- Direct thermal path copper (400W/mK) metal core PCB
- Dual 4040/5050 footprint – compatible with Luxeon V,M,MZ LEDs and 5050 LEDs (CREE XM-L2,XHP50,XHP50.2, Luminus SST-40…)
- Wide LED traces – minimal voltage drop
- 70um copper traces
- Gold plated soldering surfaces
- Nickel plated flat bottom surface
- Diameter: 38,0mm
NOTE: This PCB doesn’t have screw holes like stock PCB, so DIY washer+M4 screw is needed for proper installation.