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HDI PCB Board

6L 1+N+1 HDI PCB for Digital Product

HDI PCB Board

6L 1+N+1 HDI PCB for Digital Product

6L 1+N+1 HDI PCB for Digital Product

Model : 1+N+1 HDI PCB for Digital Product

Layers : 6Layers 

Material : SY S1000-2 FR4

Construction : 1+4+1 HDI PCB

Finished Thickness:1.2mm

Copper Thickness : 0.5OZ

Color : Green/White

Surface Treatment:Immersion Gold

Min Trace / Space:4mil/4mil

Min Hole:Laser Hole 0.1mm

Application : Digital Product PCB


Product Details Data Sheet

HDI PCB (high density interconnect board) is a kind of PCB with high line distribution density using micro blind buried hole technology. HDI PCB has inner circuit and outer circuit, and then uses the technology of drilling and metallization in hole to realize the internal connection of each layer circuit.


HDI PCB is usually manufactured by lamination method. The more times of lamination, the higher the technical grade of the plate. The common HDI PCB is basically a one-time build-up, while the high-order HDI uses two or more layers. At the same time, advanced PCB technologies such as stack hole, electroplating hole filling and laser direct drilling are used.


When the density of PCB increases more than eight layers, the cost of HDI manufacturing will be lower than that of traditional complex pressing process. HDI PCB is beneficial to the use of advanced construction technology, and its electrical performance and signal accuracy are higher than those of traditional PCB. In addition, HDI PCB has better improvement on radio frequency interference, electromagnetic wave interference, electrostatic discharge and heat conduction.


Electronic products continue to develop towards high density and high precision. The so-called "high" means not only improving the performance of the machine, but also reducing the volume of the machine. High density integration (HDI) technology can make terminal product design more miniaturized, while meeting higher standards of electronic performance and efficiency. At present, many popular electronic products, such as mobile phones, digital cameras, notebook computers, automobile electronics, etc., use HDI PCB. With the upgrading of electronic products and the market demand, the development of HDI PCB will be very rapid.



Model : 1+N+1 HDI PCB for Digital Product

Layers : 6Layers 

Material : SY S1000-2 FR4

Construction : 1+4+1 HDI PCB

Finished Thickness:1.2mm

Copper Thickness : 0.5OZ

Color : Green/White

Surface Treatment:Immersion Gold

Min Trace / Space:4mil/4mil

Min Hole:Laser Hole 0.1mm

Application : Digital Product PCB



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