Linear Resonant Actuator Buy

10mm Linear Resonant Actuator - 3mm Type. Fastest starting time and braking time, long lifetime.
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Z-Axis LRA Coin Vibration Motor

Excellent choice for haptic devices with limited battery capacity


Need-For-Power Motor  Co., Ltd’s linear vibration motor creates vibration and haptic feedback in Z – direction, that direction is perpendicular to the LRA’s surface. Precision haptic is generated in Z – axis is quite suit for wearable haptic applications, rather than standard ERM – eccentric rotating mass type coin vibration motors whose vibration is in X-Y directions. The special structure of the linear vibrating motors offer high reliability and exceptionally long lifetime when compared with general brushed ERM coin vibration motors. They are the excellent choice for devices with a limited battery capacity. To use the LRA, need an IC driver such as the TI DRV2603, DRV2605 series. Double stick adhesive, rubber foam pads, and custom lead wire lengths are available here.

Features:Applications:
  • Lower power consumption
  • High reliability driven by IC
  • Rated current: 80mA
  • Typical rated: 5mA to 80mA
  • Resonant frequency: 220Hz – 240Hz
  • Rated voltage: 2.0 VAC – RMS
  • Working voltage 0.1 ~ 2.0 VAC -RMS
  • Smart watches
  • Smart rings
  • Hi-Rel devices
  • Medical devices
  • Light-weight wearable devices
  • Haptic feedback devices
  • Touch screens

AAC – LVM-Series Linear Vibration Motors

AAC – ELV1411A LVM-series linear resonant actuator


Due to their fast rise and fall times and superior braking ability, the Need-For-Power Motor  Co., Ltd linear resonant actuators (LRA) vibration motors are an excellent choice for haptic applications. Their relatively simple internal construction offers high reliability and exceptionally long life when compared with brushed ERM motors. Need-For-Power Motor  Co., Ltd LRA have an internal mass that oscillates back and forth along the X-axis at its resonant frequency. They are an excellent alternative to brushless vibration motors as the only internal parts that are subjected to wear / failure are the springs.

 

Features:Applications:
  • Long life time use
  • Consistent resonant frequency
  • Custom FPC and SMD connection methods are possible
  • Superior rise and fall times
  • Wearable devices
  • Any light weight device requiring a silent alert or haptic feedback

LRA – linear vibration motors list


Still Can’t Find My Ideal Motors?


The electrical parameters of the motor can be adjusted. For example, 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. Some encapsulated vibration motors adding terminals connectors, which are our customized products according to different customers. You can also contact us in the bottom contact form to ask for your needs.

If you want a custom lead wire connection of the  water resistant vibration motors. Such as alternate lead wire length & strip lengths, with a connector (e.g. Molex, JST). You can contact us from the footer form, tell us your need. Any problems will be taken seriously and will be answered professionally, so pls do not hesitate to contact us by the footer form.

 

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The glove is a perfect example of ideas regarding feedback on the hand. The glove is plug-and-play and is connected through the research environment using software API. Coin motors creates vibration feedback to different fingers.

Vibrating Alert For Wearables
Smart wearable devices are a new area that has become popular in recent years. The main application area is smart watches or smart bracelets. When receiving new information or telephone calls, the reminder by vibration is natural and effective.

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