RT/duroid 6202PR laminates offer superior electrical and mechanical properties essential in designing complex microwave structures which are mechanically reliable and electrically stable. Excellent dimensional stability (0.05 to 0.07 mils/inch) is achieved by the addition of limited woven glass reinforcement. This enables the manufacture of tight tolerance planar resistors. Applications particularly suited to the unique properties of RT/duroid 6202PR materials include flat and non-planar structures such as antennas and complex multi-layer circuits with inter-layer connections.

Features

  • Dielectric constant (Dk) of 2.90 or 2.94, depending on thickness
  • Dissipation factor of .002 at 10GHz
  • Extremely low thermal coefficient of Dk at 13 ppm/°C

Benefits

  • Excellent dimensional stability
  • In-plane expansion coefficient matched to copper allows for reliable assemblies
  • Ideal for applications sensitive to temperature change
  • Excellent high frequency performance

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