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Comment by numpad0

13 hours ago

infuriating fact: 0402 metric = 01005 imperial, 0402 imperial = 1005 metric. looks like this is the only semi-duplicate in common use.

3 comments

numpad0

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stavros  7 hours ago

Wait wait wait what? 01005 isn't metric? They switched to imperial for just that size? What?

  • numpad0  3 hours ago

    I was a bit outdated with resistor sizing and I don't have a great sources but apparently there are:

        inch 0402, 0201, 01005, 009005, 008004, $1
    mm   1005, 0603, 0402,  03015,  0201,   01005

    these sizes... and $1 is the one in your mind that shall not be written in inches. The "01005 imperial" is just 0402, so it's not going up to the metric 01005 scale or beyond. I think.