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Five small black slotted aluminium blocks 22 by 22 by 10 mm

Heat River Tech LTD

Heat River Tech LTD 22×22×10 mm black slotted heat sink 5 pcs

SKU CH-TXRW-WXFBW

Pack of five black slotted heat sinks measuring 22 by 22 by 10 millimetres for component cooling

  • Compact 22 mm square footprint fits tight board layouts
  • Slotted fins increase surface area for better heat dissipation
  • Black anodised finish improves thermal emissivity
  • Pack of five covers multiple components in one purchase

Compact thermal management

This pack of five black slotted heat sinks measures 22 by 22 by 10 millimetres and is designed to draw heat away from small electronic components. They suit hobbyists, repair technicians and engineers who need to cool voltage regulators, memory chips or similar devices in tight spaces.

Aluminium construction with slotted fins

The slotted fin layout increases surface area for passive airflow while keeping the profile low enough for crowded boards. Each piece is lightweight and can be attached with thermal adhesive or a clip, giving flexibility for permanent or temporary mounting during testing or final assembly.

How it compares

Measured against everything we stock in Tech Gadgets & Accessories, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 95% of the 5,998 comparable items (median $24.99).

Specifications

No published specifications for this item yet.

Questions about this item

What are the exact dimensions of each heat sink in the pack?

Each unit measures 22 mm by 22 mm by 10 mm, giving a low-profile square footprint that fits tight component spacing.

How many heat sinks are included and what mounting method do they use?

The pack contains five black slotted heat sinks; they have no pre-drilled holes or clips, so thermal adhesive or a retention bracket is required for attachment.

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