Fischer Elektronik FK 212 SA-CB Aluminium Heatsink for TO-220, 18°C/W

The Fischer Elektronik FK 212 SA-CB is a high-performance, finger-shaped heatsink engineered from aluminium with a durable black anodised finish. This specific design is ideal for providing efficient thermal management to SOT-32 and TO-220 transistor packages. The unique 'finger-shaped' construction, reminiscent of a hand with spread fingers, maximises the surface area for optimal heat dissipation, ensuring your electronic components remain within safe operating temperatures.

Crafted from quality aluminium, this heatsink offers an excellent balance of thermal conductivity and lightweight properties. The black anodised finish not only provides a professional appearance but also enhances corrosion resistance, ensuring long-term reliability in various environments. Its compact design allows for easy installation in space-constrained applications without compromising on cooling performance.

Key Applications

This heatsink is perfect for a wide range of thermal management scenarios. It is commonly used in power supplies, motor drives, audio amplifiers, and voltage regulators where TO-220 or SOT-32 packages are employed. Its reliable performance makes it a staple in HVAC control systems, industrial automation, and consumer electronics, effectively drawing heat away from critical components to prevent overheating and ensure stable operation.

Technical Specifications

• Thermal Resistance: 18°C/W
• Compatible Packages: SOT-32, TO-220
• Primary Material: Aluminium
• Finish: Black Anodised
• Height: 43 mm
• Width: 33 mm
• Depth: 15 mm
• Weight: 243 grams

With its proven design and robust construction, the Fischer Elektronik FK 212 SA-CB heatsink is an essential component for any project requiring dependable and efficient cooling for standard semiconductor packages.