating through menus, or receiving notifications, these motors provide a tactile response that adds an extra layer of immersion to the user experience.
3️⃣ Customizable Vibration Patterns: One of the advantages of these micro X-axis linear motors is the ability to create customizable vibration patterns. HUAWEI P30 phones leverage this feature to provide users with a personalized haptic experience. Users can customize vibration intensity, duration, and patterns for different events, such as incoming calls, messages, or app notifications, enabling them to distinguish between various alerts without even looking at the screen.
4️⃣ Silent and Discreet: The small linear vibrating motors are designed to operate silently, ensuring that the haptic feedback does not disturb those around you. The motors produce minimal noise and vibrations, making them ideal for discreet notifications and feedback.

The integration of micro linear vibration motors in HUAWEI P30 phones showcases the commitment to enhancing user experience through advanced haptic feedback technology. With their compact size, energy efficiency, and customizable vibration patterns, these motors provide a seamless and immersive interaction with the device. Whether it’s receiving notifications, typing, or navigating through menus, the micro linear vibration motors in HUAWEI P30 phones contribute to an enhanced smartphone experience.
The X-Axis rectangular LRA motors have many surprise to the end customers, it is the largest and most powerful X-axis (horizontal) linear vibration motor for wearable devices.

Customers Also Browse The Following Micro LRA Vibration Motors

Where Can I Get More Idea About Linear Resonant Actuator?

NFP-Motor provides all types of vibration motors with stable performance, strong power and long service time.

The linear resonant actuator (LRA) is a precision vibration motor.

Linear vibration motor relies on an AC voltage to drive a voice coil to create a buzzing.

LRA creates vibration and haptic feedback in Z–direction and X–direction.

The frequency and amplitude of LRAs may be adjusted by changing the AC input.

The two main factors determining the vibration force: the size of the pager motor eccentric mass and the speed requirement, voltage, current can be adjusted according to customer needs. And if you want a custom lead wire connection of the water resistant vibration motors or adding terminals connectors. Such as alternate lead wire length & strip lengths, with a connector (e.g. Molex, JST), etc. Any problems will be taken seriously and will be answered professionally, so please do not hesitate to contact us by the footer form.


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