6layers with base material--Ro4350B+FR4, buried-via-board, Immersion gold,board with 10% impedance control, Gold fingers

• 1．PCB P/N:254536876
• 2．Material: Ro4350B+FR4
• 3．Layer: 6L
• 4．Board thk:1.8mm+10%
• 5．copper thk:35UM
• 6．Smallest hole size:0.2MM
• 7．No. of holes (pcs):296
• 8．line w/s:4/4mil
• 9．Impedance control. Y / N (Tol %):Y
• 10．Surface ENIG
• 11．Solder Mask Silkscreen:Green
• 12．Single board size:Dim X (mm):296;Dim Y (mm):216
• 13．Special: High frequency Flexible PCB Board for Automobiles
• 14．Routing/Punching:CN
• O-LEADING SUPPLY CHAIN (HK) CO.,LIMITED strives to be your one stop  solution  partner of EMS manufacture, including PCB design , PCB fabrication and PCB assembly (PCBA).We providing some of the most advanced PCB technology and convenient services applied in the industry:  HDI  PCBs, Super long PCBs, Rigid-Flex PCBs, Quick Turn PCBs, medium & mass Production,  full turn-key assemblies ,   In general,  our  global customers have following impressions of our services: quick response, reasonable price level, top customer perspective, quality commitment