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
First...366367368369370...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty ProductMounting StyleHeatsink MaterialFin StyleThermal ResistanceLengthWidthHeightDesigned for
  
             
KL-129/37,5/32/SW


Heatsink: extruded; grilled; TO32; black; L: 37.5mm; W: 29mm
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 3.486
Multiples of: 1

     37.5 mm29 mm11.5 mm 
569003B00000G


Heat Sinks Square Basket, Board Level Stamped Heat Sink, TO3, Horizontal, 5.5C/W, 33.27mm
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 3.486
Multiples of: 250

         
SK 185 37,5 SA


Heatsink: extruded; TO3; black; L:37.5mm; W:65mm; H:18mm; 6K/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 3.486
Multiples of: 1

    6 K/W37.5 mm65 mm18 mm 
BDN14-3CB/A01


Heat Sink Passive Pin Array Adhesive Tape 16.2°C/W Black Anodized
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.

CTS 0
6 to 16 Weeks Calender.png

AUD 3.4863
Multiples of: 1000

         
KL-197/25,4/SW


Heatsink: extruded; grilled; black; L: 25.4mm; W: 35mm; H: 12.7mm
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 3.5031
Multiples of: 1

     25.4 mm35 mm12.7 mm 
KL-194/25,4/SW/OL


Heatsink: extruded; grilled; black; L: 25.4mm; W: 35mm; H: 12.7mm
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 3.5031
Multiples of: 1

     25.4 mm35 mm12.7 mm 
KL-197/25,4/SW/OL


Heatsink: extruded; grilled; black; L: 25.4mm; W: 35mm; H: 12.7mm
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 3.5031
Multiples of: 1

     25.4 mm35 mm12.7 mm 
ICK SMD O 19 MI


Heatsink: extruded; grilled; natural; L: 19mm; W: 10mm; H: 6mm; 36K/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 3.5054
Multiples of: 1

    36 K/W19 mm10 mm6 mm 
D20850-40-T2


D20850-40-T2
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 3.5065
Multiples of: 1

         
568303B00000


Heat Sinks Board Level, Stamped Heat Sink for TO3, Horizontal, Black, 45.97x45.97x31.75mm
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 3.5172
Multiples of: 1

Heat Sinks Aluminum 5.4 C/W45.97 mm 31.75 mmTo - 3
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...366367368369370...

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

Resources

Company

Support

 

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.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

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