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.

Standard Lead Time: 42 Calendar Days

• Very high thermal conductivity and good electrical insulation properties
• Good softness and conformability even to non-flat surfaces
• Thin polymeric film carrier supported on 1 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

• Part Number: 5549S-10
• Width: 8.268 in