Electronic Radiator Aluminium Heatsink 30X40X5Mm Red Pack Of 4

What is this?The heatsink can reduce the overheating of electronic components. Widely used for cooling GPU, IC Chip, stepper motor driver module, LED and other electronics.What will I get?The electronic heatsink, we provide here, is in the overall size of: 30 x 40 x 5 mm / 1.18 x 1.57 x 0.2 inch (L*W*H); With horizontal and vertical cooling slots; Color: RedIn the package of: 4 x HeatsinkIs there any advantages of the product?It is made of aluminum alloy. This material makes it light in weight and good in heat conduction. The wear resistance and durability of aluminum alloy can make the life of the item long. This heatsink come with the ordinary adhesive pad, easy to use, strong stickiness.How to use it?1. Make sure the location where the heatsink is needed first; 2. Then peel off the protective surface; 3. Lastly, stick it to the components.What should I notice?This heatsink come with the ordinary adhesive pad and the sticker pad without any thermal function, this only for easy installation.