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Low Profile PCB Mounting Buzzer

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Quoting product code: KU58N


About this product


  • Loud but pleasant 75dB tone
  • Operates from a 12Vdc power supply
  • Only 7mm high when mounted on the PCB

Product overview

A miniature solid state, PCB mounting buzzer having a loud but pleasant75dB tone and operating from a 12Vdc supply. It is only 7mm highwhen mounted on thePCB. It will work with supply voltages ranging from 3 to 24Vdc. Supply polarity is marked on the bottom of the case as an aid to installation. Two 2mm dia. holes are required 18mm apart. The case is finished in a cream colour.

Rated 5 out of 5 by from KU 58 Buzzer. Does not show which terminal is the ''+'' Positive.?? This is shown on your ''ONLINE'' site but not on the Buzzer. Therefore a chance to damage the Buzzer.
Date published: 2016-10-03
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Operating Specifications

Sound Level:


Input Voltage:

3 - 24 VV

Resonant Frequency:






Connection Type:

Wire Terminals

Dimensions & Weight







Hello.what is the difference between a sounder and a transducer,thanks

Asked by: delboy
A transducer creates a specific wavelength, whereas a sounder makes a sound but doesn't look for a specific wavelength.
Answered by: Russell
Date published: 2015-09-15

is a black one available?
Asked by: alf
No sorry I'm afraid not
Answered by: LC
Date published: 2015-07-17

Is this buzzer really 35khz or is it actually 3.5khz?
Asked by: Geoff
3.5 Khz
Answered by: PW
Date published: 2015-07-17
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