Radxa Heatsink 5519A Single-Board Computer Raspberry Pi Alternative - Specialized for Radxa ZERO 3W / 3E
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The Radxa Heatsink 5519A is a purpose-built cooling solution designed specifically for the Radxa ZERO 3W / 3E Single-Board Computers (SBCs). As small and powerful as the Radxa ZERO boards are, they can generate a considerable amount of heat under heavy loads or extended use. To prevent thermal throttling and ensure stable, high-performance operation, the Radxa Heatsink 5519A is an ideal accessory.
This compact yet highly efficient heatsink provides superior heat dissipation, helping maintain the board’s performance even during resource-intensive tasks like data processing, networking, or media streaming. Whether you're using your Radxa ZERO for IoT projects, robotics, or embedded systems, the Radxa Heatsink 5519A guarantees optimal performance by keeping the CPU cool and preventing overheating.
The Heatsink 5519A is a meticulously engineered cooling solution designed to optimize the performance of your Radxa ZERO 3W / 3E. Crafted from pure copper, this heatsink ensures superior heat dissipation, keeping your device cool even during high-demand tasks. With its compact dimensions of 55 x 19 x 2 mm, the Heatsink 5519A offers a seamless fit and reliable performance, making it an essential upgrade for maintaining the longevity and efficiency of your device.
Heatsink Specialized for Radxa ZERO 3E / 3W

Application:
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Embedded Systems: Prevent overheating in custom-built embedded solutions.
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IoT Projects: Essential for maintaining performance in continuous IoT devices.
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Robotics: Keeps robotic systems running smoothly during extended use.
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Prototyping: Protects Radxa ZERO SBCs from thermal stress during experiments and development.
Features:
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Superior Compatibility: Specifically designed for Radxa ZERO 3W / 3E, ensuring a perfect fit.
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Pure Copper Material: Provides excellent thermal conductivity for enhanced cooling.
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Compact Design: Dimensions of 55 x 19 x 2 mm, ensuring it fits easily within your device without adding bulk.
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Reliable Heat Dissipation: Efficiently reduces temperature, improving the overall performance and lifespan of your device.
Tech Specification:-
Specification | Details |
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Compatibility | Radxa ZERO 3W / 3E |
Material | Pure Copper – Provides excellent thermal conductivity |
Dimensions | 55 x 19 x 2 mm – Compact design tailored for the Radxa ZERO 3W / 3E |
Package List | Heatsink 5519A, Thermally Conductive Silicone Sheet |
Cooling Efficiency | High thermal conductivity for efficient heat dissipation |
Installation | Easy to install with the included Thermally Conductive Silicone Sheet for enhanced thermal transfer |
Package Include:-
1xRadxa Heatsink 5519A Single-Board Computer Raspberry Pi Alternative - Specialized for Radxa ZERO 3W / 3E
