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The earliest Cylindrical vibration motors were used in the old pagers. When there are reminders and short messages, it sends feedback through vibrating. It is an effective solution to replace sound prompts, information prompt vibrating feedback & incoming call feedback.

Today, the main advantages of these ERM’s -Eccentric Rotating Mass, are the big variety and the low price. This motor is a brushed hollow cup coreless vibration motor. the efficiency is more than ordinary brush vibration motor.

ADR offers Cylindrical vibration motors with different assembly types such SMT, Wires, FPC & Springs. Vibration force can reach up to 32G.

Some of our products can offer low current rating, down to 10mA.

Standard temperature range is –30/+70 °C

Custom connector is optional. Sealed version is available.

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