Continuous Audio Transducers and Buzzers Datasheets

Audible Alarm Annuciators (buzzer) -- 70 Series
from OMEGA Engineering, Inc.

OMEGA ® Model 70A Temperature Alarms are the latest development in solid state sound production. When power is applied, a piezoelectric transducer operates as a solid state oscillator resulting in a loud, audible alarm tone. OMEGA ® Temperature Alarms are designed to give years of... [See More]

  • Tone: Continuous (optional feature); Noncontinuous (optional feature)
  • Type: Receiver
  • Technology: Piezoelectric
  • Shape: Round
Panel Mount Electronic Buzzer -- P 28 DMB
from Pfannenberg Inc.

Panel Mount Buzzer, 91 dB(A) with continuous or pulsating tone [See More]

  • Tone: Continuous; Noncontinuous
  • Shape: Round
  • Technology: Piezoelectric
  • Terminations: Quick Connects; Solder Tabs
Buzzers -- RAFIX 16
from RAFI GmbH & Co. KG

RAFIX 16 is a complete control component series and enables you to design attractive control panels with a minimum of space requirements and at the same time sufficiently large actuating areas. RAFIX 16 buzzers. – Grid spacing 25 x 25 mm (RAFIX 16 F 30 x 30 mm). – 7 mm height from front... [See More]

  • Tone: Continuous
  • Type: Transmitter
  • Technology: Electromagnetic
  • RoHS Compliant: Yes
1023385
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]

  • Tone: Continuous
  • Mounting: Panel
  • Technology: Piezoelectric
  • Diameter / Length: 40
32S4120LFPN
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]

  • Tone: Continuous
  • RoHS Compliant: Yes
  • Technology: Piezoelectric
  • Terminations: PCPins
Buzzer/Receiver -- BRR-10R3.6-24-0.03L
from MynTahl Corporation

Buzzer/receiver 2 in 1 [See More]

  • Tone: Continuous
  • Type: Receiver
  • Technology: Electromagnetic
  • RoHS Compliant: Yes (optional feature)
Dynamic Receiver Series -- RDG-08B
from Star Micronics America

The RDG-08B has been developed for the mobile communication equipment market and Bluetooth-compatible headsets that are manufactured small and thin in size. Star applied the size reduction technique it has amassed over many years to realize a diameter as small as 8mm with a dynamic electromagnetic... [See More]

  • Tone: Continuous
  • Shape: Round
  • Type: Transmitter
  • Terminations: PCPins