Selecting the right PCB materials is critical for high-speed designs. Factors like signal integrity, thermal performance, and reliability can directly impact the success of your project. To help PCB designers and electronics engineers make informed decisions, we’ve compiled a clear, comprehensive comparison table. It breaks down key properties like dielectric constant, loss tangent, and thermal reliability, so you can quickly find the best material for your design needs.
| Manufacturer | Material | Df | Df Freq | Dk | Dk Freq | Max Freq (GHz) | Tg (°C) | Td (°C) | CTE | Moisture (%) | Peel (N/mm) | Thermal Cond | UL94 | CAF | Signal Loss |
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