0832 series LRA are an excellent choice for haptic feedback applications. They are widely used in mobile phones and wearable devices due to their fast toggle speed, high reliability and exceptionally long life. BLM0832-FP74-1S-U is a FPC type LRA. If this FPC doesn’t meet your requirement, we can also provide you custom service for the FPC shape you like. Besides, unlike traditional ERM vibraiton motor LRA must be used with external driver IC, because they need AC signal to drive them.