Aluminium Heatsink 40×40×8mm

The Aluminum Heatsink (40x40x8mm) is designed for thermal management in thermoelectric power generator systems, Peltier modules, LEDs, power transistors, and embedded electronic applications. Manufactured from lightweight aluminum with high thermal conductivity, it improves heat dissipation efficiency and helps maintain stable operating temperatures during continuous use. The compact finned structure increases surface area for enhanced passive cooling performance while remaining suitable for space-constrained assemblies. Ideal for TEC modules, DIY cooling systems, power electronics, and thermal transfer projects.

Features

- Aluminum construction for efficient thermal conductivity

- Compact 40 × 40 × 8 mm dimensions

- Finned surface design for improved heat dissipation

- Suitable for Peltier thermoelectric modules

- Passive cooling operation without additional power

- Lightweight structure for embedded applications

- Corrosion-resistant aluminum material

- Compatible with thermal paste or adhesive pads

- Optimized for small electronic cooling systems

- Supports continuous thermal management applications

- Flat mounting surface for stable thermal contact

- Suitable for LEDs and semiconductor cooling

- Easy integration into compact enclosures

- Durable structure for long-term operation

- Compatible with DIY and industrial projects

Specifications

- Material: Aluminum

- Color: Silver

- Dimensions: 40 × 40 × 8 mm

- Cooling Type: Passive Cooling

- Surface Design: Multi-fin Structure

- Thermal Application: Heat Dissipation

- Mounting Method: Thermal Adhesive or Thermal Paste

- Compatible Devices: Peltier Modules, LEDs, ICs, MOSFETs

- Corrosion Resistance: Yes

- Weight: Approximately 18 g

- Operating Environment: Indoor Electronic Applications

- Heat Transfer Method: Conduction and Convection

- Shape: Square

- Finish Type: Extruded Aluminum Finish

- Compatibility: TEC Thermoelectric Cooling and Power Generator Systems

Links

40x40mm Heatsink 3D Model

Tutorials

How to select a Heat Sink for cooling electronics / electrical devices