Piezo Speaker - PC Mount 12mm 2.048kHz (Passive Buzzer) - (AD1248)

Description:

This is a small 12mm round speaker that operates across the audible range of 2 KHz. You can use these speakers to create simple music or user interfaces.

Each speaker is THT (Through-Hole Technology) solderable and requires an operating voltage of 3.5 - 5V with an average current of 35 mA max. These speakers also have a typical sound output of 95 dBA and a coil resistance of 42 ± 6.3 ohms. Many people call this a chime or buzzer, but it is not. The piezo speaker requires a square wave (common from most microcontrollers) to produce a tone.

Datasheet

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