TO-220 Clip-On Heat Sink – Easy Cooling for Electronic Components

Efficient Cooling for TO-220 Components

This clip-on TO-220 heat sink is designed to keep your electronic components cool and running smoothly. Ideal for use with transistors, voltage regulators, and other TO-220 package devices, it provides reliable heat dissipation for everyday electronic projects.

Quick and Easy Installation

The heat sink clips on securely to your TO-220 device. No tools or thermal compound are required, making installation fast and hassle-free—even for beginners and DIY enthusiasts. Simply snap it on for an instant cooling solution.

Durable Aluminum Design

Crafted from lightweight aluminum, this compact heat sink delivers excellent thermal conductivity without adding bulk. Its design fits perfectly with TO-220 packages, offering an affordable and practical solution for keeping your electronic projects safe from overheating.

Product Highlights

• Fits standard TO-220 packages
• Clip-on installation—no tools needed
• Helps prevent overheating of transistors, regulators, and more
• Made of high-quality aluminum for optimal heat dissipation
• Includes 1 heat sink per package
• Former NTE part number: NTE406A