UL certificate motherboard pcb fr4 glass epoxy pcb

Model:	沉金板
Brand:	-
Origin:	Made In China
Category:	Electronics & Electricity / Electronic Components / Circuit Board
Label:	UL certificate mothe , PCB PCBA , Aluminum base board
Price:	-
Min. Order:	1 pc

Product Description

Base Material Megtron 6, used for 25Gbps Line card Project, high frequency PCB, Immersion Gold, blind/buried via holes, Back drill, Rotated 7 degree

Layer count: 18L
materials: M6
Board thickness: 3.0+/-0.3mm
Finishing Size: 210x395.2mm
Min Line w/s: 3.2/3.5mil
Min drill size [FHS/DHS] : 0.20mm/0.30mm
Plating AR DHS : 11.7:1
Hard gold thickness: 4UM
Surface finish: ENIG
Impedance: Tol: +/-7%, the deviation of the impedance in the same layer must not exceed +/- 2Ohm
Other : Back drill, Rotated 7 degree.