Aluminum heatsink 9x9x12 mm

The aluminum heat sink with compact dimensions of 9 × 9 × 12 mm is ideal for cooling integrated circuits, stepper motor drivers, MOSFETs, voltage regulators or other power-intensive components. Thanks to the high thermal conductivity of aluminum and deep fins, it ensures reliable heat dissipation even under long-term load on the electronics.

Technical specifications

• Material: anodized aluminum
• Dimensions: 9 × 9 × 12 mm (L × W × H)
• Weight: 1.2g
• Available variants: black / silver (depending on variant)
• Thermal conductivity of the material: ~205 W/m K
• Cooling type: passive
• Protection: IP20

Functions and features

• Deep fins significantly increase the cooling surface and improve heat dissipation.
• Ideal for small chips and space-constrained applications.
• Durable anodized finish (black or silver).
• Easy installation using thermal tape, paste or glue.
• Stabilizes the performance of electronics under higher thermal loads.

Ideal for

• Driver A4988 / DRV8825 and other stepper motor drivers.
• IC circuits, MOSFETs, stabilizers, voltage regulators.
• 3D printers, mini PCs, Raspberry Pi and other small modules.
• Power LEDs and other temperature-critical components.

Package contents

• 1× aluminum heatsink 9 × 9 × 12 mm (in black or silver)

Why choose this product?

• Highly efficient cooling thanks to optimized finning.
• High-quality anodized surface protects against corrosion.
• Perfect for small and powerful electronic modules.
• Low weight, solid construction and long service life.