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SMD Buzzer

As a leading smd piezo buzzer manufacturer, Shenghui Electronic specializes in designing and manufacturing a comprehensive range of surface-mount piezoelectric beeper solutions. Our SMD piezo buzzer lineup is engineered for modern electronics manufacturing, featuring compact designs that enable seamless integration into space-constrained printed circuit boards.


Our product portfolio includes a wide voltage range of micro piezo buzzer models, available in 3V, 5V, 7V, 9V, 10V, and 12V configurations. Each piezoelectric beeper is manufactured with precision to deliver consistent performance, with sound pressure levels ranging from 65dB to 90dB and frequencies between 4KHz to 5.2KHz. 


Perfect for consumer electronics, industrial controls, medical devices, and IoT applications, our micro piezo buzzer components offer excellent acoustic performance in minimal footprint packages. From compact 9.0x9.0mm designs to powerful 18.0x18.0mm units, we provide piezoelectric beeper solutions that balance performance with manufacturability.


FAQs about

What is a micro piezo buzzer?

What is a Piezoelectric beeper and How Does It Work

What is the difference between an active buzzer and a passive buzzer?

What is an SMD piezo buzzer?