Printed Circuit Board Assembly & PCB Design SMT Electronics Assembly Manufacturing Forum

Printed Circuit Board Assembly & PCB Design Forum

SMT electronics assembly manufacturing forum.


conductive fill via

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?

This message was posted Add this forum to your site! Click to learn more. the Electronics Forum @

reply »

#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.

reply »

Used SMT machines