37*37*3MM heat sink routing PCU heat sink DIY electronic heat sink pure aluminum heat block

Product Name: Black heat sink
Product weight: 25g
Product size: 37*37*3mm (length, width and height)

The heat sink plays an important role in the construction of the heat sink. In addition to the active heat dissipation of the fan, the evaluation of a heat sink depends largely on the heat absorption capacity and heat transfer capability of the heat sink itself.
Can be used for diy mobile phones, computers, fans to dissipate heat.