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MWE-9748-643-OA

Characteristic Minimum Typical Maximum Notes
Directivity Omnidirectional
Type ECM
Sensitivity dB -44 ±3dB (0dB=1V/1Pa; 1KHz) test conditions: Temperature:20ºC; rel humidity: between 60 & 70%; Pressure: between 86 & 106kPa
S/N Ratio dB 60 A-Curve at 1kHz; 1Pa
Sound Pressure Level 110
Voltage V 1 6 10
Current mA 0.6
Frequency kHz 0.05 1
Impedance Ω 2200
Temperature ºC -20 70 Temperature range of test
Relative Humidity % 45 85
Width mm 9.7
Height mm 4.8
Weight g 0.7
Mounting Through Hole
Termination pin
Characteristic Response: 

Dimension Drawing: 

Schematic Diagram of Microphone