1. Aluminum core, 125*73mm=1PCB 2. Double sided 3. Thermal conductivity: 2.0W/MK 4. Green solder mask/ white text 5. 2 OZ copper finished 6. 2.4mm finished thickness 7. Immersion Gold 8. Plated through hole (PTH) 9. layer stack up -solder mask -copper 70¦Ìm (layer 1) -dielectric thick 75¦Ìm -aluminum core 2.0mm -dielectric thick 75¦Ìm -copper 70¦Ìm (layer 2) -solder mask