Sound transducer type: microphone
Body dimensions: Ø9.7 x 5.2 mm
Pitch: 2.5 mm
Transmission band frequency: 50...16000 Hz
Impedance: 2.2 kO
Noise/signal ratio: 60 dB
Sensitivity : -52 dB
Sensitivity tolerance: ±3 dB
Operating voltage range: 1.5...10 V
Operating current: 0.8 mA
Features: omnidirectional characteristic
