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    Electret microphone 1 Electret microphone 1
    Electret microphone 2 Electret microphone 2
    Electret microphone - thumbnail 1
    Electret microphone - thumbnail 2
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    Electret microphone

    Description

    General purpose electret microphone. Its operating principle is based on an electrostatic capacitor, which eliminates the need for a power supply, since it has a permanently charged material. It is only necessary to power the internal preamp.

    Main features:

    • Operating Voltage: 1V - 12V
    • Sensitivity: -50dBm
    • Signal-Noise Ratio: 58dB
    • Output impedance: 2.2K
    • Consumption: 500uA
    • Operating temperature: -22°C - 60°C
    • Dimensions: 9mm (diameter) x 7mm (height)

    The microphone can vary in terminal with pins or terminal with cables depending on the availability of the product

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