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Anonymous
Anonymous asked in 電腦與網際網路硬體附加元件 · 2 decades ago

請問積層陶瓷電容用肉眼可看出電容量多少嗎?

MLCC 積層陶瓷電容(Multi-Layer Ceramic Capacitor)

請問積層陶瓷電容用肉眼可分辨出電容量多少嗎?

3 Answers

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  • Anonymous
    2 decades ago
    Favorite Answer

    看不出來吧

    但可以去查料號得知容量

    MLCC: Multi-Layer Chip Ceramic Capacitor

    速電料號例: M0603Y104Z025AB

    M表示 MLCC

    0603表示尺寸(英吋)

    1812,1808,1210,1206,0805,0603,0402,0201

    約每3-4年市場應用主流做漸小輪替

    Y表示材質

    Y5V, X7R, NPO, Z5U ……

    104表電容值

    0R5---107

    Z表Tolerance

    G, J, K, M, Z

    025表耐壓數

    063, 010, 016, 025, 050, 101, 201, 501,102……..

    AB表廠商

    Source(s): 速電國際MLCC課程
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  • Anonymous
    5 years ago

    到下面的網址看看吧

    ▶▶http://qaz331.pixnet.net/blog

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  • 2 decades ago

    由於MLCC外面沒有做標示,所以無法從外面已肉眼分辨電容量,你可以從顏色大概分辨材質,例如:NPO-淡藍色. X5R,X7R褐色, Y5V:忘記了,....

    Source(s): My experience
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