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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Image  Information Image Stock Code(▲▼)Description
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Availability ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty ProductMounting StyleHeatsink MaterialFin StyleThermal ResistanceLengthWidthHeightDesigned for
  
             
HS-132-25


Heatsink: extruded; TO220; black; L:25.4mm; W:32mm; H:14mm; 13K/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 1424
Ships to you
between Mon. 20 May to Fri. 24 May Calender.png

USD 0.7098
Multiples of: 1

    13 K/W25.4 mm32 mm14 mm 
HS-135-25


Heatsink: extruded; TO220; black; L:25.4mm; 12.6K/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 0
6 to 16 Weeks Calender.png

USD 0.6143
Multiples of: 1

    12.6 K/W25.4 mm   
HS-123-40/1


Heatsink: extruded; H; TO220; golden; 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 0
6 to 16 Weeks Calender.png

USD 0.6314
Multiples of: 1

     40 mm23.3 mm16.5 mm 
RAD-DY-KY/5


Heatsink: moulded; TO220,TO247; black; L:50mm; 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 0
6 to 16 Weeks Calender.png

USD 0.6447
Multiples of: 1

    5.4 K/W50 mm40 mm20 mm 
HS-130-38


Heatsink: extruded; TO220; black; L:37.5mm; W:29mm; H:12mm; 13K/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 0
6 to 16 Weeks Calender.png

USD 0.6615
Multiples of: 1

    13 K/W37.5 mm29 mm12 mm 
HS-135-38


Heatsink: extruded; TO220; black; L:38.1mm; 10.8K/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 0
6 to 16 Weeks Calender.png

USD 0.7248
Multiples of: 1

    10.8 K/W38.1 mm   
HS-135-50


Heatsink: extruded; TO220; black; L:50.8mm; 9.1K/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 0
6 to 16 Weeks Calender.png

USD 0.7753
Multiples of: 1

    9.1 K/W50.8 mm   
HS-142-50


Heatsink: extruded; TO220; black; L:50.8mm; 5.2K/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 0
6 to 16 Weeks Calender.png

USD 1.1329
Multiples of: 1

    5.2 K/W50.8 mm   
RAD-SSRTH-82U


Heatsink: extruded; for one phase solid state relays; black
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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 0
6 to 16 Weeks Calender.png

USD 12.0317
Multiples of: 1

    1.1 K/W82 mm70 mm80 mm 
RAD-C20025/1000


Heatsink: moulded; grilled; natural; L:1000mm; W:200mm; H:25mm
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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 0
6 to 16 Weeks Calender.png

USD 71.3724
Multiples of: 1

     1000 mm200 mm25 mm 
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