Soberton Inc.

<p>The Soberton Inc. PB-2211 is a piezo buzzer component designed for generating audible signals. It operates on a nominal voltage of 12V, with a wide operating voltage range from 3V to 28V.</p><p>&nbsp;</p><p>This buzzer features a sound pressure level (SPL) of 85dB at a distance of 30cm when powered by 12V, and it emits a single tone at a frequency of 4.5kHz. The driver circuitry is externally driven, utilizing a piezo transducer.</p><p>&nbsp;</p><p>Mechanically, the PB-2211 has a diameter of 22mm and a height of 10.9mm. It is designed for panel mounting with a flange and terminates with wire leads for easy integration into electronic circuits. The operating temperature range for this component is -20°C to 70°C.</p><p>&nbsp;</p><p>This buzzer is suitable for various applications requiring simple audio feedback or alarms.</p>