TO220 718 Aluminum Heatsink for Transistor – (Pack of 5)

The TO220 718 Aluminum Heatsink for Transistor is a compact and efficient cooling solution for TO-220 package components like voltage regulators and power transistors. Built with high-quality anodized aluminum, this heatsink provides a thermal dissipation capacity of up to 2.5W, making it ideal for maintaining low temperatures in your 5V and 3.3V regulator circuits or other heat-sensitive applications.

Its sleek black anodized finish enhances both durability and heat radiation performance. The bolt-on design with an M3 screw hole ensures secure and easy mounting, while its compact footprint allows it to fit into tight spaces on circuit boards. This pack of 5 heatsinks is perfect for electronics enthusiasts, prototyping engineers, and DIY repair kits.

🔧 Key Features

• High-performance TO220 718 Aluminum Heatsink
• Compatible with TO-220 transistor packages
• Black anodized for enhanced heat dissipation
• Supports up to 2.5W of thermal dissipation
• Includes pre-drilled M3 screw hole for easy installation
• Compact design: 19mm × 15mm × 10mm

📐 Technical Specifications

📌 Applications

• Cooling TO-220 package transistors
• 5V and 3.3V voltage regulator thermal management
• DIY electronics and circuit prototyping
• Embedded and power supply modules
• Educational and repair projects

💡 Why Choose This Heatsink?

The TO220 718 Aluminum Heatsink is an excellent choice for compact, efficient thermal management. Its anodized surface increases heat dispersion, and the bolt-on design ensures a stable fit—ideal for maintaining performance and extending component lifespan.

📦 Package Includes

• 5 × TO220 718 Aluminum Heatsink for Transistor