Home Technologies Heat conductance values and parameters

Printed circuit boards from the FELAM THERMOLINE® product range are designed especially for better heat dissipation when using heat-producing components but the specific placement and transfer of heat can also be implemented for your specific scenario.

FELAM THERMOLINE® benefits:

  • Low operating temperature
  • Reduced printed circuit board size
  • Increased power densities
  • Extended component and product service lives
  • Fewer connection points
  • Improved thermal and mechanical rating
  • Combination of power and control electronics
  • Better use of SMD technology
  • Elimination of or reduction in heat sinks and other mechanical add-ons
  • Robust and simple alternative to sensitive ceramic substrates

We use both aluminium (thicknesses of between 1.0 and 4.0 mm) and copper (thicknesses of between 1.0 and 3.0 mm) with different dielectric fluids, which have a heat dissipation value of between 0.3 and 3.0 W/mK, as our heat dissipation material. The conductive pattern is configured in copper layer thicknesses of between 18 and 105 µm as you request.

We can combine

Copper layer, conductive pattern 18 µm, 35 µm, 70 µm, 105 µm
Dielectric fluid 60 - 420 µm depending on requirement for dielectric strength
Carrier material Aluminium: 1.0 - 4.0 mm
Copper: 1.0 - 3.0 mm
  1. Copper layer, conductive pattern
  2. Dielectric fluid
  3. Carrier material
 
Solingen Villingen-Schwenningen Bukarest