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1.55 mm 1 oz double sided FR4 12"x 9"

1.55 mm 1 oz double sided FR4  12''x 9''
Our Price:  £4.50(Exc. 20% VAT)(£5.40 Inc. VAT)

Part Number:  01465



In stock

9" x 12" 1oz copper clad is typically used in the manufacture of double sided PCB's with Plated Through Holes or Via's.
The 1/2 refers to the thickness of the copper foil cladding. Typically 1/2oz board is processed and plated upto 1oz during the manufacture process.
In low current digital applications either 1/2oz or 1oz can be used, for high current or very low resistance applications 1oz is often specified.

The copper clad is based on FR4 (Flame Retardant 4). FR-4 describes the board itself with no copper cladding. Bare FR-4 is yellow/green in colour. Typically FR-4 for PCB manufacture is clad in 1/2oz or 1oz copper foil.

FR-4 has excellent mechanical performance and good performance in dimension thickness. Copper cladded FR4 board material has an epoxy substrate with glass fiber enforcement, which is compliant with electroplating.

This is a non flammable sheet materiel, however fumes and dust may irritate skin and eyes and inhalation should be avoided to to the fiberglass nature of the sheet.