Sound transducer type: microphone, condenser
Body dimensions: Ø9.7 x 6.7mm
Impedance: 2.2kOhm
Operating current: 500µA
Operating voltage: 1.5..10V
Transmission band frequency: 20..16000Hz
Noise/signal ratio: 60dB
Sensitivity: -44dB
Sensitivity tolerance: ±2dB
Terminal pitch: 2.5mm

Datasheet:
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