Knowles EM-23446-C36 Microphone Electonics Subminiature performance for hearing instrument sizes
Specification:
Manufacturer Part Number : EM-23446-C36
Family : Microphone
Frequency Range : 100Hz ~ 5kHz
Impedance : 4.4 kOhms
Sound Pressure Level : – 56 dBA
DC Supply : 1.3 V
Current drain : 50 uA
Dimension : 3.57 mm * 3.57 mm * 2.21 mm
Direction : Omnidirectional
Port Location : 12B