Raspberry pi 4 heatsink kit, includes 4 pieces copper cooling heatsink set for Raspberry Pi 4B and 3B+ boards. These pure copper heatsink include pre-applied 3M 8810 heat conductive adhesive tape for optimum heat transfer. These heatsinks have profiles which are short enough to fit within standard Raspberry Pi cases. These cooler heatsinks kit can be applied in other devices to cool processor, voltage regulators modules, VRAM VGA RAM, small IC Chips, Mosfet SCR, Southbridge, Northbridge etc.

Main Body Material: Copper. Thermal conductivity: 401W/mK.

Package includes

1 piece copper heatsink: 0.56 x 0.56 x 0.16 inch (14mm x 14mm x 4mm) (L*W*H);

1 piece copper heatsink: 0.59 x 0.39 x 0.16 inch (15mm x 10mm x 4mm) (L*W*H);

1 piece copper heat sink: 0.35 x 0.35 x 0.16 inch (9mm x 9mm x 4mm) (L*W*H);

1 piece copper pad shim: 0.59 x 0.59 x 0.02 inch (15mm x 15mm x 0.5mm) (L*W*H)