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...8182838485...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty ProductMounting StyleHeatsink MaterialFin StyleThermal ResistanceLengthWidthHeightDesigned for
  
             
OMNI-UNI-18-75


Heat Sinks omniKlip Heat Sink for TO-247, TO-264, 18mm Wide, 75mm Long, Aluminum
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 815
Ships to you
between Tue. 07 Jul to Thu. 09 Jul Calender.png

AUD 12.111
Multiples of: 1

Heat SinksClipAluminum     To - 247, To - 264
FK224SA2202


Heatsink: moulded; TO218,TO220; black; L:25.4mm; W:25mm; H:8.3mm
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 471
Ships to you
between Wed. 01 Jul to Tue. 07 Jul Calender.png

AUD 1.2862
Multiples of: 1

    18 K/W25.4 mm25 mm8.3 mm 
581002B02500G


Heat Sinks Extruded Style Heat Sink with Solderable Pins for TO-220, Flat-Back, Vertical Mounting, 17.4 n Thermal Resistance, Black Anodized, 2.67mm Hole, 25.4mm
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 407
Ships to you
between Tue. 07 Jul to Thu. 09 Jul Calender.png

AUD 2.0213
Multiples of: 1

Heat SinksThrough HoleAluminumExtruded Axial Fin17.4 C/W25.4 mm16.26 mm16.26 mmTO - 220
ATS-PCBT1091


Heat Sinks BGA Heat Sink, Board Level Stamp, No TIM, Tin Plate, TO218, TO220, 20x31x0.8mm
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.

Advanced Thermal Solutions 288
Ships to you
between Wed. 01 Jul to Tue. 07 Jul Calender.png

AUD 1.5288
Multiples of: 1

Heat SinksPCBAluminum 25 C/W20 mm31 mm0.8 mmTO - 218, TO - 220
533422B02552G


Heat Sinks Extruded Style Heat Sink for Dual TO-220, Large Radial Fins, Vertical Mounting, 5 n Thermal Resistance, Black Anodized, 2.67mm Hole, 38.1x18.29mm, 2 Device Clips #52
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 287
Ships to you
between Wed. 01 Jul to Tue. 07 Jul Calender.png

AUD 4.725
Multiples of: 1

Heat SinksThrough HoleAluminumExtruded Radial Fin3 C/W41.91 mm25.4 mm38.1 mmTO - 220 x 2
ATS-PCB1033


Heat Sinks BGA Heat Sink, Board Level Stamp, No TIM, Black, TO220, 21.6x25.4x12.7mm (LxWxH)
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 285
Ships to you
between Wed. 01 Jul to Tue. 07 Jul Calender.png

AUD 1.6268
Multiples of: 1

     21.6 mm25.4 mm12.7 mm 
0S565-150-B


Heat Sinks Max Clip Euro Extrusion Profile, 3.43 C/W Rthn, 1.12 C/W Rthf, 15mm Base, 54mm H
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 284
Ships to you
between Tue. 07 Jul to Thu. 09 Jul Calender.png

AUD 10.4677
Multiples of: 1

Heat SinksBracket Extruded Fin  15 mm54 mm 
HSE-B20250-040H-01


HSE-B20 Series 25 x 34.5 x 12.5mm 4.44°C/W Black Anodized PC Pin TO-220 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.

Same Sky 283
Ships to you
between Tue. 07 Jul to Thu. 09 Jul Calender.png

AUD 0.9653
Multiples of: 1

heat sinkspcbaluminumextruded axial fin18.58 C/W25 mm34.5 mm12.5 mmto - 220
FK224MI2202


Heatsink: moulded; TO218,TO220; L:25.4mm; W:25mm; H:8.3mm; 18K/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 248
Ships to you
between Wed. 01 Jul to Tue. 07 Jul Calender.png

AUD 1.5565
Multiples of: 1

    18 K/W25.4 mm25 mm8.3 mm 
RA-T2X-25E


Heat Sinks HTSNK TO-220 218 247 BLK 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.

Ohmite 87
Ships to you
between Wed. 01 Jul to Tue. 07 Jul Calender.png

AUD 4.5689
Multiples of: 1

Heat SinksThrough HoleAluminumOmnidirectional4.8 C/W42 mm25 mm25.4 mmTo - 220, To - 218, To - 247
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...8182838485...

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