1. FR4 material, board T1.6mm 2. Green solder mask, Hasl lead-free 3. Impedance control board

1.FR4 material, board T1.6mm2.Green solder mask, Hasl lead free

3. 4 Layer Impedance control board

4.Fast delivery time,with competitive pricing

5. Application for industrial control

6. Certificate: ROHS, UL, ISO9001-2000, ISO14001

Our  Manufacturing Capability for PCB Board

Material type: CEM-3,FR-4,FR-4-TG170/TG180,Halogen Free,Rogers,Arlon,Taconic,Isola,PTFE, Bergquist

Surface Treatment: HASL,HASL lead-free,HAL,Flash gold,immersion gold,OSP,Gold Finger Palting,Selective thick gold plating, immersion silver,immersion tin, Carbon ink,peelable mask  

Board Size: 650mm*1000mm

Board Layer: 1L-26L

Board thickness: 0.2mm to 6.0mm

Finished Copper thickness: 0.5 OZ to 6 OZ

Copper thickness in hole: >20um

FR4 4 Layer Impedance Control PCB