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3M™ Thermally Conductive Silicone Interface Pad 5519S

3M ID  AM000003666     
3M(TM) Thermally Conductive Silicone Interface Pad 5519S
3M(TM) Thermally Conductive Silicone Interface Pad 5519S
Thermally Conductive Adhesive Transfer Tape Heat Sink
3M(TM) Thermally Conductive Interface Pads
3M(TM) Thermally Conductive Interface Pads
3M™ Thermally Conductive Silicone Interface Pad 5519S is a highly conformable, slightly tacky silicone elastomer pad. Designed to provide preferential heat transfer path between heat generating components and heat sinks or other cooling devices.
Features and Benefits
  • Very high thermal conductivity and good electrical insulation properties.
  • Good softness and conformability even to non-flat surfaces
  • "S" version incorporates a thin polymeric film carrier supported on one side for good converting and handling properties
  • Slight tack allows pre-assembly. Good wettability for better thermal conductivity
  • Good dielectric properties
  • UL 94 V-0
  • High temperature resistance
  • Tacky both sides
  • Thickness : 0.5 mm,1.0 mm, 1.5 mm, 2.0 mm, custom thickness
  • Larger sheet size is available
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    Product Attributes

    ApplicationBattery Thermal Management, LED Lighting Thermal Management, Thermal Gap Pad, Thermal Interface-Damping-Cushioning
    Application CategoryThermal Interface Materials
    Base MaterialFilled Silicone Polymer
    Carrier TypePermanent PEN film
    Dielectric Strength3.1 kV/mm
    Easy Release Top Liner TypeNo Liner
    Flammability RatingUL 94 V-0
    HardnessShore 00 = 75
    Liner TypeSingle
    Product Series5519S
    Thermal Conductivity4.1 W/m-K
    Thermal Impedance0.29 Degree C-in^2/W (20.0 mil), 0.48 Degree C-in^2/W (40.0 mil), 0.65 Degree C-in^2/W (60.0 mil), 0
    Thermal Impedance (metric)1.9 Degree C-cm^2/W (0.50 mm), 3.1 Degree C-cm^2/W (1.0 mm), 4.2 Degree C-cm^2/W (1.5 mm), 5.3 Degre
    Tight Side Release Liner TypePET Film
    Total Tape Thickness without Liner20.0 mil, 40.0 mil, 60.0 mil, 80.0 mil
    Total Tape Thickness without Liner (metric)0.50 mm, 1.0 mm, 1.5 mm, 2.0 mm

    Product Disclaimer

  • The technical information and data shown on this page should be considered representative or typical only and should not be used for specification purposes.
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