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The Foundation of Circuit Boards: A Detailed Explanation of Common PCB Substrates and How to Choose the Right One for Longevity

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The Foundation of Circuit Boards: A Detailed Explanation of Common PCB Substrates and How to Choose the Right One for Longevity

By Elite EDA (A learning resource for excellent chip IC layout design, packaging PKG design, and PCB design in the full EDA design chain, conveying EDA design information from a professional perspective) WeChat ID: EDA_Hunter Follow me to learn more about EDA design technology. For questions or suggestions, please add WeChat (Lavidlee) to contact. Author: … Read more

Common PCB Materials and Dielectric Constants

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Common PCB Materials and Dielectric Constants

Generally, based on the different reinforcing materials of the board, it can be divided into five categories: paper-based, glass fiber cloth-based, composite base (CEM series), laminated multilayer board base, and special material base (ceramic, metal core, etc.).If classified according to the different resin adhesives used in the board, common paper-based CCLs include: phenolic resin (XPc, … Read more

Common PCB Materials and Dielectric Constants

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Common PCB Materials and Dielectric Constants

Generally, PCBs can be categorized based on the reinforcement materials into five major types: paper-based, glass fiber cloth-based, composite substrates (CEM series), laminated multilayer boards, and special material substrates (ceramic, metal core, etc.).When classified according to the resin adhesives used, common paper-based CCIs include: phenolic resin (XPc, XxxPC, FR-1, FR-2, etc.), epoxy resin (FE-3), polyester … Read more

Understanding Various Types of PCB Substrates

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Understanding Various Types of PCB Substrates

PCB Network News PCB circuit boards are essential circuit boards for devices and electrical appliances, and they are also necessary carriers for software implementation. The substrate, as the name suggests, is fundamental and is the basic material for manufacturing PCB circuit boards. Generally, PCB substrates consist of resin, reinforcing materials, and conductive materials, with many … Read more