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
  
             
110581


Wakefield Heat Sinks Straight Sintered Heatpipe 6x0.3x250mm
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 124
Ships to you
between Mon. 05 Oct to Wed. 07 Oct
Calender.png

AUD 19.3215

Multiples of: 1

Heat Sink Kits-Copper-40 C/W250 mm   
FK235SAL2


Heatsink: moulded; SOT32; black; L:32mm; W:18.5mm; H:15mm; 16K/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 124
Ships to you
between Tue. 29 Sep to Mon. 05 Oct
Calender.png

AUD 1.1445

Multiples of: 1

    16 K/W32 mm18.5 mm15 mm 
901-19-1-23-2-B-0


Heat Sinks Chipset Heat Sink with Clip, Elliptical, 19mm Chip Size, 22.6mm Height, 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 123
Ships to you
between Mon. 05 Oct to Wed. 07 Oct
Calender.png

AUD 8.4404

Multiples of: 1

Heat SinksSpring ScrewAluminium AlloyElliptical11.98 C/W19 mm19 mm22.6 mm19 Mm Components
680-125K


Heat Sinks Maximum Efficiency, Omnidirectional Heat Sink, No Hole Pattern, 31.8mm Height
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 123
Ships to you
between Mon. 05 Oct to Wed. 07 Oct
Calender.png

AUD 20.5755

Multiples of: 1

Heat SinksThrough HoleAluminumOmnidirectional Fin1.5 C/W46 mm46 mm31.8 mmTO - 3
VXA-35-101E


Heat Sinks Extruded Heatsink Anodized 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.

Ohmite 122
Ships to you
between Mon. 05 Oct to Wed. 07 Oct
Calender.png

AUD 3.63

Multiples of: 1

Heat SinksScrewAluminumAngled Fin 35 mm40 mm30 mmTGHE
FK 272 MI 247 V


Heatsink: moulded; TO218,TO220,TO247,TO248; L: 35mm; W: 23mm; H: 9mm
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 122
Ships to you
between Tue. 29 Sep to Mon. 05 Oct
Calender.png

AUD 5.649

Multiples of: 1

    19.1 K/W35 mm23 mm9 mm 
ICKSMDM21SA


Heatsink: extruded; L:21mm; W:14mm; H:6mm; 31K/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.

Fisher 121
Ships to you
between Tue. 29 Sep to Mon. 05 Oct
Calender.png

AUD 1.0437

Multiples of: 1

    31 K/W21 mm14 mm6 mm 
KL-112/25/C/SW


Heatsink: extruded; U; TO220; black; L: 25mm; W: 16mm; H: 11mm; 18°C/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.

Seifert 121
Ships to you
between Tue. 29 Sep to Mon. 05 Oct
Calender.png

AUD 3.276

Multiples of: 1

     25 mm16 mm11 mm 
FI355/19/SE


Heatsink: moulded; U; TO220; black; L: 19mm; W: 22mm; H: 19.2mm; 21K/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.

Alutronic 120
Ships to you
between Tue. 29 Sep to Mon. 05 Oct
Calender.png

AUD 2.016

Multiples of: 1

    21 K/W19 mm22 mm19.2 mm 
374324B60023G


Heat Sinks BGA Solder Anchor, 27x27x10mm, Black Anodized, 2 Anchors, IC Pkg Size = 27 x 27
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 120
Ships to you
between Tue. 29 Sep to Mon. 05 Oct
Calender.png

AUD 5.292

Multiples of: 1

 Solder AnchorAluminumOmnidirectional Fin0.4 C/W27 mm27 mm10 mmBga
  • 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