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China Wholesale Embedded Pcb Quotes - 14 Layer Blind Buried Via PCB – Huihe

China Wholesale Embedded Pcb Quotes - 14 Layer Blind Buried Via PCB – Huihe

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China Wholesale Embedded Pcb Quotes - 14 Layer Blind Buried Via PCB – Huihe Detail:

About Blind Buried Via PCB

Blind vias and buried vias are two ways to establish connections between layers of printed circuit board. The blind vias of the printed circuit board are copper-plated vias that can be connected to the outer layer through most of the inner layer. The burrow connects two or more inner layers but does not penetrate the outer layer. Use microblind vias to increase line distribution density, improve radio frequency and electromagnetic interference, heat conduction, applied to servers, mobile phones, digital cameras.

Buried Vias PCB

The buried Vias connects two or more inner layers but does not penetrate the outer layer

 

Min Hole Diameter/mm

Min ring/mm

via-in-pad Diameter/mm

Maximum Diameter/mm

Aspect Ratio

Blind Vias(conventional)

              0.1

      0.1

          0.3

           0.4

    1:10

Blind Vias(special product)

              0.075

      0.075

          0.225

           0.4

    1:12

Blind Vias PCB

Blind Vias is to connect an outer layer to at least one inner layer

 

Min. Hole Diameter/mm

Minimum ring/mm

via-in-pad Diameter/mm

Maximum Diameter/mm

Aspect Ratio

Blind Vias(mechanical drilling)

    0.1

     0.1

     0.3

     0.4

   1:10

Blind Vias(Laser drilling)

    0.075

     0.075

     0.225

     0.4

   1:12

The advantage of blind Vias and buried Vias for engineers is the increase of component density without increasing layer number and size of circuit board. For electronic products with narrow space and small design tolerance, blind hole design is a good choice. The use of such holes helps the circuit design engineer to design a reasonable hole/pad ratio to avoid excessive ratios.


Product detail pictures:

China Wholesale Embedded Pcb Quotes - 14 Layer Blind Buried Via PCB – Huihe detail pictures

China Wholesale Embedded Pcb Quotes - 14 Layer Blind Buried Via PCB – Huihe detail pictures

China Wholesale Embedded Pcb Quotes - 14 Layer Blind Buried Via PCB – Huihe detail pictures


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That has a sound business enterprise credit rating, exceptional after-sales provider and modern producing facilities, we now have earned an superb standing amongst our buyers across the world for China Wholesale Embedded Pcb Quotes - 14 Layer Blind Buried Via PCB – Huihe , The product will supply to all over the world, such as: Belgium, Sao Paulo, Mexico, If any item be of interest to you, you should let us know. We will try our best to satisfy your requirements with high quality goods, the best prices and prompt delivery. You should feel free to contact us at any time. We will reply you when we receive your inquiries. Make sure you note that samples are available before we start our business.
  • This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
    5 Stars By Annabelle from Norwegian - 2017.04.08 14:55
    In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
    5 Stars By Fernando from Mauritius - 2017.10.13 10:47
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