The function of this Semiconductor Heat Sink is to cool down various Chips, boards & IC’s to make it operate safely. The aluminium heat sink reduces the risk of hardware failure because of overheating. This Universal Heat Sink is of size 40 x 40 x 11 mm (L x W x H) which can be used for multipurpose application suitable to install with 40 x 40 or more sized cooling fan over it. Features: Prevents overheating of board Absorbs heat quickly Fast cooling Quantity of blade: 11 Material: Aluminum Colour: Silver Package includes: 1 x Aluminum heat sink 60 x 45 mm Category: E-Bike