ST-025 Series

Soberton's magnetic transducer buzzers

Image of Soberton Inc's ST-025 SeriesSoberton introduces the ST-025 series of magnetic transducer buzzers to accommodate the increasing demand for smaller footprints, lower profile, and lower drive-voltage devices. The side-emitting sound hole also alleviates the concern of moisture entering the device during PCB cleaning operations. Rated sound frequencies of 3200 Hz, 2500 Hz, and 2300 Hz are available.

Features

  • Smaller and lower profile than most popular ST-03 series
  • 7.5 mm x 7.5 mm x 2.5 mm SMT
  • Side emission holes – allow for aqueous pressure cleaning
  • Reels of 2000 units (versus standard 1000) allowing for less change over time
  • 10-20% better value than most popular SMT buzzers

ST-025 Series

ImageManufacturer Part NumberDescriptionDriver CircuitryInput TypeAvailable Quantity
ST-025BH datasheet linkAUDIO MAGNETIC XDCR 2-4V SMDST-025BHAUDIO MAGNETIC XDCR 2-4V SMDTransducer, Externally DrivenZero-Peak Signal14035 - Immediate
ST-025BH product page link
ST-025BL datasheet linkAUDIO MAGNETIC XDCR 2-4V SMDST-025BLAUDIO MAGNETIC XDCR 2-4V SMDTransducer, Externally DrivenZero-Peak Signal2877 - Immediate
ST-025BL product page link
ST-025BLA datasheet linkAUDIO MAGNETIC XDCR 2-4V SMDST-025BLAAUDIO MAGNETIC XDCR 2-4V SMDTransducer, Externally DrivenZero-Peak Signal30 - Immediate
ST-025BLA product page link
Published: 2012-10-24