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

At an impressive 2 Grms the VG1040003D produces the highest G force / vibration energy of any coin shaped vibration motor. The rise time (50% power)  is a blazing 10 ms, fall time (10% power) 50ms, makes it one of the best choices for haptic feedback applications. Even faster times can be achieved with a haptic driver.   This LRA is used in large cellphones like Samsungs'  Galaxy Z Flip 3 and  Samsung Galaxy S21 .   Due to this LRA's wide bandwidth , the use of Haptic drivers ( ie.  TI  drivers)    that make use of  "auto -resonance" detection will be problematic.    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.  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. 

CLICK HERE to see photos of how coin motors have been mounted in products.