Custom Thermoelectric - Peltier

TF-4040 Graphite Foil TIM 40 x 40mm


Availability: In stock

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image of graphite foil thermal Interface Material TIM in 40x40mm size part number TF-4040

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Flexible Graphite Thermal Interface Foil

  • Part Number: TF-4040
  • Dimensions: 40.0 x 40.0 x 0.1mm (1.57 x 1.57 x 0.004") (L x W x Th).
  • Thermal conductivity 10 W/m-K through plane, 150 W/m-K in plane.
  • Weight: 0.3 gram
  • 94V-0 UL flammability rating

Graphite Thermal Interface Foil

Graphite foil TIM is the only TIM able to survive temperatures above 250°C (482°F), so it is an essential choice for use on Thermoelectric Generators TEGs.

  • Pure Graphite based Thermal Interface Material TIM.
  • Able to withstand temperatures from -40 to 400°C (-40 to 752°F)
  • Adhesive on one side for adhering to surfaces.
  • Adhesive is only 0.004mm (0.00015") thick.
  • Just peel off the protective paper and apply.
  • Graphite film can be cut down to fit smaller TEGs and TECs with scissors or an X-acto knife.

  • Will accommodate;

  • As a replacement for the graphite foil that ships with our 40x40mm TEGs.
  • Any TEC or object up to 40x40mm in size.
    • PDF file icon
      Specification Sheet
    • Internal web link icon
      About Thermal Interfaces and TIMs

    • PDF file icon
      2D Drawing
    • SolidWorks file icon
      SolidWorks 3D file
    • STEP file icon
      STEP 3D file
    • Sketchup file icon
      Sketchup 3D file
    • STL file icon
      STL 3D file

    NOTE: Many of the 2D and 3D CAD models are "Defeatured". This means the 2D and 3D CAD models provided may withhold details and dimensions of the internal structures in order to protect the proprietary features of the product. By downloading any of the above CAD files, you accept the conditions of our CAD Disclaimer.