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CT Piezo sound generator

CT Piezo sound generator (83004)

CT Piezo sound generator

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Manufacturer : RVFM
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This piezoelectric sound generator module has a reduced thickness and superior mountability while ensuring good sound pressure characteristics. It is an economical compact, low profile and low power 3V piezo surface mount sounder having the sound output hole in its side surface.

Reliable Solid State Piezoelectric Technology
Height above the board is just 2.5mm
Sound port is on the side wall
Requires drive circuit
Dimensions, 16 x 16 x 2.5mm

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Description

Code

RoHS

Datasheets

1+

25+

100+

500+

Manufacturer Part #: Unavailable

Ct Piezo Sound Generator

£0.80

£0.608

£0.565

£0.522

stock due in 1-2 months

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Technical Specification

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	Oder code 35-0040
Rated voltage	12V peak to peak square wave
Allowable voltage max.	30V peak to peak square wave
Current consumption	2mA /12V peak to peak square wave
Sound output	>85dB /12V peak to peak square wave
Frequency	4.0kHz ±5kHz
Housing material	PPS
Weight	1.5g
Operating temperature	-20°C to +80°C
Storage temperature	-20°C to +100°C

Questions

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Question by Peter Prince | Product code: 35-0042

13th February 2012

QDo you have a driver IC for this device?

AHi Peter, thanks for your question. We have no specific driver available for this device, however a simple 555 timer astable circuit would work.

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