SparkFun
Heatsink Compound
A 5g syringe of white thermal compound (also known as thermal grease or thermal paste) for improving heat transfer between components and heatsinks. Essentia...
A 5g syringe of white thermal compound (also known as thermal grease or thermal paste) for improving heat transfer between components and heatsinks. Essential for any project where heat dissipation is critical.
Composed of 50% silicone, 20% carbon, and 30% metal oxide with a thermal conductivity of 1.172 W/(mK) — suitable for voltage regulators, MOSFETs, motor drivers, audio amplifiers, and other heat-generating components.
Specifications
- Colour: White
- Thermal Conductivity: 1.172 W/(mK)
- Thermal Impedance: 0.195 in²/W
- Specific Gravity: 2.3 @ 25°C
- Evaporation: 0.001% – 24 hrs @ 150°C
- Bleed: 0.05% – 24 hrs @ 150°C
- Peak Temperature: −50°C to 240°C
- Operating Temperature: −30°C to 180°C
Ideal For
- Voltage regulators and MOSFETs
- Motor drivers and audio amplifiers
- Any component-to-heatsink interface
Package Contents
- 1× 5g syringe of heatsink compound
Resources
Jargon buster
Plain-language definitions for the technical terms used above.
- 5G
- A mobile network standard used for high-speed wireless data links. If a project uses a 5G gateway, its power system must be able to supply enough current reliably for outdoor or remote operation.
- Gravity
- Gravity is DFRobot’s plug-in connector system for sensors, motors and modules, using standard cables to reduce loose jumper wiring. It matters because Gravity-compatible parts can connect directly to these ports, while non-Gravity parts may need adapters or manual wiring.
- thermal grease
- A paste placed between a chip and a heatsink to fill tiny air gaps and improve heat transfer. Using it correctly helps the heatsink pull heat away more effectively and can improve stability under load.
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Brands
Heatsink Compound MSDS
Compliance · 255.7 KB · Click any page to view full size
Supplier page — sparkfun.com
Supplier Description · 254.6 KB · Click any page to view full size
Related Tutorials
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