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.

Enable Filter
Manufacturer
Reset
Product
Reset
Mounting Style
Reset
Heatsink Material
Reset
Fin Style
Reset
Thermal Resistance
Reset
Length
Reset
Width
Reset
Height
Reset
Designed for
Reset
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD

(Ex. GST)(▲▼)
Enter Qty ProductMounting StyleHeatsink MaterialFin StyleThermal ResistanceLengthWidthHeightDesigned for
  
             
SK437/50/STS


Heatsink: extruded; grilled; TO220; black; L:50mm; W:16mm; H:16mm
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.

Fisher 5
Ships to you
between Fri. 20 Feb to Thu. 26 Feb
Calender.png

AUD 7.2403

Multiples of: 1

     50 mm16 mm16 mm 
HP-CWS-R05-258-N


Heat Sinks Heat Pipe, Round, Sintered Wick, 5mm dia., 258mm Length, 0.3mm Wall, 0.8mm Wick
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.

Aavid 0
6 to 16 Weeks Calender.png

AUD 7.0419

Multiples of: 1

    -10.157 (258.00 mm)-- 
ICK PGA 20 X20


HEAT SINK, PGA, 7.5°C/W
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.

Fisher 0
6 to 16 Weeks Calender.png

AUD 6.4838

Multiples of: 1

    7.5 C/W    
D10850-40T1E


Heat Sinks Deltem Board Level Heat Sink
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.

Wakefield 0
6 to 16 Weeks Calender.png

AUD 7.0471

Multiples of: 520

     21.6 mm21.6 mm10.4 mm 
KL-207/50,8/SW/V


Heatsink: extruded; U; SOT32,SOT93,TO126,TO218,TO220,TO247,TOP3
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.

Seifert 0
6 to 16 Weeks Calender.png

AUD 7.056

Multiples of: 1

     50.8 mm32 mm20 mm 
KL-224/50,8/SW/V


Heatsink: extruded; U; SOT32,SOT93,TO126,TO218,TO220,TO247,TOP3
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.

Seifert 0
6 to 16 Weeks Calender.png

AUD 7.056

Multiples of: 1

     50.8 mm29 mm12 mm 
KL-224/38,1/SW/V


Heatsink: extruded; U; SOT32,SOT93,TO126,TO218,TO220,TO247,TOP3
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.

Seifert 0
6 to 16 Weeks Calender.png

AUD 7.056

Multiples of: 1

     38.1 mm29 mm12 mm 
KL-225/38,1/SW/V


Heatsink: extruded; U; SOT32,SOT93,TO126,TO218,TO220,TO247,TOP3
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.

Seifert 0
6 to 16 Weeks Calender.png

AUD 7.056

Multiples of: 1

     38.1 mm42.7 mm12.5 mm 
AH10551A02500NE


Heat Sinks
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.

Ohmite 0
6 to 16 Weeks Calender.png

AUD 7.0599

Multiples of: 1

         
097990R


2M-1 HEATSINK
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.

Aavid 0
Ships to you
by Mon. 16 Feb
Calender.png

AUD 7.0614

Multiples of: 1

Heatsinks--------
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON ELECTRONICS
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2026  X-ON Electronic Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing.
All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted