Vybronics - one of largest suppliers of cylindrical & coin vibration motors


VG1036001D thumbnail

10 mm x 3.6 mm | 2.0 Vrms | 175hz | LRA Z axis

The VG1036001D LRA coin vibration motor generates a minimum vibration force of 1.5 Grms @ 175 hz. A driver IC is normally used to generate this AC drive signal. It vibrates in the Z axis, which is perpendicular to the face of the vibration motor, making it ideal for wearable devices worn against the skin. Its excellent rise / fall time specifications make it ideal for haptic feedback applications. Rubber Poron foam pads, connectors and custom lead wire lengths are available. Custom FPC are also available for minimum orders of 10K pcs. Tooling fees apply.


VG1036002D thumbnail

10 mm x 3.6 mm | 2.0 Vrms | 175hz | LRA Z axis

The VG1036002D LRA coin vibration motor is identical to the VG1036001D, but has longer 100mm wire leads. It vibrates in the Z axis, which is perpendicular to the face of the vibration motor. making it ideal for battery powered wearables. Rubber Poron foam pads, connectors and custom lead wire lengths are available. Custom FPC are also available for minimum orders of 10K pcs. Tooling fees apply.


VG1040001D thumbnail

10 mm x 4 mm | 2.0 Vrms | 170hz | LRA Z-Axis

The VG1040001D linear resonant actuator produces a minimum vibration force of 1.5 Grms when driven with a 2.0 Vrms AC signal. An LRA driver IC is normally used with this linear vibration motor.  The recommended LRA driver IC is made by Dongwoon Anatech Part # DW7914A.   The rise time (50% power)  is a blazing 10 ms, fall time (10% power) 50ms, making it an outstanding choices for haptic feedback applications. his Linear resonant actuator is designed to be mounted in a molded recessed pocket in the products housing. PCB mounted contact springs or pogo pings mate with coin LRA's contacts pads. This motors is currently only available in this configuration. Customizations will be considered if the project volume is in excess of 1 million / year. While it is not intended to be used as such, wires may be soldered to the coin motors contact pads.


VG1040003D thumbnail

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

At an impressive 2 Grms the VG1040003D, wide band LRA, produces the highest G force / vibration energy of any coin shaped LRA vibration motor. The rise time is a blazing 10 ms, fall time 50ms, makes it one of the best choices for HD haptic feedback applications.  Notably Samsung chose this LRA for use in their  Galaxy Z Flip 3 and  Samsung Galaxy S21  cellphones.   Due to this LRA's wide bandwidth,  you will need to disable the auto-resonance  calibration feature and manually set the driver for the resonant frequency of the LRA.    Besides the popular TI haptic drivers,  Dongwoon Anatech Part # DW7914A    and the  Renesas (formerly Dialog Semiconductor)  DA728x Series Haptic driver IC are also viable options.   A configuration file is available for the DA728x driver.  This device is designed to be mounted in a molded recessed pocket in the products housing. PCB mounted contact springs or pogo pings mate with coin LRA's contacts pads.   PCBA contact springs are made by TE as well as other companies.    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.   This motor is currently only available in this configuration. Customizations will be considered if the project volume is in excess of 1 million / year. 


VLV101040A thumbnail

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

The VLV101040A  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.    The  Dongwoon Anatech Part # DW7914A    and  Renesas (formerly Dialog Semiconductor)  DA728x Series Haptic driver IC are also viable options.   A configuration file is available for the DA728x driver.   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 linear vibration motor is typically mounted.

 


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