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    Piezoelectric ceramic wafers for ultrasonic atomizer

    Pbulish:admin  time:2008年03Month21Day

     

    型號(hào)及規(guī)格

    外型尺寸(mm)
    直徑×厚度

    主要技術(shù)特征

    fr(MHz)

    Zr(Ω)

    Kr

    HF-25/1.65M

    φ25×1.2

    1.65

    ≤2

    ≥0.47

    HF-20/1.65M

    φ20×1.2

    1.65

    ≤2.5

    ≥0.47