Active Noise Cancellation Audio Microphones Datasheets

Microphones -- 102-1729-ND [CMP-5247TF-K from CUI Inc.]
from Digi-Key Electronics


  • Application: Active Noise Cancellation
  • Actual Size: 0.3820
  • Frequency Response: 100 to 20000
  • Sensitivity: 4.47
Electret Condenser Microphone -- EM-6050N
from Ningbo Best Group Co., Ltd.

Dimensions : 6.0x5.0mm. Sensitivity: -47dB---3dB ,Vs=1.5V RL=680K. Frequency range :100-16,000Hz. Directivity :Noise canceling. Impedance: 2.2 K. Current consumption: Maximum:500mA. Standard operation voltage:1.5V. Maximum operation voltage:10V. Sensitivity reduction:Within-3dB at 1.5V. S/N ratio... [See More]

  • Application: Active Noise Cancellation; Paging
  • Actual Size: 0.2362
  • Frequency Response: 100 to 16000
  • Thickness / Height: 0.1969
Noise Canceling Microphones -- CEM-N6029JAD473P1.9R
from Challenge Electronics

The CEM-NF9750-1JAA503NR Microphone from Challenge Electronics has a sensitivity of -44 ( ±3) over 50-20000 (freq. range). Nominal Operating voltage is 2.0v (1min. - 10max.). Termination is Solder Points. [See More]

  • Application: Active Noise Cancellation
  • Frequency Response: 100 to 10000
  • Directivity: Other; Noise Canceling
  • Actual Size: 0.2362
Aiphone Security Window Gooseneck Microphone -- IME-100

Security Window Gooseneck Microphone adds to the flexibility of the IM security window system. The unit features an omni directional microphone and connects directly to the OU-100. Features: - Acoustic tube system provides clear voice communication. - No holes in security glass required for... [See More]

  • Application: Active Noise Cancellation