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3M™ Thermally Conductive Silicone Interface Pad 5549S

Part Number 5549S
  • Very high thermal conductivity and good electrical insulation properties
  • Good softness and conformability even to non-flat surfaces
  • Thin polymeric film carrier supported on one side for good converting and handling properties
  • Slight tack allows pre-assembly
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Attribute Name
Value
Color
Gray
Details
  • Very high thermal conductivity and good electrical insulation properties
  • Good softness and conformability even to non-flat surfaces
  • Thin polymeric film carrier supported on one side for good converting and handling properties
  • Slight tack allows pre-assembly
  • Good dielectric properties
  • Good wettability for better thermal conductivity
  • High temperature resistance
  • Tacky both sides
  • Larger sheet size is available

3M™ Thermally Conductive Silicone Interface Pad 5549S 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.

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