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Marquess Co. Ltd

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MM-SB622-44C. Electret Condenser Microphone, SMD Type 6*2.2mm -44dB

Primary Competitive Advantages:

  • Green Product
  • Quality Approvals
  • Service

  • Key Specifications/Special Features:
    Directional characteristic: omni-directional
    Sensitivity: -44±3dB
    Impedance: 2.2(max)kΩ
    S/N ratio (a weighted network): 58(min)dB
    Maximum input sound pressure level: 110dB
    Standard operating voltage: 2VDC
    Operating voltage range: 1.4-5VDC
    Decrease voltage characteristics (Vs=3 to 2V DC): -3(max)dB
    Current consumption (VCC =2.0V, RL=2.2KΩ): 300(max)μA


    Main Export Markets:

  • Asia
  • Australasia
  • Central/South America
  • Eastern Europe
  • Mid East/Africa
  • North America
  • Western Europe

  • Contact Details
    Marquess Co. Ltd
    1F, No. 133, Sec. 3
    Huan Nan Road
    Ping Cheng
    Tao Yuan
    Taiwan 324
    Tel: +886  (3)  428 7262  Ext. 203   
    Fax: +886  (3)  284 2353  /  +886  (3)  428 7263 
    E-mail Address(es):

    Homepage: http://www.globalsources.com/marquess.co
    Other Homepage Address: http://www.marquess.com.tw

    Key Contact
    Ms Lin Celia
    Sales Representative
    Sales Department

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