🔥 Keep Your LEDs Cool, Shine Bright!
This pack of 10 high-quality aluminium heatsinks is designed specifically for 1W power LEDs, providing efficient cooling without the need for fans. Each heatsink measures OD 20mm x H 21mm, ensuring a perfect fit for your lighting projects. Ideal for continuous use, these heatsinks will keep your LEDs performing at their best, day and night.
J**Z
Exactly what I was looking for!
I needed these for a project at work where laser diodes project lines on the floor to use as lanes. The diodes are 6mm wide and the inner diameter on these heat sinks is 5mm, so I had to drill them out... but no big deal.The batch that I got were perfectly square, but even if they weren't flat, they're heat sinks... I don't think that would affect their ability to dissipate heat.These were crucial to my project and I really hope that they make more to sell on Amazon..
R**L
Not cut square.
Half of the heatsinks are cut at an angle and not square making them look like they're leaning.
Trustpilot
2 months ago
1 month ago
