Layer —— 2L

▪ Material —— TCB-8

▪ Thickness—— 2.2 mm

▪ Copper —— 140 um

▪ Finishing —— LF-HASL

▪ Layer —— 1L

▪ Material —— Copper Base

▪ Thickness—— 1.6 mm

▪ Copper —— 70 um

▪ Finishing —— ENIG

▪ Layer —— 1L

▪ Material —— 氮化铝陶瓷

▪ Thickness —— 1.2 mm

▪ Copper—— 35 um

▪ Finishing —— ENEPIG

▪ Layer —— 1L

▪ Material ——Copper

▪ Thickness —— 2.2 mm

▪ O/I Copper —— 140 um

▪ Finishing —— ENIG

▪ Layer —— 2L

▪ Material —— AIN

▪ Thickness —— 1.2 mm

▪ Copper —— 35 um

▪ Finishing —— ENIG

▪ Layer —— 2L

▪ Material —— AIN

▪ Thickness —— 1.2 mm

▪ Copper —— 35 um

▪ Finishing —— ENIG