PCB Prototype - 2 Layer, Metal Core Board, Hard Gold Plating 30u", With Black Solder Mask

PCB Prototype - 2 Layer, Metal Core Board, Hard Gold Plating 30u", With Black Solder Mask Description:

PCB Prototype - 2 Layer, Metal Core Board, Hard Gold Plating 30u", With Black Solder Mask - 2 layer, metal core board, hard gold plating 30u", with black solder mask. Advantages: - Metal core board. A PC board to be populated with electronic components, for insertion into the housing of an electronic device, has a core made of two metal plates connected together and spaced apart by reinforcing ribs, said plates being provided with a copper-invar layer and with a cover layer formed by several layers of polyimide film. To achieve high rigidity and good heat transfer, the metal plates are made of aluminum or an aluminum alloy and are fastened in the housings by means of gibs and cotters.