Adafruit TO-220 Clip-On Heatsink

Enhance your TO-220 packaged components with ease using a clip-on heat sink. Effectively manage the thermal performance of your regulators and transistors, ensuring functionality without excessive heat buildup.

While many advertise handling high currents, the thermal dissipation without a heat sink is limited to approximately 2 watts. This efficient heat sink provides a notable upgrade, allowing about 3 watts of power under standard ambient conditions, without the need for screws or thermal paste.

Experience a simple solution for heat management and maintain your components' performance with this ~25°C/W heat sink, optimized for an ambient temperature of 25°C and a maximum die temperature of 85°C. For precise calculations, explore resources like the Daycounter heatsink calculator.