This product is registered by Scott Design System Co., Ltd..
About This Product
A multilayer flexible circuit board (FPC circuit board) is a flexible circuit board (FPC circuit board) with three or more layers of conductors.The base material for all layers is polyimide, so there is no difference in the temperature characteristics of the materials, and it has high through-hole connectivity. Masu. Since the board and cable are integrated, there is no need for a connector for connection, and it can be used even in narrow spaces, making it possible to make devices smaller, lighter, and thinner.
Standard specifications
■Base material (3-layer material/2-layer material)
・Polyimide film: 12.5μm (1/2mil), 25μm (1mil), 50μm (2mil)
・Electrolytic copper foil/rolled copper foil: 9μm (1/4oz), 12μm (1/3oz), 17.5μm (1/2oz), 35μm (1oz)
■Cover material
・Polyimide film: 12.5μm (1/2mil), 25μm (1mil), 50μm (2mil)
・Cover coat: Photo solder resist
■Surface treatment
・Rust prevention treatment: Rust prevention treatment, heat-resistant rust prevention treatment
・Solder treatment: cream solder
・Plating processing: Electrolytic direct gold plating, electrolytic nickel/gold plating, electroless nickel/gold plating, soft gold plating, tin plating, solder plating (PB free), flux
■Reinforcement material
・Reinforcement film: polyimide, polyester
・Reinforcement plate: glass epoxy, polyimide
・Metal reinforcement plate: aluminum, SUS
■Number of layers that can be manufactured
Number of layers: 3-10 layers
*This is a standard specification. In reality, the specifications are checked and decided upon after consultation, so the specifications are not limited to those listed here.
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