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• Murata 7BB piezoelectric diaphragm
• This Murata series of piezo-piezoelectric transducers offers a wide range of resonance frequencies and impedance values.　These piezo-piezoelectric transducers with external drives do not have contacts. Very reliable and noise-free.　The 7BB piezoelectric diaphragm is small, lightweight and thin. The voltage type of this series has low power consumption.
• information on product use
• Suitable for consumer products and industrial applications. Recommended uses include digital cameras, security alarms, clocks, and calculators.