Piezoelectric Audio Transducers and Buzzers Datasheets

Panel Mount Electronic Buzzer -- P 22 DBZ
from Pfannenberg Inc.

Panel Mount Buzzer, 80 dB(A) with pulsating tone [See More]

  • Technology: Piezoelectric
  • Terminations: Quick Connects; Solder Tabs
  • Shape: Round
  • Mounting: Panel
from Radwell International, Inc.


  • Technology: Piezoelectric
  • Sound Pressure Level: 87
from RS Components, Ltd.

Compact size panel mounting. Continuous tone buzzers. Screw terminal connectors. Mounting Type = Panel Mount. Minimum Supply Voltage = 12V ac/dc. Maximum Supply Voltage = 36V ac/dc. Sound Level = 92dB. Drive Type = Internal. Tone Type = Continuous. Diameter = 40mm. Height = 28.5mm. Dimensions = 40 x... [See More]

  • Technology: Piezoelectric
  • Diameter / Length: 40
  • Mounting: Panel
  • Tone: Continuous
Acoustic Buzzer & Ringer
from Americor Electronics, Ltd.

Americor Electronics, Ltd. designs and manufactures Piezoelectric buzzers and ringers for a variety of applications - see list below. Our buzzers include Piezoelectric and SMD types and can be self drive, external drive or have the drive circuit built in. We have many stock options available but... [See More]

  • Technology: Piezoelectric
from Challenge Electronics

The 32S4120LFPN Piezoelectric Thru Hole Buzzer from Challenge Electronics delivers 80dB SPL at 4000Hz, 12V, 7mA. (Nominal). Top Sound Port. Removable Washing Label [See More]

  • Technology: Piezoelectric
  • Terminations: PCPins
  • RoHS Compliant: Yes
  • Diameter / Length: 13.8
from Mallory Sonalert Products, Inc.

Board Mounting-Transducers (no Circuitry) [See More]

  • Technology: Piezoelectric
  • Mounting: Surface
  • RoHS Compliant: Yes
  • Diameter / Length: 17
Piezoelectric Buzzers -- PKB24SPCH3601-B0
from Murata Americas

Using Murata's unique ceramic material, Murata offers a variety of piezoelectric sound components. [See More]

  • Technology: Piezoelectric
  • Frequency: 3600
  • Terminations: PCPins
  • Sound Pressure Level: 90
22mm-LW Series -- 16C0012 [LW1Z-1X4 from IDEC Corporation]
from Newark / element14

22mm-LW Series; Tones:Continuous; Transducer Function:Buzzer; Operating Current Max:20mA; Sound Level SPL:80dB; Resonant Frequency:2kHz; External Diameter:25.9mm; Accessory Type:Buzzer; External Depth:45mm [See More]

  • Technology: Piezoelectric
  • Diameter / Length: 25.9
  • RoHS Compliant: Yes
  • Frequency: 2000