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  1. #1
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    Do XR7 250Vdc 1206 SMD capacitors exist

    I hope some one can help me on my following question. I see at aliexpress XR7 250Vdc 1206 SMD capacitors ranging form 1..100uF. A check on Digikey and Mouser learns me that the maximum Capacitance for the the given SMD capcitors they sell are 3.3uf. I asked this question to my Chinese friends but no clear answer. My question is do now days XR7 250Vdc 1206 SMD 1..100uF capacitors exist or do my Chinese seller mix up the numbers. If so what maximum capacity is available were on aliexpress can i order them, I need at least 1uF 250Vdc. I hope some can help me out on this.

    Example : https://www.aliexpress.com/item/32880416347.html

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  2. #2
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    Re: Do XR7 250Vdc 1206 SMD capacitors exist

    100 uF? At 250 V? With an X7R ceramic?

    It will be a tight (or perhaps impossible fit) on a 1206 package.

    Have you checked the selection catalogs from Murata, AVX or TDK?
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  3. #3
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    Re: Do XR7 250Vdc 1206 SMD capacitors exist

    they are not X7R - " fool me once, shame on you - fool me twice shame on me..." goes the old saying

    i.e. try not to believe everything you read on a site that is trying to sell you something ...!



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