Impedance control FPC
Scott Design System Co., Ltd.
About This Product
Impedance control flexible circuit board (impedance control FPC board) is a flexible circuit board (impedance control FPC board) that is manufactured by strictly controlling gaps between circuits, thickness of insulation layer, etc. in order to cope with failures caused by high-frequency circuits (high-speed circuits and high-speed signals) in recent years. By matching the characteristic impedance using high-precision pattern forming technology that takes these into account, we prevent reflection of electrical signals within the pattern and enable high-frequency/high-speed transmission.
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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Product
Impedance control FPC
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Handling Company
Scott Design System Co., Ltd.
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Categories
1 Models of Impedance control FPC
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Impedance control FPC |
Available upon quote |
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