Prepolarized Electret Audio Microphones Datasheets

Noise Canceling Microphones -- CEM-N6029JAD473P1.9R
from Challenge Electronics

The CEM-N6029JAD473P1.9R Microphone from Challenge Electronics has a sensitivity of -47 ( ±3) over 100-10000 (freq. range). Nominal Operating voltage is 2.0v (1min. - 10max.). Termination is PC Pin. [See More]

  • Polarization: Prepolarized Electret
  • Frequency Response: 100 to 10000
  • Directivity: Other; Noise Canceling
  • Actual Size: 0.2362
Electret -- MKF-9767-562-OA-1515
from MynTahl Corporation

Electret condenser microphone [See More]

  • Polarization: Prepolarized Electret
  • Frequency Response: 50 to 10000
  • Directivity: Omnidirectional
  • Nominal Size: 1/4"
Back Electret Condenser -- EBA-06G-L18
from Star Micronics America

The EBA-06G-L18 is a compact, low profile, uni-directional 6mm microphone able to withstand high temperatures. Based on the electret condenser microphone (ECM) structure widely adopted in the industry, the EBA-06G-L is the perfect solution for telematics, cellular phones and other communication... [See More]

  • Polarization: Prepolarized Electret
  • Dynamic Range: ? to 120
  • Directivity: Directional; Cardioid
  • Actual Size: 0.2362