- Compact footprints
- Low profile SMT packages
- Externally driven
- Reflow solder compatible
For example the: CMT-4023S-SMT-TR -4 mm, 3 Vo-p, 70 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer
The CMT-4023S-SMT-TR is a magnetic transducer buzzer housed in a compact 4 mm x 4 mm surface mount package. Featuring a low profile of 2 mm, this micro buzzer is among the smallest in the industry and ideal for portable equipment applications.