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Silver rectangular heat sink with finned surface measuring 50 by 45 by 18 millimetres

Heat River Tech LTD

Heat River Tech LTD Heat Sink 50×45×18 mm Silver

SKU CH-W7AB-9G752

A silver heat sink measuring 50 by 45 by 18 millimetres for component cooling

  • Compact 50×45 mm footprint fits tight spaces
  • 18 mm height keeps low-profile builds clear
  • Silver finish aids heat radiation
  • Quality radiator construction handles sustained loads

Compact aluminium heatsink for small components

This silver-finished heat sink measures 50 by 45 by 18 millimetres and is designed to draw heat away from low-power chips, voltage regulators or similar devices. Its compact footprint suits tight board layouts where larger coolers cannot fit. The passive radiator requires no fan and adds no noise to the system.

Check mounting surface and clearance before ordering

Verify that the component you intend to cool has a flat mating area large enough for the 50 by 45 millimetre base. Ensure at least 18 millimetres of vertical space exists above the part so the heatsink can sit without fouling neighbouring components or enclosure panels. Confirm you have a suitable thermal interface material and a mechanical fixing method such as clips, adhesive or screws, as none are supplied.

How it compares

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

Price $7.99
Cheaper than about 94% of the 5,998 comparable items (median $24.99).

Specifications

No published specifications for this item yet.

Questions about this item

What comes in the box with the 50×45×18 mm silver heat sink?

The package contains the aluminium heat sink measuring 50 mm by 45 mm by 18 mm. Thermal paste, mounting brackets and screws are not included and must be purchased separately.

How do I decide whether the 50×45×18 mm silver version is right for my build?

Choose this version when the component footprint fits within 50 mm by 45 mm and the available vertical clearance is at least 18 mm; the silver anodised finish offers standard thermal emissivity for passive or forced-air cooling.

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