Sunnytec (Suzhou) Co., Ltd.
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  • Contact Person : Mr. Chen Andy
  • Company Name : Sunnytec (Suzhou) Co., Ltd.
  • Tel : 86-512-62716188
  • Fax : 86-512-62716187
  • Address : Jiangsu,Suzhou,No.9 Zhanye Rd, Weiting gong ye fang,Suzhou industrial Park
  • Country/Region : China
  • Zip : 215121

PZT-Biomorph Speaker Module

PZT-Biomorph Speaker Module
Product Detailed
Related Categories:Acoustic Components

Detailed Product Description


 Special Features

Easy assembly
  • Wide bandwidth
  • Low power consumption
  • Application

    Mobile phone speaker module
  • PDA speaker module
  • Notebook speaker module
  •  Product PZT-Bimorph Speaker Module SpecificationParameterMinTypMaxUnitLxLength of Bimorph Beam39.84040.2mmLyWidth of Bimorph Beams9.81010.2mmTOverall Thickness370395420μmTpPiezo Thickness120125130μmTvVane Thickness120125130μmElectrode Thickness51015μmNumber of Piezo Layers2Environmental and Reliability Specification
    TestTemperatureHumidityTime
    (hours)
    Remarks
    Cold storage-40°C±2°CNormal96
    Hot storage+85°C±2°CNormal96
    Hot storage high % RH+60°C90%RH96
    Thermal shocking+85° to 40°CNormal100 cyclesRamp rate = 3°C.min-1
    Dwell at temperature = 30 mins
    Vibration test on packaged devicesNormalNormal6Vibration frequency = 10 to 500 Hz
    Acceleration = 3G (or 0.7mm peak to peak amplitude)
    Drop test on packaged devicesNormalNormalN/AHeight of drop = 1m
    Floor surface = concrete or steel
    Number of drops = 3


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