PCB Mount Piezo Buzzer - 5V - w/ Self Oscillation Circuit
This small PCB mountable buzzer is great to add Audio Alert in your electronic designs. It can be operated directly from 5V DC, unlike other Piezo buzzers, it does not require an oscillatory signal or AC signal. It has an inbuilt 2KHz oscillation circuit which operates the piezo element to generate audible tone.
Dimensions - 12mm Dia x 9.7mm Tall (Not including Pins)
Pin spacing - 0.3" Can be plugged directly on a 2.54mm Pitch breadboard.