Rugged Motor Driver Heat Sink Upgrade

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Rugged Motor Driver Heat Sink Upgrade

2.00

Add a heat sink to your IC's to keep them cooler. This heat sink is the perfect size for an L298 motor driver.  Includes 1 heat sink and 1 thermal tape.  Two are required for the Rugged Motor Driver board.

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Thermal adhesive tape is included to make it easy to attach without the mess of thermal grease and without worrying about how to keep the heat sink in place. The double-sided adhesive tape has a liner on both sides -- simply peel the liner on one side, attach to the heat sink, then peel the liner on the other side and attach the heat sink to the IC. Clean both the heat sink and IC with isopropyl alcohol (IPA) then let dry for better adhesion and thermal transfer.

The heat sink dimensions are 0.52" (width) by 0.5" (height) by 0.75" (length). Its thermal resistance is 25 K/W (natural convection), or 7 K/W at 400 linear feet per minute (LFM) of forced-air cooling.

See picture below for how the heat sink looks attached to our Basic Motor Driver.

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