ALPHA High-Efficiency Heat Sinks
Alpha offers one of the best overall selections of heatsinks that are ideal for nearly any LED lighting application. Our selection of 200 different sizes and types of heatsinks includes designs that are optimized for both natural convection and forced air cooling. Cold-forged, single-piece construction ensures the highest possible thermal performance in the smallest package.
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Pre-Cut; Thermal Adhesive Tape for 10 mm Square LED Assemblies - (10 Piece Sheet)Part ID: LXT-R-10Regular Price: $3.49 /eaCurrent Stock: 30Additional Stock: 1 to 2 daysQuantity discounts are available for this product. Click for details.
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Pre-Cut; Thermal Adhesive Tape for 20 mm Star LED Assemblies - (12 Piece Sheet)Part ID: LXT-S-12Regular Price: $7.49 /eaCurrent Stock: 23Additional Stock: 1 to 2 daysQuantity discounts are available for this product. Click for details.
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Pre-Cut; Thermal Adhesive Tape for 20 mm Square LED Assemblies - (12 Piece Sheet)Part ID: LXT-SZ04-12Regular Price: $7.49 /eaCurrent Stock: 26Additional Stock: 1 to 2 daysQuantity discounts are available for this product. Click for details.
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25 mm Square x 10 mm High Alpha Heat Sink - 17.75 °C/WPart ID: N25-10BRegular Price: $4.97 /eaCurrent Stock: 43Additional Stock: 10 daysQuantity discounts are available for this product. Click for details.
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Pre-Cut; Thermal Adhesive Tape for 20 mm Tri-Star LED Assemblies - (12 Piece Sheet)Part ID: LXT-T-12Regular Price: $7.99 /eaCurrent Stock: 49Additional Stock: 1 to 2 daysQuantity discounts are available for this product. Click for details.
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Arctic Silver Low Thermal Resistance Adhesive (20 gram) - Includes Thermal PressPart ID: ASTA-20GRegular Price: $49.65 /eaCurrent Stock: 5Additional Stock: 1 to 2 Weeks
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Pre-Cut; Thermal Adhesive Tape for 23 mm Quad LED Assemblies - (12 Piece Sheet)Part ID: LXT-SR08-12Regular Price: $7.99 /eaCurrent Stock: 15Additional Stock: 1 to 2 daysQuantity discounts are available for this product. Click for details.
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Pre-Cut; Thermal Adhesive Tape for 40 mm Round LED Assemblies - (3 Piece Sheet)Part ID: LXT-SR02-3Regular Price: $3.99 /eaCurrent Stock: 21Additional Stock: 1 to 2 daysQuantity discounts are available for this product. Click for details.
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25 mm Square x 15 mm High Alpha Heat Sink - 15.5 °C/WPart ID: N25-15BRegular Price: $4.97 /eaCurrent Stock: 31Additional Stock: 12 daysQuantity discounts are available for this product. Click for details.
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Pre-Cut; Thermal Adhesive Tape for 5 mm Square LED Assemblies - (12 Piece Sheet)Part ID: LXT-SM01-12Regular Price: $3.49 /eaCurrent Stock: 24Additional Stock: 1 to 2 daysQuantity discounts are available for this product. Click for details.
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25 mm Square x 10 mm High Alpha Heat Sink - 17.8 °C/WPart ID: LPD25-10BRegular Price: $4.97 /eaCurrent Stock: 25Additional Stock: 14 daysQuantity discounts are available for this product. Click for details.
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40 mm Round x 20 mm High Alpha Heat Sink - 9.5 °C/WPart ID: CN40-20BRegular Price: $6.68 /eaCurrent Stock: 23Additional Stock: 12 daysQuantity discounts are available for this product. Click for details.
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40 mm Round x 30 mm High Alpha Heat Sink - 7.9 °C/WPart ID: CN40-30BRegular Price: $7.07 /eaCurrent Stock: 35Additional Stock: 14 daysQuantity discounts are available for this product. Click for details.
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19 mm Square x 10 mm High Alpha Heat Sink - 21.1 °C/WPart ID: LPD19-10BRegular Price: $4.58 /eaCurrent Stock: 17Additional Stock: 14 daysQuantity discounts are available for this product. Click for details.
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30 mm Square x 25 mm High Alpha Heat Sink - 10.1 °C/WPart ID: LPD30-25BRegular Price: $6.30 /eaCurrent Stock: 7Additional Stock: 14 daysQuantity discounts are available for this product. Click for details.
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50 mm Square x 25 mm High Alpha Heat Sink - 4.7 °C/WPart ID: N50-25BRegular Price: $7.26 /eaCurrent Stock: 29Additional Stock: 15 daysQuantity discounts are available for this product. Click for details.
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50 mm Square x 25 mm High Alpha Heat Sink - 5.3 °C/WPart ID: LPD50-25BRegular Price: $7.26 /eaCurrent Stock: 11Additional Stock: 14 daysQuantity discounts are available for this product. Click for details.
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40 mm Round x 40 mm High Alpha Heat Sink - 6.9 °C/WPart ID: CN40-40BRegular Price: $7.44 /eaCurrent Stock: 10Additional Stock: 15 daysQuantity discounts are available for this product. Click for details.
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25 mm Square x 25 mm High Alpha Heat Sink - 12.2 °C/WPart ID: LPD25-25BRegular Price: $5.34 /eaCurrent Stock: 11Additional Stock: 10 daysQuantity discounts are available for this product. Click for details.
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40 mm Round x 45 mm High Alpha Heat Sink - 6.5 °C/WPart ID: CN40-45BRegular Price: $7.63 /eaCurrent Stock: 11Additional Stock: 11 daysQuantity discounts are available for this product. Click for details.