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    電解電容器的應用

    • 發布時間:2019-03-23
    • 發布者: 百度百科
    • 來源: 百度百科
    • 閱讀量:
      鋁電解電容器應用范圍廣泛占據電容器30%以上份額。
      電容器是三大基礎被動電子元器件(電阻、電容及電感器)之一,在電子元器件產業中占有重要的地位,是電子線路中必不可少的元器件之一,約占全球被動電子元器件市場的56%。電容器是一種由兩片接近并相互絕緣的導體制成的儲存電荷的元器件,在電路中主要用于調諧、濾波、耦合、旁路和能量轉換等。
      電容器根據電介質的不同主要分為鋁電解電容器、鉭電解電容器、陶瓷電容器和薄膜電容器四大類,其中鋁電解電容器具有單位體積CV值高和性價比高等顯著優點,占據了30%以上的電容器市場份額,可廣泛應用于消費類電子產品、通信產品、電腦及周邊產品、儀器儀表等,且隨著新能源及新能源汽車、變頻技術等新型產業的發展,其所占比例有上升的趨勢。

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