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
  
             
7109DG


Heat Sinks SMT, Stamped Heat Sink, D2Pak/TO263/D2PAK/TO263, Horizontal, 9C/W, Bulk, 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 20249
Ships to you
between Thu. 01 Oct to Mon. 05 Oct
Calender.png

AUD 1.8645

Multiples of: 1

Heat SinksSMD/SMTAluminumChannel Cut Fin11 C/W19.38 mm25.4 mm11.43 mmD2Pak (TO - 263)
FK 212 CB SA


Heat Sink Passive TO-220/SOT-32 Thru-Hole 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 10446
Ships to you
between Fri. 25 Sep to Thu. 01 Oct
Calender.png

AUD 1.2015

Multiples of: 1

25.4(Mm)      30 mm 
504222B00000G


Heat Sinks Stamped Heat Sink, TO220, Economy, Narrow Base, Low Profile, Horizontal, 6.4C/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.

Aavid 10368
Ships to you
between Thu. 01 Oct to Mon. 05 Oct
Calender.png

AUD 1.023

Multiples of: 1

Heat SinksScrewAluminum 6.4 C/W36.83 mm17.78 mm21.59 mmTo - 220
SW254


Heat Sinks Extruded Style Heat Sink for TO-218, Unequal Channel Widths, Vertical Mounting with Holes, 11.4 n Thermal Resistance, Black Anodized, 3.00mm Hole, 25mm
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 10038
Ships to you
between Thu. 01 Oct to Mon. 05 Oct
Calender.png

AUD 2.625

Multiples of: 1

Heat SinksThrough HoleAluminumExtruded Radial Fin 34.5 mm12.5 mm25 mmTO - 218, TO - 220, TO - 247
D01A


Heatsink: moulded; U; TO202,TO220; black; L:19.05mm; W:13.21mm
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 9954
Ships to you
between Fri. 25 Sep to Thu. 01 Oct
Calender.png

AUD 0.3969

Multiples of: 1

    21 K/W19.05 mm13.21 mm12.7 mm 
6022BG


Heat Sinks Stamped Heat Sink, TO220, Stagger Fin, Vertical, 16.7C/W, 2.36mm 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 9909
Ships to you
between Thu. 01 Oct to Mon. 05 Oct
Calender.png

AUD 4.488

Multiples of: 1

Heat SinksThrough HoleAluminumStaggered Fin 6.35 mm22.22 mm30.73 mmTO - 220
325705B00000G


Heat Sinks Extruded Collar Style Heat Sink for TO-5, Radial Fins, Vertical Mounting, 60 n Thermal Resistance, Black Anodized, 6.35mm
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 9883
Ships to you
between Thu. 01 Oct to Mon. 05 Oct
Calender.png

AUD 2.277

Multiples of: 1

Heat SinksSMD/SMTAluminumExtruded Radial Fin60 C/W--6.35 mmTO - 5
580200B00000G


Heat Sinks Slide-On, Stamped Heat Sink, DIPS, Plastic, Angle Fin, Horizontal, 20C/W, 6.35mm
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 9771
Ships to you
between Thu. 01 Oct to Mon. 05 Oct
Calender.png

AUD 1.1253

Multiples of: 1

Heat SinksSlide OnAluminumAngled20 C/W21.26 mm15.24 mm10.414 mmDip - 14, Dip - 16
6801G


6801G
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 8807
Ships to you
between Thu. 01 Oct to Mon. 05 Oct
Calender.png

AUD 0.6468

Multiples of: 1

Accessories and Hardware       TO - 220
FK 244 13 D PAK


Heatsink: moulded; DPAK, TO252; L:13mm; W:23mm; H:10mm; 25K/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 2910
Ships to you
between Fri. 25 Sep to Thu. 01 Oct
Calender.png

AUD 1.722

Multiples of: 1

    25 C/W13 mm23 mm10 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