AB Components 12V DC Continuous Piezo Indicator Buzzer 80dB

The AB Components 12V DC Continuous Piezo Indicator Buzzer is a reliable and compact audible signalling device designed for through-hole mounting. Operating at a rated voltage of 12V DC, this versatile buzzer supports a broad supply voltage range from 3V to 16V, making it suitable for a wide variety of low-power electronic circuits and applications.

With a sound pressure level of 80dB and a resonant frequency of 4000Hz, the buzzer emits a clear and continuous tone that ensures effective audible alerts in various environments. It features a low current rating of just 7mA, which is highly beneficial for power-conscious designs and battery-operated equipment. The compact physical profile includes a buzzer diameter of 13.8mm and a pin pitch of 7.6mm, allowing for straightforward integration into densely populated printed circuit boards.

Whether you are developing an alarm system, a status warning indicator, or a user interface feedback mechanism, this piezo sounder provides consistent and dependable performance. Its robust construction and precise electrical characteristics make it an excellent choice for both commercial electronics and hobbyist projects.