core matt repair

Jules Richardson jules.richardson99 at
Wed Jul 21 14:20:43 CDT 2021

On 7/21/21 9:32 AM, Tom Hunter via cctalk wrote:
> Hi Jos,
> Resoldered how?
> The wires are _very_ thin (I guess 0.1 mm or thinner - think of human hair)

It's not at all scientific, but I took a photo via a loupe of one of my 
core boards with a cat hair over the top a couple of years ago, and the 
wires are about half the width of the cat hair; I think that likely puts 
them in the region of 0.02mm or thereabouts, with the diameter of the cores 
being about ten times that.

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