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...3132333435...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty ProductMounting StyleHeatsink MaterialFin StyleThermal ResistanceLengthWidthHeightDesigned for
  
             
7128DG


Heat Sinks Heat Sink, Slide-On/Lock Tab Clip, TO220, Copper, Vertical, 19.2C/W, 2.92mm Hole
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 2295
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 2.706
Multiples of: 1

Heat SinksThrough HoleCopperChannel 9.52 mm22 mm27.94 mmTo - 220
Hot HSE-B254-04H


Heat Sink Passive TO-218/TO-220 Vertical Thru-Hole Aluminum 6063-T5 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.

Same Sky 2287
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 1.457
Multiples of: 1

Heat SinksPcbAluminumExtruded Axial Fin16.65 C/W25.4 mm16.5 mm16 mmTo - 218, To - 220
HSS03-B20-P318


Heat Sinks heat sink, stamping, TO-220, 41.66 x 33.
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 2285
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 1.5144
Multiples of: 1

Heat Sinks        
507002B05300G


Heat Sinks Board Level, Stamped Heat Sink, TO220, Horizontal/Vertical, 17.78x44.45x9.52mm
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 2279
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.8811
Multiples of: 1

         
272-AB


Heat Sinks Small Footprint, Low Cost Heat Sink for TO-220, TO-202, 44.5x36.8x9.4mm
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.

Wakefield 2276
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.7837
Multiples of: 1

Heat SinksSmd/SmtAluminumFolded3.6 C/W44.45 mm9.53 mm17.78 mmTo - 220, To - 202
6110BG


Heat Sinks Heatsink for TO-220, Horizontal/Vertical Mounting, 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.

Aavid 2271
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 1.2038
Multiples of: 1

Heat Sinks AluminumVertical21 C/W25.4 mm12.7 mm18.03 mmTo - 220
HSS23-B20-NP


Heat Sinks heat sink, stamping, TO-218/TO-220, 38 x 42 x 20 mm, no pin
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 2247
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 1.3657
Multiples of: 1

Heat SinksPCBAluminumTwisted Fin13.4 C/W42 mm38 mm20 mmTO - 220
7717-89DAPG


Heat Sinks Semiconductor Mounting Pad for TO-18, DAP, 4 Leads, 6.35mm OD, 2.03mm Thickness
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 2242
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 3.564
Multiples of: 1

Accessories and Hardware       TO - 18
M47118B011000G


Heat Sinks Max Clip Board Level Heatsink for TO 247 TO 220 TO 126 Aluminum Solderable Pins Black Anodized 19.4x30.15x31.5mm WxLxH 665985
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 2226
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 1.3943
Multiples of: 1

Heat Sinks AluminumChannel Cut Fin  19.4 mm31.5 mmBoard Level Cooling
HS-142-25


Heatsink: extruded; TO220; black; L:25.4mm; 7.1K/W; aluminium
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.

Stonecold 2208
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 1.365
Multiples of: 1

    7.1 K/W25.4 mm   
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...3132333435...

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