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Vybronics - one of largest suppliers of cylindrical & coin vibration motors
KOTL Jinlong LV101040A
Model Number: VLV101040A
(old p/n: LV101040A)

10 x 10 x 4 mm | 2.5 Vrms | 170hz | LRA X-Axis

The VLV101040A  is an advanced  wide-band LRA that generates the highest vibration G force per unit volume of any LRA currently on the market.  Samsung has chosen this LRA for use in their flagship Galaxy S21 Ultra 5G, S21 Plus and Note 20 Ultra series cellphone. Like our coin type LRA's this device generates a vibration force in the Z axis, perpendicular to the face of the device.    It has an exceptionally wide band width of 160 hz allows for drive signals between 140 to 300 hz.    Wide-band width, coupled with fast 10ms rise/40ms fall times,  allows this LRA to generate haptic effects never before possible.   Even faster rise / fall times can be achieved by the use of a Haptic Driver.    Due to this LRA's wide bandwidth , the use of Haptic drivers  that make use of  "auto -resonance" detection will be problematic ( ie  TI).  If using such a driver, you will need to disable the auto-resonance  calibration feature and manually set the driver for the resonant frequency of the LRA.   We have tested the  Dongwoon Anatech Part # DW7914A    and it works well.    The LRA's contact pads are designed for use with PCB mounted pogo pins or spring contacts.   If you need wire leads, you can solder wires to these contact pads, however the wire must be thin and flexible (UL3302  AWG 32 /34) else the adhesive holding the FPC to the metal base may separate and the FPC lift upward. 

 

Please see photos of how this LRA vibration motor motor is typically mounted.

 

Summary Of Specifications
Length (mm): 10.0
Width (mm): 10.0
Height (mm): 4.0
Rated Voltage (AC RMS): 2.5
Operating Voltage (AC RMS): 0.1 ~ 2.5
Rated Current MAX (mA): 350
Typical Current (mA): 317
Rise Time (ms) MAX *: 10
Fall Time (ms) MAX *: 40
Resonant Frequency: 170
Vibration Force (G): 2.75
* at 50% of Maximum G force
Packaging Spec
Part Packaging: Plastic Tray
Qty per reel / tray: 50
Quantity - Master box: 4000
Size - Master Box: 51*35*17.5CM
Weight - Master Box: Call us
ECCN: EAR99
USA HTS TARIFF: 8501.10.4020
25% Exclusion Code: 9903.88.67
25% Ex. Code Valid: 12 OCT 21 to
31 DEC 22
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VLV101040A (old p/n LV101040A) LRA LINEAR VIBRATION MOTOR Drawing

This part is not authorized for Life Supporting Devices
None of the products offered for sale by us are authorized for use in any device that:

  1. is surgically implanted into the body
  2. supports or sustains life, and whose failure to perform as per our specification,
    may result in serious injury or death of the user.

VLV101040A (old p/n LV101040A) LRA LINEAR VIBRATION MOTOR Data 04VLV101040A (old p/n LV101040A) LRA LINEAR VIBRATION MOTOR Data 05VLV101040A (old p/n LV101040A) LRA LINEAR VIBRATION MOTOR Data 06VLV101040A (old p/n LV101040A) LRA LINEAR VIBRATION MOTOR Data 07VLV101040A (old p/n LV101040A) LRA LINEAR VIBRATION MOTOR Data 08VLV101040A (old p/n LV101040A) LRA LINEAR VIBRATION MOTOR Data 09VLV101040A (old p/n LV101040A) LRA LINEAR VIBRATION MOTOR Data 11

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