5V Buzzer 12mm HYDZ PCB Mount 85dB

The 5V 12mm HYDZ Buzzer is a PCB mountable through-hole sound module designed for audible alerts and indication in electronic circuits. Operating at 4.5–5V DC with a current consumption of approximately 50mA, it delivers a loud 85dB sound output.

This buzzer features an internal driver circuit, eliminating the need for an external AC signal. It oscillates at approximately 2.3kHz (variant frequency may be 2.7kHz or 5.4kHz), making it suitable for alarms, timers, notification systems, and embedded projects. Its compact 12mm size allows easy integration into DIY, breadboard, and production PCB designs.

Package Includes:
100 x 5V Buzzer 12mm HYDZ PCB Mount

Note: Image is for representation purpose only.