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Micro Acoustic Transducers MLT-03GC

Foster Electric Company
Foster Electric Company
Country/Region: China
Tel: +81-(0)42-546-2311

Micro Acoustic Transducers MLT-03GC

Country/Region china
Company Foster Electric Company
Categories Ultrasonic Transducers
Update 2018-02-11 03:53:36
Telephone +81-(0)42-546-2311
ICP License Issued by the Chinese Ministry
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SounderNon-washableReflowAuto MountingHigh SPLSmallSide Sound Port

As for non washable products, dip soldering should not be implemented.


Rated Voltage(V)3.6
Mean Current Consumption(mA)MAX100
Coil Resistance()17±3
SPL at MIN 10cm(dBA)MIN94(TYP103)
Rated Frequency(Hz)2,700
Operating Voltage(V)MAX4.5
Operating Temperature-30+70
Storage Temperature-40+85

Value applying rated voltage(2,700Hz, 1/2duty, square wave)

Frequency Response


applied voltage:3.6V, square wave:1/2duty, distance for measurement:10cm with recommended cavity



unit:mm/housing material:LCP

Documents of the Micro Acoustic Transducers

Before using our products, please read the technical data which explains the characteristics of our alarms and micro acoustic products as well as precautions.

Technical data
Download PDF(2630KB)
Caution for using
Download PDF(200KB)
Download PDF(851KB)
Download PDF(2640KB)

Contact Information

If you have any inquiry about micro acoustic components, please contact us below.

TEL:+81-54- 687-0302

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