Vybronics - one of largest suppliers of cylindrical & coin vibration motors
KOTL JInlong G1040003D
Model Number: VG1040003D
(old p/n: G1040003D)

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.   We have tested the  Dongwoon Anatech Part # DW7914A    and it works well.    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.   This motor 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.

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

Summary Of Specifications
Technology Type: LRA
Diameter (mm): 10.0
Thickness (mm): 4.0
Rated Voltage (Vac RMS): 2.5
Operating Voltage (Vac RMS): 0.1~2.5
Rated Current MAX (mA): 170
Typical Current (mA): 145
Rise Time (ms) MAX *: 10
Fall Time (ms) MAX *: 50
Resonant Frequency: 170
Vibration Force (G): 2.00
* 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 Tarrif: 8501.10.4020
USA 25% Exemption: NONE
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VG1040003D (old p/n G1040003D) Highest G Force Coin 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.

VG1040003D (old p/n G1040003D) Highest G Force Coin LRA Linear Vibration Motor data 04VG1040003D (old p/n G1040003D) Highest G Force Coin LRA Linear Vibration Motor data 05VG1040003D (old p/n G1040003D) Highest G Force Coin LRA Linear Vibration Motor data 06VG1040003D (old p/n G1040003D) Highest G Force Coin LRA Linear Vibration Motor data 07VG1040003D (old p/n G1040003D) Highest G Force Coin LRA Linear Vibration Motor data 08VG1040003D (old p/n G1040003D) Highest G Force Coin LRA Linear Vibration Motor data 09VG1040003D (old p/n G1040003D) Highest G Force Coin LRA Linear Vibration Motor data 10

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