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  • Heat Sinks and Custom Heat Sink Solutions | Fastron

Heat Sinks

Discover a variety of heat sinks in Australia at Fastron Electronics. With years of industry experience in manufacturing and supplying high-quality electrical solutions including custom heatsinks for laptops and CPUs.

What Is a Heatsink and Why Do You Need One?

Heat sinks offer an effective method for cooling down the components of your electronic device while you’re using them. The purpose of using our heatsink is to dissipate the heat generated by high powered electronic devices or semiconductors.

We at Fastron Electronics bring a wide variety of heat control solutions in different sizes. we offer fast shipping and high-performance products with a warranty. If you are looking for a compatible heatsink design for your workstation, we can help. Our team of talented and qualified engineers will sit with you to discuss your ideas and incorporate them into our designs. We perform several quality checks to guarantee the optimal thermal performance of our heat sinks in Australia.

Custom Heatsink Profiles

Advantages of Our Heat Sinks

  • Well suited for a variety of applications
  • Exceptional thermal performance
  • Use of premium materials
  • Exclusive mounting features for ease of use
  • High-quality product finishing

 

Looking for heat sinks in Australia? Call us on +61 3 97635155 today to discuss your customisation requirements.

Custom Heatsinks Online

Heatsinks are used for flowing away from the heat from electronic devices. These devices work by increasing the working surface area of your device. If you’re searching for a custom laptop heatsink, we recommend you speak to our field experts.

We will be needing details about your laptop’s configuration to develop and design a customised heatsink that best matches your device’s aesthetics and capabilities. Our heatsinks can also aid in moving the heat into the heat sink.

What Are the Functions of a Custom Heatsink?

Our heatsinks distribute heat throughout the heat sink. The device simply transfers heat energy away from the electrical components of your device that are generating it. This in turn improves the performance and life of your electrical devices and their components. Our high-end custom heatsink further prevents overheating of your devices and helps regulate the daily workstation operations without any interruptions or delays.

Find a range of heat sinks at competitive prices at Fastron Electronics. We also supply selective hardware and accessories across Australia. We utilise the latest machining techniques to manufacture and deliver new products for industrial and commercial applications. We specialise in engineering, manufacturing and supplying cost effective, durable and long-term electrical supply solutions. Feel free to share your requirements for a custom laptop heatsink and we will deliver the best solutions in no time. We strive to meet the increasing demands and service requirements of our clients.

Get in touch with our staff today.

 

Custom Heatsink

  • Most heatsink types are available in 2.1 or 3 metre raw lengths and can be cut to length.
  • Heatsink can also be buffed/milled/slit/drilled and tapped to suit your requirements.
  • Raw, alodined and anodised finishes are available
  • Fastron engineering staff can also select the correct heatsink type and length to suit your application taking into account your requirements in relation to the electrical, thermal, mechanical and economic aspects of the design.
  • Your own Power Semiconductors or ones supplied by us can also be assembled on the heatsink together with single sided or double sided clamps, snubbers, bus-bar, gate terminals, thermal switches, fans and baffle plates and/or other custom parts as required.

We carry the following heatsink types and are able to source from a wide range of suppliers worldwide.

 H1 Heatsink ProfileH1 (120 x 120mm) H4 ProfileH4 (98 x 33mm)

H5 Heatsink Profile

H5 (105 x 38mm)

H6 Heatsink Profile

H6 (135 x 115mm)

H7 Heatsink Profile

H7 (140 x 72.5mm)

H8 Heatsink Profile

H8 (150 x 72.5)

 H81 Heatsink ProfileH81 (150 x 72mm)
H31 Heatsink ProfileH31 (125 x 160mm) H42 (GFIN) Heatsink ProfileH21 (65 x 90mm)

8113 Heatsink Profile

8113 (85 x 50mm)
H38 Heatsink Profile
H38 (300 x 40mm)		 H42 Heatsink ProfileH42 (140 x 48mm)  H308 Heatsink ProfileH308 (300 x 84mm) H10 Heatsink ProfileH10 (240 x 110mm)
H51 Heatsink ProfileH51 (124 x 43mm) 8071 Heatsink ProfileH35 (200 x 40mm)

 

HX38 PX38 Heatsink

HX38 (225 x 41.5mm )

P6Y114 (117 x 114mm)

Note additional ridge on right side 

 

 

P6Y150 (117 x 150mm) 

Note additional ridge on right side 

P6Y168 (117x 168mm)

Note  additional ridge on right side  

 Fastron G-34 Heatsink

 

heatsink Profiles #1 Heatsink#3

Limited pricing is available in our online store. For any types or lengths not shown here, please contact us. New products and prices are added weekly. 

We also offer fans or water coolers to increase the rating of each heat sink for demanding forced cooled applications.

Useful Resources

 


FAQ's


1. What is a heat sink and how does it work to dissipate heat?
A heat sink is a thermal management device that dissipates heat away from high-powered electronic components. It works by increasing the surface area in contact with air, allowing heat to transfer from the component into the environment, which helps maintain safe operating temperatures.
2. Where can I buy reliable heat sinks in Australia?
You can buy reliable heat sinks in Australia from Fastron Electronics. We supply a wide range of high-performance standard and custom heat sinks, designed for thermal efficiency and durability across various industrial and commercial applications.
3. What materials are commonly used for making heat sinks?
Heat sinks are typically made from premium-grade materials like aluminium, which provide excellent thermal conductivity and are easy to machine, finish, and install. Different finishes, such as raw, alodined, or anodised, are available depending on application needs.
4. What is the difference between a standard heat sink and a custom heat sink?
A standard heat sink is pre-manufactured in fixed sizes, while a custom heat sink is tailored to match specific equipment requirements. Custom options offer enhanced compatibility, thermal performance, and mounting features designed to suit your device.
5. How do custom heat sinks improve thermal management in electronic devices?
Custom heat sinks are designed to match the thermal, mechanical, and electrical requirements of your equipment. They ensure optimal heat dissipation, prevent overheating, and improve the performance and lifespan of electronic components.
6. Can a heat sink be used to cool both small and large electrical components?
Yes, heat sinks are available in a range of sizes and configurations, making them suitable for both small and large electrical components. Fastron Electronics offers solutions for CPUs, laptops, power electronics, and more.
7. How do I choose the right heat sink for my electronic equipment?
Choosing the right heat sink involves considering thermal load, physical space, and mounting preferences. At Fastron Electronics, our engineering staff can help you select the correct type and length based on thermal, electrical, and economic factors.
8. What are the applications of custom heat sinks in industrial electronics?
Custom heat sinks are widely used in industrial electronics such as power semiconductors, LED systems, and heavy-duty processors. They help regulate heat and maintain consistent device performance in demanding environments.
9. How do custom heat sinks contribute to the performance of high-power devices?
Custom heat sinks enhance the performance of high-power devices by preventing overheating and ensuring consistent thermal regulation. This results in more reliable operation, reduced downtime, and extended equipment life.
10. What is the typical lifespan of a heat sink in electronics systems?
Heat sinks are durable components with a long service life, especially when made with quality materials and proper finishing. Their lifespan typically matches or exceeds that of the electronic systems they support.
11. Are custom heat sinks more effective than standard heat sinks for specific applications?
Yes, custom heat sinks are more effective in applications with unique thermal or structural needs. They are designed for a precise fit, improved performance, and greater efficiency compared to generic standard options.
12. Can I order custom heat sinks tailored to my exact specifications?
Yes, at Fastron Electronics, you can order custom heat sinks based on your device’s configuration. We offer design consultations, custom finishes, machining, and assembly to deliver a tailored thermal solution.
13. What are the benefits of using custom heat sinks in power electronics and LED systems?
Custom heat sinks ensure efficient heat dissipation in power electronics and LED systems, preventing thermal damage and improving device longevity. Their tailored design enhances thermal contact and overall system performance.
14. How do I install a heat sink onto a processor or electronic component?
Heat sinks are typically mounted using clamps, drilled holes, or thermal adhesives, depending on the device and application. Fastron Electronics offers models with exclusive mounting features for secure and efficient installation.
15. Do your heat sinks comply with Australian standards for electrical components?
Yes, heat sinks from Fastron Electronics are designed and manufactured to meet Australian industry standards, ensuring high-quality thermal management solutions that comply with local electrical requirements.
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