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Author Topic: pcb carbon contacts  (Read 5966 times)

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papadopoulos

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pcb carbon contacts
« on: August 28, 2008, 11:10:13 AM »
I am trying to make a pcb with these black pcb carbon contacts, like the ones that the tv remote control has under the rubber buttons. I have taken the rubber buttons and cop the pattern under them. But the contacts wills top working after a while because of corossion.
Does anyone know anything about this black coating, where can i find it?

Thank you

kam

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Re: pcb carbon contacts
« Reply #1 on: August 28, 2008, 13:12:11 PM »
I think is some kind of coating but not like spray or something. Give me some time to check.

Supernova

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Re: pcb carbon contacts
« Reply #2 on: August 28, 2008, 18:28:24 PM »

papadopoulos

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Re: pcb carbon contacts
« Reply #3 on: August 29, 2008, 01:18:18 AM »

kam

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Re: pcb carbon contacts
« Reply #4 on: August 29, 2008, 18:02:50 PM »
Here you are sir...Thank you kind sir...
What a level!!!!!! How gentlemen!!!!!

That's a forum i must say  8)