Advanced PCB Capabilities
The advanced high-quality PCB (HDI PCB, Multilayer PCB)is one that is designed and manufactured to meet the most demanding requirements of modern electronics. So we offer plenty of material selection, optimized the capabilities of trace width and spacing,surface finish and Testing and inspection.
Advanced High-quality PCB Capabilities
| Item | Process capability parameter |
|---|---|
| PCB type | Rigid PCB |
| Base Material | See Below “Material” Chart |
| Layer Count | 1-40 layers |
| Finished Copper Thickness | 0.5-6 oz |
| Inner layer Min trace width/spacing | 2 / 2mil |
| Outer layer Min trace width/spacing | 2.5 / 2.5mil |
| Min Spacing Between Hole to Inner Layer Conductor | 7mil |
| Min Spacing Between Hole to Outer Layer Conductor | 6mil |
| Min Annular Ring for Via | 3mil |
| Min Annular Ring for Component Hole | 6mil |
| Min BGA Diameter | 8mil |
| Min BGA Pitch | 0.1mm |
| Min Hole Size | 0.15mm(CNC)｜0.1mm(Laser) |
| Max Aspect Ratio | 12:01 |
| Min Soldermask Bridge Width | 3mil |
| Soldermask / Circuit Processing Method | Film | LDI |
| Min Thickness for Insulating Layer | 2mil |
| HDI & Special Type PCB | HDI(1-3 steps)｜High frequency mix-pressing (2-14 layers)｜Buried capacitance & resistance, etc. |
| Surface Finish | ENIG｜HASL｜HASL lead free｜OSP｜Immersion Tin｜Immersion Silver｜Plating Hard Gold｜Plating Silver |
| 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 |
