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Electret Condenser Microphone
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LF-M9745-U series

Electret Condenser Microphone

Ariose Electronics Co., Ltd is a reliable, well-developed and professional manufacturer of Dynamic Speaker, Electret Condenser Microphone, Piezoelectric Transducer and so on. Products of superior quality and competitive price are our steadfast guarantee to our customers.
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Standard operation voltage 1.5V
Impedance Less than 680 ohm
Sensitivity -42~ -56 (0dB=1V/Pa, 1KHz)
Directivity Unidirectional
Frequency 100~16,000Hz
Operation voltage 10V (max).
Current consumption Max. 0.5mA
Sensitivity reduction Within -3dB at 1V
S/N ratio More than 60dB
Capacitor -