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.

Victor
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The cable is good.
12 Feb 2026
Gary F
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Finding the item was easy and checkout is quick.
12 Feb 2026
A Reviewer
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Cool site, got a little lost without a filter.
11 Feb 2026
chris h
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FAST answers to questions via email or chat, quality products, easy to order, and SO many options! Just perfect.
10 Feb 2026
Roman
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I was able to get someone on chat to verify that my order went thru and everything was a smooth transaction. I will definitely shop with moddiy. Thanks
10 Feb 2026
Lev K
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It was easy
10 Feb 2026
Edmundo
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Easy and efficient.
10 Feb 2026
Bigshoots
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Easy checkout and had my part
08 Feb 2026
Marc
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Livraison 5 jours avant la date indiquée, état parfait. Très satisfait.
07 Feb 2026
Joseph K
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WELL I SENT YOU EVERYTHING INCLUDING PICTURES BUT INSTEAD YOU SENT ME EMAIL BACK ASKING SAME QUESTION I HAD AL READY ANSWERED AND SENT A PICTURE OF SO KNOW YOU MAY ME GUESS SO WE SEE
06 Feb 2026
€1.69
€0.59
€1.27
€1.01
€0.50
€2.54
€0.84
€0.50
€0.50