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  • Users: JohnDF
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  1. JohnDF

    PolySwitch (and other PPTC) advice needed

    I am considering using some type of PPTC (specifically the PolySwitch by RayChem) as a "fusing" solution for a board I am designing. I am looking to provide protection on 5 and 12 volt lines. I'd like some input from others who have used this product before. After reviewing the data sheets, it...

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