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Wearnes Greatwall PCB offers 508-by-610mm panel size

Posted: 09 Feb 2004 ?? ?Print Version ?Bookmark and Share

Keywords:wearnes greatwall circuits? thermal clad substrate? metal base pcb?

Wearnes Greatwall Circuits Co. Ltd has developed thermal clad substrate (isolated metal base PCB) that are designed for use in telecommunications equipment, automobile power supplies, testing and controlling equipment, consumer electronics, and computers and peripherals.

Featuring a maximum of 20 layers, the product has a finished thickness of 0.5mm to 4.5mm for different layer counts, minimum line width and spacing of 0.1mm and minimum drilled hole of 0.3mm. The device's surface is finished with SMOBC and gold finger and chemical gold. Maximum aspect ratio is 8:1 and maximum panel size is 508-by-610mm.

Minimum order is $1,000 and standard lead time is 3 weeks.





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