About Heat Sinks

Stonecold Heat Sinks

Heat sinks are an electronic component that is used to manage heat generated by other electronic components, usually processors, keeping them within safe temperature limits. Heat sinks typically come in two forms: active and passive. Active heat sinks are typically comprised of a cooling fan attached to an aluminum alloy metal body. The metal body absorbs and removes heat from the processor, and the fan dissipates the heat away from the processor. Passive heat sinks are made from metal, and their design maximizes the surface area for heat dissipation. The metal body of a passive heat sink also absorbs and removes heat from the processor, however, the heat is dissipated into the surrounding environment. Heat sinks are used to increase the performance and lifetime of electronic components.

Heat Sinks

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(Ex. GST)(▲▼)		Enter Qty ProductMounting StyleHeatsink MaterialFin StyleThermal ResistanceLengthWidthHeightDesigned for
  
             
D02A


Heatsink: moulded; U; TO202,TO220; black; L:19.05mm; W:13.21mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Stonecold 5893
Ships to you
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USD 0.2577
Multiples of: 1

    22 K/W19.05 mm13.21 mm9.53 mm 
HS-123-40


Heatsink: extruded; H; TO220; black; L:40mm; W:23.3mm; H:16.5mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Stonecold 4807
Ships to you
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USD 0.7746
Multiples of: 1

     40 mm23.3 mm16.5 mm 
HS-142-38


Heatsink: extruded; TO220; black; L:38.1mm; 6.2K/W; aluminium
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Stonecold 3379
Ships to you
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USD 1.1266
Multiples of: 1

    6.2 K/W38.1 mm   
HS-012


Heatsink: moulded; TO220; black; L:25mm; W:25mm; H:9.5mm; 16.6K/W
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Stonecold 3372
Ships to you
between Fri. 24 May to Thu. 30 May Calender.png

USD 0.462
Multiples of: 1

    16.6 K/W25 mm25 mm9.5 mm 
HS-115


Heatsink: extruded; H; TO220; black; L:25mm; W:15mm; H:17mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Stonecold 2639
Ships to you
between Fri. 24 May to Thu. 30 May Calender.png

USD 0.369
Multiples of: 1

     25 mm15 mm17 mm 
HS-123-25


Heatsink: extruded; H; TO220; black; L:25mm; W:23.3mm; H:16.5mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Stonecold 2210
Ships to you
between Fri. 24 May to Thu. 30 May Calender.png

USD 0.6196
Multiples of: 1

     25 mm23.3 mm16.5 mm 
HS-112-25


Heatsink: extruded; TO220; black; L:25.4mm; W:12mm; H:6.5mm; 40K/W
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Stonecold 2083
Ships to you
between Fri. 24 May to Thu. 30 May Calender.png

USD 0.7182
Multiples of: 1

    40 K/W25.4 mm12 mm6.5 mm 
RAD-DY-KY/3


Heatsink: moulded; TO220,TO247; black; L:30mm; W:40mm; H:20mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Stonecold 1742
Ships to you
between Fri. 24 May to Thu. 30 May Calender.png

USD 0.4506
Multiples of: 1

    6.9 K/W30 mm40 mm20 mm 
HS-142-25


Heatsink: extruded; TO220; black; L:25.4mm; 7.1K/W; aluminium
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Stonecold 1562
Ships to you
between Fri. 24 May to Thu. 30 May Calender.png

USD 0.8196
Multiples of: 1

    7.1 K/W25.4 mm   
D01PA


Heatsink: moulded; U; TO202,TO220; black; L:19.05mm; W:13.21mm
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Stonecold 1437
Ships to you
between Fri. 24 May to Thu. 30 May Calender.png

USD 0.3817
Multiples of: 1

    21 K/W19.05 mm13.21 mm6.35 mm 
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