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8-Layer PCBs

Technical Specifications and Manufacturing Process

PCB Image

Product Features

High Precision Manufacturing

Advanced equipment ensures precise production

Strict Quality Control

100% electrical testing and visual inspection

Fast Turnaround

Quick delivery times for prototypes and mass production

Competitive Pricing

Cost-effective solutions without compromising quality

Quality Assurance

ISO Certified

ISO 9001:2015 & IATF 16949

UL Listed

UL 796 & UL 94V-0 Certified

100% Tested

Flying probe and AOI testing

12 Month Warranty

Comprehensive warranty coverage

8-Layer PCBs

8-layer PCBs provide ultra-high density for cutting-edge technology applications. With dedicated ground and power planes, these boards offer exceptional signal integrity and minimal EMI for high-performance computing, telecommunications, and advanced electronic systems.

Quick Specifications

Layer Count
8 Layers
Material
FR-4 High Tg, Rogers, Megtron
Board Thickness
1.2mm - 2.8mm
Copper Weight
0.5-2oz
Min Line/Space
3mil/3mil
Min Hole Size
0.1mm

Technical Specifications

9 Parameters
Parameter Specification
Layer Count
Technical requirement
8
Standard compliance
Layer Stackup
Technical requirement
Custom Configuration Available
Standard compliance
Material Type
Technical requirement
FR-4 High Tg, Rogers, Megtron
Standard compliance
Board Thickness
Technical requirement
1.2mm - 2.8mm
Standard compliance
Copper Weight
Technical requirement
0.5-2oz (18-70μm)
Standard compliance
Min Line/Space
Technical requirement
3mil/3mil
Standard compliance
Min Hole Size
Technical requirement
0.1mm
Standard compliance
Impedance Control
Technical requirement
±5%
Standard compliance
Via Types
Technical requirement
Through, Blind, Buried, Microvias
Standard compliance

Manufacturing Process

7 Steps
1
Inner Layer Imaging
Step 1

6 inner layers patterning

Initial Stage
Quality Controlled
2
Precision Alignment
Step 2

Layer-to-layer registration

Intermediate Stage
Quality Controlled
3
Multi-Lamination
Step 3

8-layer stack-up lamination

Intermediate Stage
Quality Controlled
4
Microvia Drilling
Step 4

Laser drilling for microvias

Intermediate Stage
Quality Controlled
5
Sequential Plating
Step 5

Multiple plating cycles

Intermediate Stage
Quality Controlled
6
High-Tg Solder Mask
Step 6

Advanced mask materials

Intermediate Stage
Quality Controlled
7
Electrical Testing
Step 7

100% flying probe test

Final Stage
Quality Controlled

Typical Applications

6 Industries
High-Performance Computing
Industry Proven
Advanced Mobile Devices
Industry Proven
5G Equipment
Industry Proven
4K/8K Video Systems
Industry Proven
ADAS Systems
Industry Proven
Server Systems
Industry Proven

Ready to Get Started?

Contact our engineering team for a custom quote or explore our full range of PCB products.

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Real feedback from verified customers across the world

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