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Double access FPC-Double access FPC
Double access FPC-Scott Design System Co., Ltd.

About This Product

A double access flexible board (double access FPC board) does not have a polyimide film, and the copper foil itself is the base material. Pasting a coverlay on both sides is similar to double-sided FPC, but this has one layer of copper foil, and the coverlay is pasted on the bottom side of the copper foil, a pattern is formed, and the coverlay on the top side is pasted. Manufactured using an attaching process. 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 *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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    Double access FPC

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1 Models of Double access FPC

Image Part Number Price (excluding tax)
Double access FPC-Part Number-Double access FPC

Double access FPC

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