The ASSMANN WSW AL 45 heatsink is specifically engineered for TO-220 packaged semiconductors. Constructed from lightweight aluminum, it provides excellent thermal conductivity, efficiently drawing heat away from the component to prevent overheating and ensure stable operation. Its compact design allows for easy integration into various electronic devices and systems. As an authorised distributor, Supreme Components International guarantees the authenticity and quality of this ASSMANN WSW product. This heatsink is suitable for applications such as power supplies, amplifiers, and voltage regulators. The AL 45 offers a reliable and cost-effective solution for thermal management, extending the lifespan and improving the performance of your electronic components. Proper mounting hardware may be required and is sold separately.