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Advanced PCB

Advanced PCB refers to printed circuit boards with more intricate designs and higher technological sophistication. These are commonly found in high-end electronic devices, communication infrastructure, aerospace applications, medical equipment, high-performance computing, and other scenarios where a high degree of integration and reliability is required.

Advanced PCB Capabilities

No. Item Process capability parameter
1 PCB type Rigid PCB
2 Base Material See Below “Material” Chart
3 Layer Count 1-40 layers
4 Finished Copper Thickness 0.5-6 oz
5
Min trace width/spacing

Inner layer: 2 / 2mil
Outer layer: 2.5 / 2.5mil
6 Min Spacing Between Hole to Inner Layer Conductor 7mil
7 Min Spacing Between Hole to Outer Layer Conductor 6mil
8 Min Annular Ring for Via 3mil
9 Min Annular Ring for Component Hole 6mil
10 Min BGA Diameter 8mil
11 Min BGA Pitch 0.1mm
12 Min Hole Size 0.15mm(CNC)|0.1mm(Laser)
13 Max Aspect Ratio 12:1
14 Min Soldermask Bridge Width 3mil
15 Soldermask / Circuit Processing Method Film | LDI
16 Min Thickness for Insulating Layer 2mil
17 HDI & Special Type PCB HDI(1-3 steps)|High frequency mix-pressing (2-14 layers)|Buried capacitance & resistance, etc.
18 Surface Finish ENIG|HASL|HASL lead free|OSP|Immersion Tin|Immersion Silver|Plating Hard Gold|Plating Silver
19 Max PCB size 500*600mm

Advanced PCB High Performance Materials:

Item Material for PCB Prototype Material for Small and Medium Batch
General Tg FR4 shengyi S1141, Kingboard KB6160A shengyi S1141
High-Tg Halogen-free shengyi S1170G Halogen-free TG170, TU-862 HF TG170  shengyi S1170G Halogen-free TG170 ,TU-862 HF TG170 
Medium Tg Halogen-free shengyi S1150G Halogen-free TG150 shengyi S1150G Halogen-free TG150
High Halogen-free CTI shengyi S1151G( CTI≥600V) shengyi S1151G( CTI≥600V)
High CTI shengyi S1600( CTI≥600V)Kingboard KB6160C shengyi S1600( CTI≥600V)Kingboard KB6160C
Special Material (High low temperature) shengyi SH260 shengyi SH260
High Tg FR4 S1000-2, S1000-2M, IT180A S1000-2, S1000-2M, IT180A
Ceramic Powder Filled High Frequency Rogers4003, Rogers4350, Arlon25N, shengyi S7136 Rogers4350, Rogers4003, shengyi S7136
PTFE High Frequency Material Rogers, Taconic, Arlon, Taizhou wangling Rogers, Taconic, Arlon, Taizhou wangling
High Frequency PCB PP RO4450 0.1mm, shengyi Synamic6 RO4450 0.1mm, shengyi s6

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