30V Very Low Profile Piezo Sounder 4mm

Code: KU57M

  • Piezo electric sounder supplying 100dB
  • Small and sounds up to a distance of 300mm
  • External driver operating on or rear 5,500Hz required

Product details

30V Very Low Profile Piezo Sounder 4mm

  • Piezo electric sounder supplying 100dB
  • Small and sounds up to a distance of 300mm
  • External driver operating on or rear 5,500Hz required

A piezo electric sounder which can supply levels of over 100 dB at a distance of 30 cm, yet is only 4 mm high. It can therefore be used wherever space is at an absolute premium. It requires an external driver which should operate on, or as near as possible to, the buzzer’s resonant frequency of 5,500 Hz. This source should present a maximum drive voltage of 30 V peak-to-peak to the buzzer. 100 mm lead-out wires with tinned ends are provided. Mounting lugs with 2.5mm holes are moulded into the buzzer’s cream-coloured case.

Operating Specifications
Sound Level 103dB
Impedance 300 OhmΩ
Input Voltage 1 - 30 VV
Resonant Frequency 5.5kHz
General
Type Piezo Sounder
Connectivity
Connection Type Wire Terminals
Dimensions & Weight
Width 35mm
Depth 23mm
Height 4mm

Hi, do you have a datasheet for this item please

Asked by: Neil
http://52.50.15.149/Downloads/data-sheet-6274
Answered by: Les
Date published: 2016-08-23

Why is the diameter not listed?

Asked by: fgfgdfdgd
This is 23mm.
Answered by: Dominic
Date published: 2015-07-17

what is the minimum voltage i could rin this at ?
Asked by: Anonymous
5Vdc
Answered by: SG
Date published: 2017-03-30
  • y_2017, m_8, d_21, h_23CST
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  • clientName_maplin-en_gb

Bulk Prices

Item code Item name Quantity Price
KU57M 30V Very Low Profile Piezo Sounder 4mm (100+) £1.42
KU57M 30V Very Low Profile Piezo Sounder 4mm (25+) £1.51
KU57M 30V Very Low Profile Piezo Sounder 4mm (10+) £1.61
KU57M 30V Very Low Profile Piezo Sounder 4mm (5+) £1.70
KU57M 30V Very Low Profile Piezo Sounder 4mm (1+) £1.99

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