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Heat Sinks

All Electronics stocks a variety of heatsinks, including TO-220 heatsinks, aluminum heatsinks, copper heatsinks, heavy-duty heatsinks and more.

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1 GRAM THERMAL HEATSINK COMPOUND
New Item
1 GRAM THERMAL HEATSINK COMPOUND
CAT# TG-101
Designed for a wide range of applications including high-power CPUs, GPUs and high-performance heatsinks or water-cooling...
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$1.95 each
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<span style="color:#FF0000"><strong>REDUCED</strong></span><br>40MM SQUARE ALUMINUM HEATSINK
Clearance Limited Quantity
REDUCED
40MM SQUARE ALUMINUM HEATSINK
CAT# HS-587
Was  $1.75  NOW $1.00 each. 40 x 40 x 20mm high aluminum heatsink....
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$1.00 each
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8" EXTRUDED ALUMINUM HOUSING
Limited Quantity
8" EXTRUDED ALUMINUM HOUSING
CAT# AH-8
Extruded aluminum housing with cooling fins on domed top. 8.0" x 2.5" x 2.2" (center height). Four small mounting holes in...
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$4.25 each
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TO-220 HEATSINK
TO-220 HEATSINK
CAT# HS-317
Aluminum heatsink, 19 x 14 x 9mm.
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4 for $1.00
100+ $0.19 each
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TO-220 HEAT SINK
TO-220 HEAT SINK
CAT# HS-270
Wakefield 270-AB. Black anodized aluminum heatsink for TO-220 semiconductors. 1.75" x 0.70" x 0.36"...
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5 for $1.00
100+ $0.15 each
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80 X 40MM ALUMINUM HEATSINK, BLACK
80 X 40MM ALUMINUM HEATSINK, BLACK
CAT# HS-589
80 x 40 x 11mm high black anodized aluminum heat sink.
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$2.95 each
10+ $2.70 each
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TO-220 HEATSINK
TO-220 HEATSINK
CAT# HS-630
• Clip-on aluminum heatsink for TO-220 devices • 19 x 13 x 13mm high • PC pin for horizontal mounting...
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3 for $0.99
50+ $0.29 each
100+ $0.25 each
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<span style="color:#FF0000"><strong>REDUCED</strong></span><br>TO-220 CLIP-ON HEATSINK
Clearance Limited Quantity
REDUCED
TO-220 CLIP-ON HEATSINK
CAT# HS-240
Clip-on black anodized aluminum heatsink for TO-220/ TO-202, tab-type semiconductors. 1.05" high x 0.80" wide....
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5 for $1.00
100+ $0.10 each
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22 X 22 X 13MM HEATSINK
22 X 22 X 13MM HEATSINK
CAT# HS-491
Black anodized aluminum heat sink with 6 fins. Prepped with 22mm square of adhesive thermal gasket on bottom....
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$0.75 each
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80MM COPPER HEATSINK
80MM COPPER HEATSINK
CAT# HS-590
• Dimension: 82.6mm x 81.0mm x 9.5mm • Copper heatsink with skived fins • Supports up to 130 Watts •...
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$6.75 each
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36 X 32 X 12MM ALUMINUM HEATSINK
36 X 32 X 12MM ALUMINUM HEATSINK
CAT# HS-423
36mm x 32mm x 12mm high (1.42" x 1.25" x 0.47") aluminum heatsink with 4 notched fins....
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$1.00 each
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TO-263 D2PAK HEAT SINK
TO-263 D2PAK HEAT SINK
CAT# HS-206
Surface mount heat sink for D2PAK TO-263 package. Tin plated matte finish. Dimensions: Opening: 12.7mm (.50") Overall...
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4 for $1.00
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  of 12