10-Piece Aluminum SMT Heat Sinks – 0.27 in × 0.27 in × 0.14 in (6.9 mm × 6.9 mm × 3.5 mm)

Description

If you want to heat sink a SoC, motor driver, linear regulator, FET, or other surface-mount package part, you might struggle to find a good heat sink. These little extra-small mini heat sinks are easy to use and give you an extra thermal boost. They’re also a great deal; you get a pack of 10 in each order!

The heat sink is a 0.27″ x 0.27″ (6.5mm x 6.5mm) square with four little ‘fins’ sticking out the top. The total height is 0.14″ (3.3mm), so it will fit in any case or enclosure. They even come with a bit of thermal tape already on the bottom! Ideal for medium flat BGAs, TSSOPs, QFNs, etc!

We do not have a datasheet for these heat sinks, but the estimated thermal resistance is approximately 90ºC/W.

• Pack of 10 aluminum SMT heat sinks
• Dimensions: 7.0mm x 7.0mm x 3.3mm (0.27″ x 0.27″ x 0.14″)
• Four fins for effective heat dissipation
• Comes with thermal tape applied on the bottom
• Ideal for surface-mount components like SoCs, motor drivers, linear regulators, FETs, BGAs, TSSOPs, QFNs

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