Audio Transducers Offer Side Ports

Intended for use in compact wireless telecomm equipment such as cell phones, pagers, and wireless modems, the MZT-03B audio transducers can be positioned under other board components to free up space. They feature a proprietary side-port design that delivers sound output of 83 dB minimum at 10 cm at a frequency of 2670 Hz. The transducer operates from 3.6V maximum with 90 mA mean current consumption. It’s compatible with reflow soldering processes for high-volume production.