power amplifier PCB board 15 years of experience in PCB industry. Good after services. UL,SGS,ISO9001,RoHS,QS9000 and TS16949

Our PCB got UL,SGS,ISO9001,RoHS,QS9000 and TS16949 certificates,and are used to a wide range of fields such as computers,digital products,medical equipment,automobiles,communication devices, military,industrial control and aviation.

Product process capability

Layer: 1 to 22 layersMaterials: FR-4, CEM-3, Teflon, aluminum, Rogers, high TgSurface finishing: lead-free HASL, immersion gold/tin/silver, OSP, gold finger plating, selective immersion gold and gold platingMaximum panel size: 550 x 650mmMinimum finished holes size: 0.10mmFinished holes tolerance: PTH: ±0.075mmNPTH: ±0.050mmPress fit: ±0.050mmAspect ratio: 9:1Laser micro vias diameter: 0.10 to 0.15mmAspect ratio: 1:1Minimum line width/spacing: ½oz/18μm, 0.075/0.075mm1oz/35μm, 0.15/0.15mm2oz/70μm, 0.20/0.20mm3oz/105μm, 0.25/0.25mmSolder mask: ±0.075mmLayer to layer: ±0.060mmCopper feature to holes (outer): ±0.075mmMinimum plated drills to copper (inner): 2 to 8L 0.25mm, 10 to 22L 0.30mmEdge to edge tolerance: ±0.100mmHoles to edge tolerance: ±0.100mmMinimum copper to edge distance: Outer: 0.25mmInner: 0.40mmMaximum copper thickness: 140μm (4oz)Maximum board thickness: 4.80 mmMinimum board thickness: 2L 0.20mm, 4L 0.40mm, 6 to 22L 0.60mmMinimum core thickness: 0.10mmMinimum soldermask dam: 0.10mmControlled impedance (Ω): ±7% to 10%

Production capacity Double sided PCB :200000 ft2 /MonthMultilayer PCB  :320000 ft2/MonthHDI  PCB  :    80000 ft2/Month

power amplifier PCB board