Hotline: +86 13632768171


Your location: Home > Product&OEM > PCB Back to list
HDI circuit board

HDI circuit board

Product Category: HDI board

Product Description: HDI is the abbreviation of High Density Interconnector. It is a kind of technology (technical) for producing printed boards. It uses a micro-blind buried hole technology to provide a circuit board with a relatively high distribution density.

Scope of application: High-end HDI boards are mainly used in 3G mobile phones, advanced digital video cameras, IC carrier boards, etc.

Consult now Ordering hotline: +86 13632768171


NO.                    Item                                           Craft Ability
1Surface Finish

Lead free HASL, Immersion Gold Plating,OSP,Immersion Tin, Immersion silver etc.

2Layer2-30 layers
3Min Line width3 mil
4Min Line space3 mil
5Min  space between pad to pad3 mil
6Min hole diameter0.10 mm
7Min bonding pad diameter10 mil

Max proportion of driling hole 

and board thickness

9Max size of finish board
23 inch*35 inch

Rang of finish board`s thickness

0.21-7.0 mm
11Min thickness of soldermask10 um

Green, Yellow, Blue, White, Red, Transparent photosensitive soldermask,

Strippable soldermask

13Min linewidth of Idents4 mil
14Min height of Idents25 mil
15Color of silk-screenWhite, Yellow, Black
16Data file format

GERBER file and drilling file, PROTEL series, PADS2000 series, Powerpcb

series, ODB++

100% E-Testing;High Voltage testing
18Material for PCB

FR-4,High TG FR4, Halogen free, Rogers, CEM-1 Arlon, Taconic, PTFE,

Isola etc.

19Other testImpedance Testing, Resistance Testing, Microsection etc.

Special technological


Blind & buried vias and high thickness copper

Five reasons to choose us:

1. Fast delivery: With two manufacturers in Zhuhai and Shenzhen, they can provide customers with the required products on time;

2. Excellent quality: The company has a professional quality control team, and has obtained relevant quality certification, and the quality is excellent and reliable;

3. Deep technology: With more than 10 years of senior engineers, we can provide customers with industry product equipment solutions;

4. Advanced equipment: The company's equipment adopts new equipment imported from the United States, Japan and Germany, and has international advanced equipment production lines and testing equipment;

5. Price concessions: The company has reached strategic cooperation with many electronics manufacturers around the world, which can provide first-hand price of soft devices and control costs for customers;

Related products