I've been using some Chinese copper clad circuit boards for a long while now, but now I need a board bigger then the 4"x6" boards I've used so far. The ones I have been using are 1/2 oz. copper both sides, and about 1 mm. thick. I have found that the Chinese boards have some quality issues, so I am looking for a source of better boards.
I would like to go to boards about 8" x 6", single sided, and 1 oz. copper. Can anybody point me to a good source for reasonably priced, decent quality boars? Thanks in advance for any suggestions.
There has been a lot of progress recently in the availability and price of low-quantity, small, double-sided boards, but I haven't seen any bargains in large single-sided boards. (Itead and Seeed do 15x20cm double-sided boards, 5 for about $80, but there's no benefit to doing single-sided.)
jrdoner:
I've been using some Chinese copper clad circuit boards for a long while now, but now I need a board bigger then the 4"x6" boards I've used so far.
8"6" is normal size ,i believe every PCB factory can handle this size easily.
And the max. working panel side is 520mm622mm for most PCB factories,even can do bigger one.
So you don't need to worry about the size when you choose your supplier.