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Multi Layer Structure High Density PCB Board Customized Design For Precise Communication

Categories High Density PCB
Brand Name: High Density PCB
Place Of Origin: China
Model Number: Varies by goods condition
Certification: ROHS, CE
MOQ: Sample,1 pc(5 square meters)
Price: NA
Payment Terms: T/T,Western Union
Supply Ability: 3000㎡
Delivery Time: 15-17 work days
Min. Solder Mask Clearance: 0.1mm
Count: 1-30 Layer
Cooper Thickness: 2oz Out Layer , 1oz Inner Layer
Surface Finish: HASL, ENIG, OSP
Layer Count: 1-30
Minimum Via Dia: 0.2mm
Impedance Control: ±10%
Board Thickness: 0.2-5.0mm
Board Size: Customizable
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Multi Layer Structure High Density PCB Board Customized Design For Precise Communication

HD PCBs with Different Surface Treatment Processes are Available.:

High Density PCBs (Printed Circuit Boards), or HDPCBs, are advanced circuit boards characterized by high component density, fine line widths/spacings (typically ≤ 0.1mm), small via sizes (e.g., microvias ≤ 0.15mm), and multi-layer structures. Their core advantage lies in enabling miniaturization, high performance, and reliabilityof electronic devices—making them indispensable in industries where space constraints, signal integrity, and functional complexity are critical.

Features:

1.Ultra-fine traces: Line widths/spacings ≤ 0.1mm (even down to 0.03mm), fitting more conductive paths in limited space.
2. Microvias: Tiny holes (≤0.15mm diameter) in blind/buried/stacked designs, connecting layers without wasting surface area.
3. Multi-layer structure: 8–40+ layers (vs. 2–4 for traditional PCBs) to isolate signals/power and integrate complex circuits.
4. High component density: ≥100 components per square inch, enabling mini devices (e.g., smartwatches) with rich functions.
5. Specialized materials: High-Tg FR-4 (heat-resistant), polyimide (flexible), or PTFE (low signal loss) for harsh environments/high frequencies.
6. Strict precision: Tight tolerances (e.g., ±5% line width error, ≤0.01mm layer alignment) to avoid defects in fine structures.
7. Advanced component compatibility: Supports fine-pitch BGA, CSP, and PoP packages, maximizing vertical/horizontal space use.

Applications:

SectorUse CasesHDI Advantage
ConsumerSmartphones, AR/VR headsets50% size reduction vs. conventional PCBs
AI/ComputingGPU accelerators, server GPUsSupports 25 Tbps/mm² interconnect
MedicalEndoscopic capsules, hearing aidsReliability in 50 GHz) for signal integrity validation.


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