This itty-bitty, shaftless vibratory motor is perfect for non-audible indicators.
Use in any number of applications to indicate to the wearer when a status has changed.
All moving parts are protected within the housing.
With a 2-3.6V operating range, these units shake crazily at 3V.
Once anchored to a PCB or within a pocket, the unit vibrates softly but noticeably.
This high quality unit comes with a 3M adhesive backing and reinforced connection wires.

 

Documents: Datasheet