80x80x20mm Copper Heatsink Skiving Fin Heat Sink Radiator For Electronic Chip LED Power Amplifier Cooling Cooler

Exteral Size: 80X80x20mm
Material: Pure Copper
Processing method:Skiving fin
Finishing: Antioxidant treatment
Bottom Thickness: 3.5mm
Copper Fin thickness: 0.5mm
Weight: 420g +/- 30g

1.Used for Electronic ,LED,CHIP computer ‘s component heat dissipation, or anywhere you need a efficient heatsink.
2.This Heatsink is made of pure copper, and the thermal conductivity up to 401W/(mK.)
3.This is high quality and effective heatsink that made pricise processing,smooth surface,no burr,we recommand you choose this.
4.Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.