New Product

PUI Audio AT Waterproof Transducer | New Product Brief

December 13, 2022 by Mouser Electronics

This New Product Brief (NPB) is part of a video series highlighting the features, applications, and technical specs of newly-released products.



PUI Audio AT Waterproof Transducer

The PUI Audio AT Waterproof Transducers are IP67-rated 4250 hertz resonant piezo indicators with lead wires.

These transducers feature a max current draw of 10.1 milliamps at the rated voltage of 10 volts peak-to-peak. The device has a maximum operating voltage of 30 volts peak-to-peak and a capacitance of 20,000 picofarads. 

Sitting in waterproof ABS housing, the 2.6 gram transducers have a minimum sound pressure level of 84 dBA at 10 centimeters.

The small size, low distortion speakers are well-suited to battery-powered portable applications such as consumer electronics, smart watches, GPS, security systems as well as industrial and medical equipment.

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