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conductive fill via

I want to make a double-sided PCB. the process include condu... - Nov 11, 2002 by via

Sand is not a great conductor, compared to copper. Never he... - Nov 11, 2002 by davef  

Melvin

#22359

conductive fill via | 11 November, 2002

I want to make a double-sided PCB. the process include conductive filling via for RF guarding. Does anyone can tell me where I can do it?

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davef

#22364

conductive fill via | 11 November, 2002

Sand is not a great conductor, compared to copper. Never heard of using the stuff on RF boards.

Our board fabricator uses Dupont CP100, now CP101, [or something like that cuse who's going to check?] when plugging via on cheap boards. Your board fabricator probably offers a similar process.

Search the fine SMTnet Archives for background on conductive epoxy.

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