Heatsinks & Thermal Components in Australia
Shop heatsinks and thermal components from AuscomTech. We stock practical cooling and heat management parts for Arduino, ESP32, Raspberry Pi compatible boards, voltage regulators, motor drivers, power modules, ICs, MOSFETs, electronics repairs and general circuit projects.
Whether you are cooling a regulator, improving heat dissipation on a module, repairing electronics, testing a power circuit or protecting components from overheating, heatsinks and thermal components help manage heat in electronics projects.
Shop Heatsinks & Thermal Components by Type
Our heatsink and thermal component range may include products such as:
Small Heatsinks: Compact heatsinks used for ICs, regulators, driver chips, Raspberry Pi compatible boards and electronics modules.
Aluminium Heatsinks: Lightweight heatsinks used to dissipate heat from suitable electronic components and boards.
Regulator Heatsinks: Heatsinks used with voltage regulators, power transistors, MOSFETs and other heat-generating components.
Thermal Pads: Thermal interface materials used to improve contact between components and heatsinks.
Thermal Adhesive & Tape: Mounting materials used to attach heatsinks to suitable chips, modules or components.
Cooling Accessories: Small thermal management parts used in electronics projects, repairs and prototyping.
Heatsinks for Electronics Projects, Repairs & Power Modules
Heatsinks are commonly used with voltage regulators, MOSFETs, motor drivers, amplifier modules, power supplies, Raspberry Pi compatible boards, LED drivers, DC-DC converters and other components that generate heat during operation.
Always check the component temperature, heatsink size, mounting method, airflow, thermal interface material, electrical isolation, enclosure ventilation and power dissipation before choosing a heatsink. A heatsink can help reduce temperature, but the full circuit and enclosure design still need to be suitable for the load.
Cooling Voltage Regulators, MOSFETs, ICs & Driver Modules
Small heatsinks are useful when a component gets warm during normal operation. Voltage regulators, MOSFETs and motor driver chips may need additional cooling depending on current, voltage drop, load and airflow. Thermal pads or adhesive can help transfer heat between the component and heatsink when used correctly.
For power modules such as DC-DC converters and voltage regulators, browse our power and battery modules category. For MOSFETs and power transistors, browse our transistors and MOSFETs category.
Why Buy Heatsinks & Thermal Components from AuscomTech?
Australian stock: Products are shipped from Australia using Australia Post.
Practical product range: We stock useful cooling and thermal parts for electronics projects, repairs and prototyping.
Secure online checkout: Order online using supported secure payment options.
Helpful support: Need help choosing a heatsink or thermal part? Contact AuscomTech and we’ll help where we can.
Browse Heatsinks & Thermal Components Online
Explore our range of heatsinks and thermal components in Australia, including small heatsinks, aluminium heatsinks, regulator heatsinks, thermal pads, thermal adhesive, thermal tape and cooling accessories depending on current availability. You can also browse related categories such as voltage regulators, motor driver modules and transistors and MOSFETs.
Frequently Asked Questions
What are heatsinks used for in electronics?
Heatsinks are used to draw heat away from electronic components such as voltage regulators, MOSFETs, ICs, driver chips and power modules.
Do voltage regulators need heatsinks?
Some voltage regulators may need heatsinks depending on input voltage, output voltage, current draw, voltage drop, package type and airflow. Linear regulators can become hot when dissipating excess power.
Can I use a heatsink on a Raspberry Pi compatible board?
Yes, small heatsinks are commonly used on Raspberry Pi compatible boards and other compact computing or controller boards where extra cooling is helpful.
What is thermal tape used for?
Thermal tape is used to attach a heatsink to a component while helping transfer heat between the two surfaces. Always check that the tape suits the temperature and mounting requirements.
Can you help me choose the right heatsink?
Yes. If you are unsure which heatsink suits your project, contact AuscomTech with the component type, voltage, current, available space, enclosure details and how hot the part is getting.
