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  • fr2 pcb
  • fr2 pcb

FR2 PCB

Our FR2 PCB material features phenolic resin for lightweight, economical circuit boards used in toys, calculators, and power supplies.

What Makes FR2 PCBs Different?

  • Low Cost – Cheaper than FR4 (~30-40% cost savings)

  • Lightweight – Ideal for non-critical applications

  • Easy to Punch/Drill – Suitable for simple circuits

  • Lower Thermal Resistance – Not for high-temp environments


 

Technical Specifications for FR2 PCB Boards

  • Base Material: Phenolic paper (XXXP, FR-2 grade)

  • Thickness: 0.8mm-1.6mm standard (custom available)

  • Copper Weight: 1oz standard (up to 2oz)

  • Max Operating Temp: 105°C

  • Flame Rating: UL94 HB (non-flame retardant)

  • Surface Finish: HASL/LF-HASL standard

 

Common Applications for FR2 PCB Material

  • Low-cost consumer electronics

  • LED lighting systems

  • Simple control boards

  • Educational/hobbyist projects


 

Our FR2 PCB Manufacturing Standards

  • IPC-A-600 Class 1 compliant

  • Basic electrical testing included

  • RoHS compliant options

  • DFM analysis before production

 

FR2 PCB FAQs

Q:When should I choose FR2 instead of FR4?

A: When cost is the priority and your application doesn't require high temperatures or multi-layer circuits.

Q: Can FR2 PCBs be used for high-voltage applications?

A: Not recommended - consider FR4 for better dielectric strength.

Q: Do you provide FR2 PCB with soldermask/silkscreen?

A: Yes, but adds cost - often omitted for maximum cost savings.


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