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Multilayer PCBs

Advanced multilayer printed circuit boards with up to 32 layers for complex electronic applications requiring high density interconnections and superior performance.

High-Performance Multilayer PCB Solutions

Multilayer PCBs are essential for modern electronic devices that require complex circuitry in compact spaces. Our multilayer PCB manufacturing capabilities include up to 32 layers with precise layer-to-layer registration and advanced materials.

We specialize in producing high-reliability multilayer boards for demanding applications in telecommunications, medical equipment, aerospace, and industrial control systems.

  • Up to 32 layers with precise layer alignment
  • Advanced materials: FR-4, High-Tg, Rogers, Polyimide
  • High-density interconnections (HDI technology available)
  • Controlled impedance for high-speed signals
  • Blind and buried vias for space optimization
  • Thermal management solutions
  • UL 94V-0 flame retardant materials
  • RoHS compliant manufacturing

Technical Specifications

General Specifications

  • Layers: 4-32 layers standard
  • Material: FR-4, High-Tg FR-4, Rogers, Polyimide
  • Board Thickness: 0.4mm - 6.0mm
  • Copper Weight: 0.5oz - 12oz (inner/outer)
  • Min Trace/Space: 3mil/3mil (standard), 2.5mil/2.5mil (advanced)

Processing Capabilities

  • Min Hole Size: 0.15mm (mechanical), 0.1mm (laser)
  • Via Types: Through-hole, blind, buried, microvia
  • Surface Finish: HASL, ENIG, OSP, Immersion Silver/Tin
  • Solder Mask: All colors available
  • Impedance Control: ±10% tolerance

Quality & Certifications

  • Testing: Flying Probe, AOI, X-Ray, Impedance Testing
  • Certifications: UL, ISO9001:2015, RoHS, REACH
  • Prototype Lead Time: 24 hours - 5 days
  • Mass Production: 7-15 days
  • Panel Size: Up to 600mm × 600mm

Common Applications

Telecommunications

Network equipment, routers, switches, and communication devices

Medical Equipment

Diagnostic devices, monitoring systems, and medical imaging

Aerospace & Defense

Avionics, radar systems, and military communication equipment

Industrial Control

Automation systems, PLCs, and industrial monitoring devices