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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