Thermal conductivity: 0.8W/mK. Copper clad laminate PCB. 1.5mm thickness aluminium base.
10 x 20mm PCB Star High Power LED Heatsink 1W
5 x 20mm PCB Star High Power LED Heatsink 1W
1W 3W 5W SMD LED Chip Diode With Star PCB High Power Beads Warm/White Light DIY
Cree XHP50 Cool White H4 5000K 20W 6V High Power LED Emitter Star & Leads CRI 80
