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8 Layer Rigid Polyimide PCB


Rigid polyimide printed circuit boards (PCBs) are being used today in a wide range of applications. The reason for the popularity of these types of PCBs include their immunity to movement, low electronic noise, compact size, and ease in diagnostics and repair. These circuit boards can be designed and manufactured in varying layer options. There are many manufacturers in the US, who can help you design and manufacture rigid PCBs in polyimide material. Out of the many manufacturers, Rigiflex is one experienced one. It can help you design 8 layer rigid polyimide PCBs. These circuit boards are specially designed to suit high temperature applications.

There are several beneficial features of the polyimide material, and that is why it is used in these rigid PCBs. Some striking benefits of this material include high chemical resistance, exceptional mechanical properties, and excellent thermal stability. In addition to this, the material is known for its amazing flexibility, and high tensile strength.

We have the capability to design 8 layer rigid PCBs in FR4, and TG170 as the base material options, too. The board thickness that we can offer for these polyimide PCBs is 2.0 mm. The copper thickness of these printed circuit boards is 1/H…H/1OZ. We can provide you these circuit boards, with hole size of 3 mil, and minimum line/width spacing of 3/3mil. These printed circuit boards have a thermal stress up to 288 °C & 20 Sec.

At Rigiflex, we follow a customer first approach, and this allows us to design and manufacture in a wide range of capabilities, that suit the varying requirements of our clients. We have been into this business for quite many years now, and this has helps us gain the expertise required for producing 8 layer rigid polyimide PCBs that are of highest industry standards.

8 Layer Rigid Polyimide PCB
Model: 8L PCB Board
Base Material: 8L,FR4, TG170
Board Thickness: 2.0 mm
Copper Thickness: 1/H…H/1OZ
Min. Hole Size: 3mil (0.076mm)
Min. Line Width/ Spacing: 3/3 mil
Solder mask/ Silkscreen Color: Green/White
Surface Finishing: Gold
Rigid PCB Capability
No. Item Technical data
1 Layer Count 1-30Layers
2 HDI Type 1+N+1, 2+N+2
3 Material CEM3, FR-4, Halogen Free, Aluminum-based, Teflon, Rogers, Getek, Nelco, PTFE, Polyimide etc
4 Board thickness 0.2~5.0mm
5 Board Size Max. 18”x24”
Min. 30x50mm
6 Copper Thickness Outer layer 1oz~6oz
Inner layer Hoz~5oz
7 Min. Line Width/Space 4/4mil(0.1/0.1mm)
8 Finished Hole size Mechanical 0.20~6.30mm
Laser 5mil, 6mil
9 Blind/buried via(Mechanical) 0.2mm (min)
10 Aspect Ratio 10:1
11 Hole Dia.Tolerance PTH ±0.075mm(3mil)
NPTH ±0.05mm (2mil)
12 Hole Position Tolerance ±0.05mm (2mil)
13 Bow & Twist ≤0.75%
14 Peel strength 1.4N/mm
15 Thermal stress 288℃ & 20 Sec
16 Test Voltage 50-300V
17 Soldermask color Green, Red, Blue, Black, White
18 Silkscreen color White, Black, Yellow
19 Min. S/M Pitch 4mil(0.1mm)
20 Min. Solder Mask Clearance 0.05mm
21 Impedance Control Tolerance +/-10%
22 Outline Tolerance ±0.10mm (4mil)
23 Surface Finish HASL, Lead free HASL, Immersion Gold/Tin/Silver, OSP, Flash Gold, Gold fingers, Plating Hard Gold, Carbon lnk, Peelable mask

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