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Printed Circuit Custom

Printed Circuit Custom

Product Name: high frequency 2 order HDI plate Type: HDI Material: FR4 high Tg Substrate copper foil thickness: outer layer 1oz; inner layer 1/3oz Minimum line width / line distance: 2mil/2mil Minimum borehole aperture: 0.2mm Minimum aperture of laser drilling: 0.075mm The depth ratio of blind...

Product Name: Printed Circuit Custom High Frequency 2 Order HDI Plate

Type: HDI

Material: FR4 high Tg

Substrate copper foil thickness: outer layer 1oz; inner layer 1/3oz

Minimum line width / line distance: 2mil/2mil

Minimum borehole aperture: 0.2mm

Minimum aperture of laser drilling: 0.075mm

The depth ratio of blind hole: 1:1

Maximum finished product size: 500mm X600mm

Surface treatment: OSP + chemical precipitation

Resistance to welding color: Green

Special process: blind hole

 

 

Detailed introduction

 

Printed Circuit Custom HDI (High Density Intrerconnection) definition of circuit board refers to the diameter is below 6mil, hole ring ring diameter (Hole Pad) micro vias under 0.25mm (Microvia), the contact density in the above 130 points per square inch, 117 inch above the wiring density per square inch, width / spacing for printed circuit in the following 3mil/3mil. HDI PCB is mainly used in various fields, such as mobile phone, camera, camera, notebook computer, network card, IC board, military industry and medical treatment.

 

Generally speaking, the HDI PCB has the following advantages:

 

cost reduction

Increase the density of wiring

 

It is beneficial to the use of advanced packaging technology

 

Better electrical performance and signal correctness

 

Better reliability

 

Improvement of thermal properties

 

Radio frequency interference, electromagnetic wave interference and electrostatic release can be improved

 

Increase design efficiency


Printed circuit can be customized

 

HDI process capability

 

HDI type: first, two, three, and arbitrary interconnected

 

Minimum line width / line distance: 2mil/2mil

 

Minimum borehole aperture: 8mil (0.20mm)

 

Minimum borehole aperture: 3mil (0.075mm)

 

Depth ratio of blind hole: 1:1

 

Surface treatment: chemical gold, tin, silver, whole plate gold plating, OSP, lead-free tin, hard gold plating, gold fingers, etc.

 

Color resistance: white, black, yellow, red, green, blue



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