SMD Piezoelectric Sounders

Part Number Information
Part #: Price/Availability:
PKLCS1212 Buy Now

Taking advantage of extensive acoustic, mechanical design technology and high performance ceramics, Murata Electronics has developed SMD piezoelectric sounders that suit the low profile design requirements of today’s electronic equipment. Available in a surface mount package size of 12mm x 12mm x 3mm with two different frequency and temperature ranges.


  • 4KHz or lower 2KHz frequency versions available
  • Wide operating temperature range of -40ºC to + 85ºC available for extended requirements
  • Excellent sound pressure level (dB) of 70min. (3Vp-p, 2KHz , square wave , 10cm) or 75min (3Vp-p , 4KHz , square wave,10cm)
  • Can be driven off of the Micro Controller’s output port
  • Low power consumption
  • Reflowable
  • Tape & Reel
  • RoHS Compliant


• Consumer
• Industrial
• Transportation