Thermally effective low loss laminate


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RF-35TC-A laminates are constructed with a woven matrix of fiberglass fabric coated with ceramic filled PTFE. RF-35TC-A's special ceramic filler technique makes a low dissipation factor with high thermal conductivity possible. It will not oxidize, yellow or show upward drift in dielectric constant and dissipation factor like its synthetic rubber (hydrocarbon) competitors.

RF-35TC-A is suited for high power applications. Its low DF can deliver signals with lower heat generation at high power and high frequency applications and its high thermal conductivity can diffuse heat away from both transmission lines and chip components such as transistors or capacitors. RF-35TC-A's excellent thermal management and power handling capability can provide improved reliability, power and warranty cost or life time of active components such as power amplifiers.


  • Exceptional thermal management
  • Enhanced radio frequency performance
  • Excellent loss tangent
  • High thermal conductivity
  • Enhanced mechanical stability
  • Excellent adhesion to very low profile copper
  • Stable multilayer performance
  • Excellent price/performance ratio


  • High-end power amplifiers
  • High power broadcast systems
  • Power dividers, filters and couplers
  • Antennas
  • Aerospace components


Product Name DK+ ToleranceDFData SheetSafety Data SheetProcessing GuidelinesProduct Description

3.5 ± 0.05

0.0017 Download - -

Thermally effective low loss laminate


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