The LPD25-10B heat sink offers a natural convection thermal resistance rating of 17.8 °C/W within a 25mm square footprint. The elliptically shaped, aerodynamic fins are set in a sparse pattern making it easier for air to efficiently flow through the heat sink, making this cooler an ideal choice for either passively or actively cooling high power LEDs.
Made from highly thermal conductive A6063 black anodized aluminum alloy, the fins and the base are forged from one solid piece of aluminum under tremendous pressure, completely eliminating any performance-robbing interface between the base and fins.
The mounting surface of the heat sink is completely smooth and flat, making it most suitable for mounting LEDs using either self adhesive thermally conductive tape, or adhesives.

Matthew
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Keep up the good work!
21 Feb 2026
Joachim W
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I was really looking for this 8 to 6 pin Adapter for about weeks. Finale this Great Shop has them. Thanks!
20 Feb 2026
Vladimír K
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Quick and easy
20 Feb 2026
Maximus M
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You guys make the best tech on Earth. Thank you
19 Feb 2026
Vojislav
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Awesome experience so far!
19 Feb 2026
Josh
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It was easy, intuitive, and straight to the point.
19 Feb 2026
Chris G
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Good to have your supply
19 Feb 2026
Kevin K
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fantastic that you have hard to find products
18 Feb 2026
User
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I recommend the site. The products here... are hard to find anywhere else. The quality is very good. Unfortunately, I still had to pay some customs fees to present the package to customs in order to pick up the package, fees that were not included in the price of the package + initial shipping.
18 Feb 2026
LEROY
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Super
17 Feb 2026
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