We generally use teflon coated soldered lead wires.  The areas where the lead wires are soldered
are carefully cleaned after soldering while protecting the comb pattern or other area of interest
from any cleaning process.

Doug Pauls wrote:

> Good Morning All,
>
> A quick survey, if you don't mind.  For those of you who do SIR testing
> in-house, do you use hard wiring, i.e. soldering individual wires to test
> points, or do you use edge card connectors, or some other attachment method?
>
> I ask the question because this may be one area that the IPC SIR task group
> will examine in the future.
>
> Doug Pauls
> CSL.
>
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