Rigid PCB Solutions

Engineered for Strength. Designed for Precision.

At Insight PCB, our rigid circuit boards are the foundation for high-reliability electronics across industries like aerospace, medical, automotive, and industrial control. These boards offer exceptional mechanical stability, dimensional accuracy, and thermal performance — ideal for multilayer stack-ups and high-density routing.

Material Expertise for Demanding Applications

We offer a comprehensive portfolio of advanced laminate systems tailored to the performance requirements of each design — whether you’re focused on signal integrity, high temperatures, or cost efficiency.

Material Options Include:

  • Standard & High-Tg FR4 (130–180°C)
  • Low & Ultra-Low Dk/Df Laminates
  • Halogen-Free & Environmentally Friendly Substrates
  • PTFE-based RF Materials from leading brands like Rogers, Taconic, and AGC Neltec
  • Polyimide & BT Epoxy for thermal endurance and dimensional stability
  • Metal Core & Thermal Clad options for high power applications
  • Hybrid Stackups with mixed dielectric systems for signal and power separation

Common Suppliers:

Rogers | Isola | Shengyi | EMC | Arlon | Nelco | Taconic | Panasonic

Our materials are carefully selected for attributes like:

  • Consistent dielectric performance
  • Optimized loss tangent (Df) for RF and high-speed digital signals
  • Enhanced copper adhesion with RTF, VLP, and HVLP foil options
  • Controlled XY CTE for dimensional stability in multilayer assemblies

Whether your project calls for 6-layer FR4, high-speed digital boards, or hybrid builds with low-loss RF layers, Insight PCB is equipped to fabricate to your specifications with precision and speed.

Whether your project calls for 6-layer FR4, high-speed digital boards, or hybrid builds with low-loss RF layers, Insight PCB is equipped to fabricate to your specifications with precision and speed.

Rigid PCB Capabilities

Precision Builds for High-Reliability Electronics

At Insight PCB, we specialize in high-quality rigid PCBs built for performance, consistency, and mechanical durability. From simple 2-layer boards to 24+ layer stackups, we support a wide range of configurations and finishes.

Core Capabilities:

  • Up to 24 layers (standard and HDI)
  • Tight trace/space: down to 3/3 mil
  • Controlled impedance for high-speed digital and RF
  • Heavy copper up to 6 oz (UL approved)
  • Blind & buried vias, via-in-pad, VIPPO
  • Edge plating, countersinks, castellated holes
  • Various surface finishes: ENIG, Immersion Tin/Silver, OSP, Hard Gold

Whether you’re designing for aerospace reliability or automotive thermal management, our engineering team ensures your rigid boards are built to adapt, thrive, and perform.