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High Quality 94V0 HDI Circuit Board for Power Electronic
♦ What is 94V0 PCB?
A 94V0 PCB refers to a printed circuit board (PCB) that meets the UL 94V-0 flammability standard, meaning it has high fire resistance and self-extinguishing properties. This rating is crucial for ensuring safety in electronic devices, particularly those used in high-temperature or high-risk environments.
♦ Key Features of a 94V0 PCB:
Flame Resistance
Material Composition
Compliance with UL 94 Standard
Applications
♦ Why is 94V0 Important for PCBs?
♦ Technical Parameters
Item |
Spec |
Layers |
1~64 |
Board Thickness |
0.1mm-10 mm |
Material |
FR-4, CEM-1/CEM-3, PI, High Tg, Rogers, PTEF, Alu/Cu Base,Ceramic, etc |
Max Panel Size |
800mm×1200mm |
Min Hole Size |
0.075mm |
Min Line Width/Space |
Standard: 3mil(0.075mm) Advance: 2mil |
Board Outline Tolerance |
士0.10mm |
Insulation Layer Thickness |
0.075mm--5.00mm |
Out Layer Copper Thickness |
18um--350um |
Drilling Hole (Mechanical) |
17um--175um |
Finish Hole (Mechanical) |
17um--175um |
Diameter Tolerance (Mechanical) |
0.05mm |
Registration (Mechanical) |
0.075mm |
Aspect Ratio |
17:01 |
Solder Mask Type |
LPI |
SMT Min. Solder Mask Width |
0.075mm |
Min. Solder Mask Clearance |
0.05mm |
Plug Hole Diameter |
0.25mm--0.60mm |