Magnetic transducers can be used in hot, cold, clean, or dry environments, and have become increasingly common in industrial settings. They’re often used for thickness measurement and material inspection, and their non-contact sound generation gives them a fair amount of longevity. Our magnetic transducers come in four different categories.
These general use magnetic buzzers require an external drive circuit. They are some of the simplest transducers we offer, and cannot be washed.
ST series offers a transducer, externally driven with magnetic technology. Zero-peak Signal input type, surface mounting type and continuous operating mode.
Our WST series are general use magnetic buzzers with an internal drive circuit, so they can operate on voltage alone. The sound hole is covered, so these buzzers are completely washable.
Buzzers Transducer, Externally Driven Magnetic 3V 70mA 2.7kHz 85dB @ 3V, 10cm Surface Mount Solder Pads
Buzzers Transducer, Externally Driven Magnetic 1.5V 15mA 2.048kHz 70dB @ 1.5V, 10cm Through Hole PC Pins