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-274/150/SW


Heatsink: extruded; grilled; black; L: 150mm; W: 500mm; H: 84mm
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 518.8195

Multiples of: 1

     150 mm500 mm84 mm 
KL-149/1000/SW


Heatsink: extruded; grilled; black; L: 1000mm; W: 258mm; H: 40mm
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 518.8195

Multiples of: 1

     1000 mm258 mm40 mm 
766201F00000


Heat Sinks Extrusion, 4 Inch Width, 1.25 Inch Height, 8 Foot Bar
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 524.6082

Multiples of: 4

         
ATS-EXL2-1220-R0


Heat Sinks Extrusion Profile, AL6063, Length 1220mm, Width 100.38mm, Height 20mm
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.

Advanced Thermal Solutions 0
6 to 16 Weeks Calender.png

AUD 527.4003

Multiples of: 1

         
SK 644 1000 SA


Heatsink: extruded; grilled; black; L:1000mm; W:100mm; H:60mm
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 527.7978

Multiples of: 1

     1000 mm100 mm60 mm 
KL-272/200/SW


Heatsink: extruded; grilled; black; L: 200mm; W: 400mm; H: 84mm
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 545.0308

Multiples of: 1

     200 mm400 mm84 mm 
HS11


Xcelite 11/32 X 3 1/8 Full Hollow Shaft NutDriver, Green Handle
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.

Apex Microtechnology 0
6 to 16 Weeks Calender.png

AUD 587.2055

Multiples of: 1

Heat SinksChassisAluminumStraight Fin0.1 C/W8 in6 in2 mmTO - 3
KL-147/1000/M


Heatsink: extruded; grilled; natural; L: 1000mm; W: 442mm; H: 28mm
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 558.1477

Multiples of: 1

     1000 mm442 mm28 mm 
KL-184/1000/M


Heatsink: extruded; grilled; natural; L: 1000mm; W: 156mm; H: 136mm
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 571.242

Multiples of: 1

     1000 mm156 mm136 mm 
HET100VA


Heatsink: extruded; L: 140mm; W: 200mm; H: 180mm; aluminium; 24VDC
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.

Delta 0
6 to 16 Weeks Calender.png

AUD 572.4473

Multiples of: 1

     140 mm200 mm180 mm 
  • 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