Electret Condenser Micorphone  



Omnidirectional Unidirectional Noise Cancelling SMD

Noise Cancelling Microphone - AMF-N60K47-NA

Condenser MicrophoneNoise cancelling microphone
1 Electret Type Foil type
2 Sensitivity -47±3dB (0dB=1V/Pa,1KHz)
3 Output Impedance (Max) 2.2KΩ
4 Directivity Noise Cancelling
5 Max. Operation Voltage 10V
6 Standard Operation Voltage 2.0V
7 Current Consumption Max.0.5mA
8 Sensitivity Reduction Within -3dB 0dB=1V/Pa,1KHz Vs=2.0 to 1.5V
9 S/N Ratio > 58dB
10 Operating Temperature -25~+70℃
11 Storage Temperature -40~+70℃

Intoduction of Microphone