High-Density Interconnect (HDI) Printed Circuit Board
Product Model: HDI PCB
Layer Count: 4 to 48 layers
Laminate Materials: Shengyi, Tuc, ITEQ, Panasonic
Board Construction: 1-5 sequential lamination builds or any-layer HDI technology
Finished Board Thickness: 0.3mm to 3.2mm
Copper Weight (Finished): 0.5 oz/ft² or 1.0 oz/ft²
Solder Mask Color: Green, White, Black, Red, Blue
Surface Finish: Electroless Nickel Immersion Gold (ENIG) or Organic Solderability Preservative (OSP)
Specialized Technology: Controlled gold thickness (ENIG)
Minimum Trace/Space: 2 mil / 2 mil (specifically for BGA areas)
Application: High-density interconnect circuit boards
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