PCB & PCBA
Manufacturing Services

  1. Home
  2. /
  3. Products
  4. /
  5. FPC
  6. /
  7. Mobile phone boards

Mobile phone boards

Product Parameters for Mobile Phone Boards

Parameter Specification
Material FR-4 (Tg 135°C) for cost-effective designs, Rogers or High-Tg FR-4 for high-frequency applications
Thickness 0.2mm – 0.6mm (standard rigid boards); 0.1mm – 0.3mm (flexible FPC layers)
Conductivity Copper traces with resistance ≤ 0.05Ω/sq (optimized for power delivery)
Layer Configuration 2–8 layers (4-layer common for mid-range phones; 6–8-layer for flagship models)
Pitch & Design 0.2mm pitch for BGA/FPC connectors, ​micro-vias for compact high-density routing
Signal Integrity Impedance-controlled traces (100Ω differential pairs for DDR4/5, 50Ω for RF signals)
EMI Shielding Copper foils, conductive inks, or metal enclosures for GHz-range interference protection
Temperature Range -40°C to +125°C (with thermal vias for heat dissipation)
Flexibility Rigid-flex hybrid designs for foldable devices (≥100k flex cycles)
Power Handling 3A–5A per trace for high-current components (e.g., 5G modems, camera modules)
Surface Finish ENIG (gold plating) for corrosion resistance, HASL (tin-lead) for cost-sensitive designs
Testing Standards IPC-6012B (quality), ​IEC 62153 (EMC), ​MIL-STD-883 (reliability)
Manufacturing Process Automated Optical Inspection (AOI), ​X-ray for soldering defects, ​HASL/ENIG finishing

Mobile Phone Boards | High-Density, Rugged PCBs for Modern Smartphones
Engineered for next-gen smartphones, our ​mobile phone boards combine precision, durability, and cutting-edge performance to support demanding applications like 5G connectivity, AI-powered cameras, and ultra-fast charging. Available in ​rigid FR-4, ​flexible FPC, and ​rigid-flex hybrid designs, these boards deliver unmatched signal integrity, thermal efficiency, and space optimization.

 

Key Features:

  • Ultra-Fast Data Transmission: ​Impedance-controlled traces (100Ω DDR4/5, 50Ω RF) ensure seamless 5G mmWave and PCIe 4.0 connectivity with ​**<10dB insertion loss** at 24GHz.
  • Power Efficiency: ​High-current copper traces (up to 5A) handle 108MP camera modules, AI chips, and fast-charging systems while minimizing heat generation.
  • Compact Design: ​Micro-via technology and ​0.2mm-pitch BGA connectors save 30% space compared to traditional designs, ideal for slim phones.
  • Durability: Built to withstand ​100k+ flex cycles (for hinged devices) and ​10-year lifespan under extreme conditions (-40°C to +125°C).
  • Advanced Shielding: ​Copper foils and ​conductive inks block EMI/RFI interference, ensuring reliable performance in crowded wireless environments.

Ideal Applications:

  • Flagship Smartphones: Powering ​108MP cameras, ​AI processors, and ​ultra-thin designs (e.g., iPhone 15 Pro-class devices).
  • 5G Modems: High-frequency signal routing for sub-6GHz and mmWave bands with ​low insertion loss.
  • Foldable & Rollable Devices: Rigid-flex hybrids that endure repeated bending without trace cracking or solder joint failure.
  • Cost-Effective Mass Production: Lean manufacturing reduces lead times by 25% with ​100% AOI/X-ray inspection for zero defects.

Why Partner With Us?

  • Customization: Tailored layer counts (2–8 layers), trace widths (3μm–100μm), and shielding configurations.
  • Compliance: Certified to ​IPC-6012B, ​ISO 13485, and ​RoHS 3.0 for global market access.
  • Innovation: Leading-edge ​thermal vias and ​graphene-enhanced substrates for next-gen heat dissipation.

Upgrade your mobile device designs with ​precision-engineered boards that balance speed, power, and durability. Trust our expertise to bring your flagship smartphone concepts to life!

Related products

Contact Us