SoniCrest HPA17F/821 Piezo Sound Generator 5V

SoniCrest
MPN
HPA17F/821
Brand
SoniCrest
Order Code
35-0054
Country of Origin
China

Discontinued


SoniCrest have produced a sound generator that operates using the piezoelectronic effect. Producing a loud 90dB of sound, this 5V sound generator is suitable for use in alarms, sirens, audio alerts, telephone ringers, industrial/household appliances, control modules, high end toys, medical instruments, etc.


  • Unsealed structure and non-washable
  • With PCB pins for direct board mounting
  • SoniCrest HPA17F type

This piezoelectronic device, as well as others from SoniCrest, are available from Rapid Electronics at a low price and with same day despatch of items from our large warehouse.
Type Piezo sound generator
Voltage Rating 5V
Frequency 4kHz
Size 17mm
Current Consumption 2mA
Height 6.8mm
Sound Output 90dB
Tone Type Buzzer

Questions

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Question by: Product code: 35-0054

Q. Does this device produce a continuous tone for a dc input

A. Hi Andrew, thanks for your question. This product requires an oscillator input – it will not work just with DC.


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