Custom 10-layer HDI PCB with heavy gold
Product Specification:
| Base Material: | FR4 TG150 |
| PCB Thickness: | 2.0+/-10%mm |
| Layer Count: | 10L |
| Copper Thickness: | Outer 1oz& inner 0.5oz |
| Surface Treatment: | Plated Gold |
| Solder Mask: | Green |
| Silkscreen: | White |
| Special Process: | Heavy gold |
Application
A HDI PCB is usually found in complex electronic devices that demand excellent performance while conserving space. Applications include mobile /cellular phones, touch-screen devices, laptop computers, digital cameras, 4/5G network communications, and military applications such as avionics and smart munitions.
FAQs
HDI stands for High Density Interconnector. A circuit board which has a higher wiring density per unit area as opposed to conventional board is called as HDI PCB. HDI PCBs have finer spaces and lines, minor vias and capture pads and higher connection pad density. It is helpful in enhancing electrical performance and reduction in weight and size of the equipment. HDI PCB is the better option for high-layer count and costly laminated boards.
HDI PCBs provide higher component density on smaller, lighter boards that generally have fewer layers to them when compared with traditional PCBs. HDI PCBs use laser drilling, micro vias, and have lower aspect ratios on the vias than with standard circuit boards.
They are a good solution any time that you need to reduce size and weight, and when you still need to have functionality and reliability in the product. One of the other benefits found with these boards is the fact that they use via-in-pad technology and blind via technology.This allows components to be placed closer together, reducing the length of the signal path, which helps to provide faster and more reliable signals since those paths are shorter.
It depends on the difficultly of your gerber file, it’s better to send it to our engineer for evaluation first.
Where are HDI PCBs Used Today?
Because of the benefits they offer, you will find that HDI PCBs are utilized in a wide range of electronic devices across many different industries. The medical industry is one of the most well-known. Medical devices that are being made today typically need to be smaller. Whether it is a piece of equipment in the lab or an implant, smaller tends to be a better option, and HDI PCBs can help immensely in this regard. Pacemakers are a good example of a type of product that is using these types of PCBs. Many types of monitoring and exploratory devices, such as endoscopes or colonoscopes, use this type of technology. Once again, smaller is better in these situations.
In addition to the healthcare field, the automotive industry is making use of HDI PCBs. To help maximize the space available in motor vehicles, they are making certain electronic components smaller. Of course, tablets and smartphones use this type of technology. This is why so many of these devices become lighter and thinner through their generations.
You will also find HDI PCBs used in the aerospace and military fields. Their reliability and their smaller size make them useful for a range of different applications. It is likely there will be more and more devices from even more diverse fields that will be using this technology going forward.
