Linear vibration motors deliver smallest-class diameters

NIDEC CA series linear vibration motors, with smallest-class diameter, comprises three vibration motors, (CA3, CA7-VH5 and CA7-VH9) developed on firm’s magnetic circuit design technology. Devices consume 1.3mW to 6mW of electricity, approximately one-fiftieth of the power consumed by the vibration motors installed in general smartphones. This high-level energy efficiency reduces the required capacity of the battery to be installed in the smartphones, and helps reduce the weight.

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