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Ten silver aluminium heatsinks, 20 by 20 by 6 millimetres, finned extrusion

EN-Labs

EN-Labs Aluminium Heatsink 20x20x6mm 10pcs Silver

SKU CH-BJD9-8QF3X

Pack of ten 20×20×6 mm aluminium heatsinks for MOSFETs, voltage regulators and other ICs, 35 g total

  • Product colorSilver
  • Compatible withMotherboard Chipsets
  • Main materialAluminium
  • Key featuresProduct Description Aluminum IC heatsink for power transisto
  • Product dimensions20 mm × 20 mm × 6 mm
  • Dissipates heat from power transistors, FETs and ICs
  • Fits voltage regulators, MOSFETs and SCRs with 20mm footprint
  • Extruded aluminium fins increase surface area for passive cooling
  • Ten-piece pack covers multiple components on a board
  • Light 35g weight adds minimal mass to assemblies

Compact Aluminium Heatsink Pack

This pack contains 10 silver aluminium heatsinks measuring 20mm by 20mm by 6mm. They are designed for DIY cooling of motherboard chipsets and similar components. Each unit weighs 35g and features extruded fins for heat dissipation. Adhesive glue is required for installation and is not included.

Hobbyists Replacing Small Chip Coolers

The heatsinks suit builders replacing stock coolers on MOSFETs, voltage regulators, SCRs or power transistors. They are not suited for buyers who need larger surface areas for high-power CPUs or GPUs. Installers without thermal adhesive or those needing pre-applied pads should look elsewhere.

Ten Units Cover Multiple Board Components

Ten pieces provide enough headroom for several chipsets or power-stage clusters on a single board. The 6mm profile fits tight clearances around dense layouts. Thermal limits appear once sustained loads exceed the small fin area's dissipation capacity.

How it compares

Measured against everything we stock in Heatsinks & Water Blocks, at today’s prices. Recalculated every night.

Price $5.99
Cheaper than about 92% of the 609 comparable items (median $15.99).

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Specifications

Product
Product colorSilver
Size & build
Main materialAluminium
Product dimensions20 mm × 20 mm × 6 mm
Compatibility
Compatible withMotherboard Chipsets

Questions about this item

What adhesive do I need to attach these 20mm heatsinks to my MOSFETs?

You must supply heatsink adhesive glue; none is included in the 10-piece pack.

Will these 6mm-tall sinks clear the tall capacitors on an older motherboard chipset?

At 6 mm overall height they sit low, but measure your board's capacitor clearance before fitting.

How can I verify each aluminium sink is making good contact after gluing?

Check that the 20 x 20 mm base sits flat on the IC with no visible gaps and monitor component temperatures under load.

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