Custom Thermoelectric - Peltier

TF-IF150150 Indium Foil 150 x 150mm


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image of Pure Indium foil sheet thermal interface material TIM 150 x 150 x 0.05 mm part number TF-IF150150

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99.995% Pure Indium Thermal Interface Foil

  • Part Number: TF-IF150150
  • Dimensions: 150.0 x 150.0 x 0.05mm (5.9 x 5.9 x 0.002") (L x W x Th).
  • Thermal conductivity 84 W/m-K .
  • Weight: 0.9 gram
  • 94V-0 UL flammability rating
  • Specific heat: @25°C 233 J/Kg-C
  • Melting point: 156.6°C

Pure Indium Thermal Interface Foil

Pure Indium foil TIM is the only TIM that continues to work at cryogenic temperatures. It remains malleable making it effective as a seal.

  • Flexible foil 99.995% Pure Indium based Thermal Interface Material TIM.
  • Able to withstand temperatures from -273 to 155°C
  • Thermal conductivity greater than 10X most thermal greases and thermal sheets (84 w/m-k).
  • Safe for use in vacuum environments, will not outgas.
  • Stays malleable/deformable at cryogenic temperatures.
  • Indium sheet can be cut to size with scissors or an X-acto knife or razor.
  • Is commonly used between laser diodes and their housing or between the diode and the heat sink.

  • Will accommodate;

  • Any TEC or object up to 150x150mm ( 5.9 x 5.9 inches) in size.
    • PDF file icon
      Specification Sheet
    • Internal web link icon
      About Thermal Interfaces and TIMs