SMA Buzzers

Manufacturer's part number :


Manufacturer Sonitron


Description :

The Sonitron Multi-Application buzzers are low cost commercial grade components for large volume applications. The SMA series are designed to meet a wide range of current consumption, voltage, sound pressure, mounting methods, connection, dimensions and packing requirements. They are available in five sizes: 13 mm, 17 mm, 21 mm, 24 mm and 30 mm. The buzzers have a built-in oscillator generating their working frequency. They produce a highly reliable audible tone signal, giving either an extremely clear and penetrating tone or a soft sound for non-aggressive signals.

View our wide range of Buzzers / Sounders

View our portfolio of Passives

See all products from our supplier Sonitron



  • Quote and availability


  • Octagonal form
  • Models with different pin pitches
  • Light but solid state construction
  • Little power consumption, especially the extra loud LC-versions
  • Important voltage range (1,5V to 24V)
  • Easy mountable
  • SMA-13 and SMA-17 for applications with limited space
  • SMT models with heat resistant label for protection during automatic soldering
  • Automatic pick & place
Features Similar products
Range Industrial, Military  

  similar products found

Search similar products
Type Buzzer  
Dimensions (mm) 24 x 24 x 15.5  
Supply Voltage Min (V) 1.5  
Supply Voltage Max 24 V  
Sound Level 92 dB(A)  
Frequency (Hz) 3000  
Tone Type Continuous  
Current Consumption (mA) 4.2  
Operating Temperature Range (°C) -20 to +70