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Anyone know what this silver component is? Tried to google it, but no luck.

Thanks

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2 Answers 2

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That component is a surface mounted polyfuse. A resettable fuse that trips at elevated temperature and resets as it cools down.

These components are made in many package styles in addition to the one you show.

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Picture Source: Littelfuse.com.

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It is a resettable (poly) fuse, similar to this product

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    \$\begingroup\$ Probably a Bourns MF-SM250, a 2.5A polyfuse. See datasheet \$\endgroup\$
    – Steve G
    Commented Jul 19, 2018 at 11:16

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