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How to Determine an HDI PCB

Views: 0     Author: Site Editor     Publish Time: 2021-06-23      Origin: Site


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What HDI PCB is all about. Before that, it is pertinent to mention that Printed Circuit Boards (PCBs) are used by electronic companies to protect the components and electrical connections in their products. There is Having said, the High-Density Interconnector PCB (HDI PCB) is a type of circuit board that features more properties than what we have had on the other Printed Circuit Boards (PCBs). In addition to the better wiring that it provides, the HDI PCB also provides a number of interconnections and a more organized assembly of the electrical components. The outcome of the structuring is that the size and weight of the electrical components will be reduced. That is partly because of the closer placement of the components and mainly because of the significant reduction of the board space. By and large, the HDI PCB does a great job of enhancing the electrical performance of the circuit board without compromising on the functionalities.


The following knowledge points are listed below:

How to Determine an HDI PCB

Development prospects of HDI PCB

he Difference between HDI PCB and the Traditional PCB


(1) How to Determine an HDI PCB

Some consumers may be confused about how to identify an HDI PCB. Well, that shouldn’t be a herculean task considering that you can leverage some tips to uncover an HDI PCB. The general rule is that an HDI PCB is evaluated by the number of pins. Therefore, a Printed Circuit Board (PCB) that has an average of 120 to 160 pins per square inch is deemed an HDI PCB.


(2) Development prospects of HDI PCB

According to the purpose of high-level HDI board -- 3G board or IC carrier board, its future growth is very rapid: in the next few years, the growth of 3G mobile phones in the world will exceed 30%, and China will soon issue 3G licenses; Prismark what is an IC board industry consultant, predicts that China's growth rate from 2005 to 2010 will be 80%, which represents the technology development direction of PCB.


(3) The Difference between HDI PCB and the Traditional PCB

Better Precision. There may not have been a need to use the HDI PCB or prefer it over the traditional PCBs if there were no features that make it different. That is further affirmed by the better precision that it offers. The idea here is that the HDI PCB offers better precision and performance of the electrical signals. It must be mentioned that micropore technology is also there to provide the circuit board with high-level protection.

Compact Size. It is no news that the traditional Printed Circuit Boards (PCBs) have more spaces that make the circuit board bulky and large. That may always impact the weight of the electrical appliances. It is for that reason that the HDI PCB is highly preferred. That is so because of the compact size. In light of the compact size, more spaces will be saved.


Each PCB order from BYFPCB will be delivered on time with fast lead times, 99% of our deliveries are always on-time. We can deliver PCB and PCBA samples within 24 hours, 4-8 layers PCB in 3-5 working days. Various shipping methods are available for you to choose from. You may choose DHL, HK Post, FedEx, EMP or whatever shipping option you find suitable. We will continue to research, develop and improve our PCB & PCBA fabrication and shipping process to bring more convenience to our valued customers. 


Boyunfa is a printed circuit board  company, Located in Shenzhen,520 employees,16000 square feet, Who have offered  PCB Manufacturing Service for more than 10 years.With the state-of-the-art technologies we employ, along with our highly trained workforce we are able to ensure that every PCB we provide matches your design requirements.

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