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
  
             
KL-163/SW


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 1.9307

Multiples of: 1

     30 mm25.4 mm7.9 mm 
566010B03400G


Heat Sinks Plug-In, Stamped Heat Sink, SIPS, Vertical, 11.5C/W, 2.39mm Hole, Solder Tab
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 1.9328

Multiples of: 500

Heat SinksThrough HoleAluminumChannel Cut Fin11.5 C/W12.7 mm25.4 mm30.99 mmMultiwatt/SIP
1000130338


Heat Sink Passive
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.

Molex 0
6 to 16 Weeks Calender.png

AUD 1.9342

Multiples of: 1

         
FK 253 SA


Heatsink: extruded; black; L: 19mm; W: 22mm; H: 11.1mm; 23.7K/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 1.9449

Multiples of: 1

    23.7 K/W19 mm22 mm11.1 mm 
ICK SMD A 10 MI


Heatsink: extruded; grilled; natural; L: 10mm; W: 6.3mm; H: 4.8mm
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 1.9449

Multiples of: 1

    75 K/W10 mm6.3 mm4.8 mm 
ICK SMD N 08 MI


Heatsink: extruded; grilled; natural; L: 8mm; W: 8mm; H: 6mm; 74K/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 1.9449

Multiples of: 1

    74 K/W8 mm8 mm6 mm 
KL-169/SN


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 1.9494

Multiples of: 1

     30 mm25.4 mm12.7 mm 
2321BG


Heat Sinks Extruded 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.

Aavid 0
6 to 16 Weeks Calender.png

AUD 1.9513

Multiples of: 420

         
TV40


TV40 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. 06 Jul
Calender.png

AUD 1.9575

Multiples of: 1

         
663-35AB


Penguin Coolers Heat Sinks For Microprocessors Asics And Bgas
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 1.9627

Multiples of: 1

         
  • 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