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Ten small square silver aluminium heatsinks with adhesive tape strips

EN-Labs

EN-Labs 10pcs Aluminum Heatsink 11x11x5mm 3M 8810 DIY Cooling

SKU CH-9KRV-W7Q3T

Pack of ten 11x11x5mm aluminium heatsinks with pre-applied 3M 8810 thermally conductive adhesive tape for chipset, IC and Raspberry Pi cooling

  • Product colorSilver
  • Compatible withMotherboard Chipsets
  • Main materialAluminium
  • Key features10 pcs of 11 × 11 × 5 mm aluminum heat sinks with 3M 8810 He
  • Product dimensions11 mm × 11 mm × 5 mm
  • Ten heatsinks cool multiple components in one pack
  • 11x11x5mm aluminium draws heat from chips efficiently
  • 3M 8810 tape bonds instantly with .6 W/m-k conductivity
  • .25mm adhesive layer conforms to uneven surfaces for solid contact
  • 3N/cm cohesive force keeps sinks secure under vibration

Ten-piece aluminium heatsink kit

This kit contains ten 11x11x5mm aluminium heatsinks pre-fitted with 3M 8810 thermally conductive adhesive tape. It is designed for hobbyists and engineers who need to dissipate heat from small surface-mount chips on motherboards, single-board computers or power electronics. The silver finish suits visible builds and the tape removes the need for separate thermal compound or mechanical clips.

Peel-and-stick mounting for tight layouts

Each heatsink bonds with pressure alone; the 0.25mm tape layer conforms to slightly uneven surfaces and provides 8.3N/cm cohesive force. No cure time, screws or thermal paste are required, freeing PCB space around voltage regulators, stepper drivers or LED drivers. The low 5mm profile clears adjacent components and low-profile expansion cards in compact enclosures.

Handles modest loads on chipset-scale devices

With 0.6 W/m-k conductivity the array comfortably cools A4988 stepper drivers, Raspberry Pi SoCs, Banana Pi and Orange Pi processors and similar power ICs. It is not sized for high-wattage CPUs, discrete GPU cores or multi-chip modules that demand larger surface area or forced airflow.

How it compares

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

Price $6.99
Cheaper than about 90% of the 609 comparable items (median $15.99).

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Specifications

Product
Product colorSilver
Size & build
Main materialAluminium
Product dimensions11 mm × 11 mm × 5 mm
Compatibility
Compatible withMotherboard Chipsets

Questions about this item

What thermal conductivity does the 3M 8810 tape provide?

The 3M 8810 tape offers a thermal conductivity of 0.6 W/m-k and a thickness of 0.25 mm. It forms a bond using only pressure, no heat cure required.

How hot do the heatsinks get during continuous operation?

These are passive aluminium heatsinks measuring 11x11x5 mm. Their temperature depends entirely on the component load and case airflow; they add no noise or power draw themselves.

Which components already in my system can these 11 mm squares cool?

They fit motherboard chipsets, A4988 stepper drivers, power ICs, LED drivers and boards such as Raspberry Pi, Banana Pi or Orange Pi. Check your chip dimensions first.

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