3W LED Aluminum
3W LED Aluminum

▪ Layer—— 1L

▪ Material —— VT4B9

▪ Thickness —— 1.524 mm

▪ Copper —— 140 um

▪ Finishing —— LF-HASL


3W LED Aluminum
Alumina(96%Al2O3)  Ceramic PCB
Alumina(96%Al2O3) Ceramic PCB

Features:

▪ Layer count —— Single side

▪ Material —— Al2O3

▪ Board thickness —— 1.0 +/-0.005mm

▪ Line width/Line spacing —— 4/4mil

▪ Application —— Automotive、Lighting

▪ High stability、Low permittivity

▪ High thermal conductance —— ≥24W/M·K

▪ High dielectric strength —— ≥15KV/mm

▪ Low CTE —— 6.7~7.8ppm/K


Alumina(96%Al2O3)  Ceramic PCB