Electret Condenser Microphone


177 in stock

SKU: VT-SEN0174 Categories: ,


This is a very basic sound input sensor, it converts sound waves to electrical signal. Electret Condenser Microphone has a built in condenser (another name of capacitor) which holds electric charge, sound wave moves plate of condenser so capacitance changes and it creates voltage variation on its output.   

Dimension  6×2.2 mm
Sensitivity(0db=1v/pa 1000Hz) -48 — 66db 
Current consumption 500uA
Operating Voltage range 1.5 — 10V
S/N ratio 58db

Additional information

Weight 3 g


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