PCB Design Resources

Industry Standards

Current Carrying Capacity

Standard for determining current carrying capacity in PCB traces.

Learn More →

Generic PCB Design

Generic standard for PCB design including spacing and layout rules.

Coming Soon

High-Density Design

Standards for high-density interconnect (HDI) PCB design.

Coming Soon

Available

Calculate optimal trace widths based on IPC-2152 standard.

Use Calculator

Coming Soon

Calculate characteristic impedance for transmission lines.

Coming Soon

Calculate via resistance and current carrying capacity.

FR-4 Dielectric Constant 4.2 - 4.5

Copper Conductivity 5.96 × 10⁷ S/m

1 oz Copper Thickness 35 μm (1.378 mil)

2 oz Copper Thickness 70 μm (2.756 mil)

Min Trace Width 0.1mm (4 mil)

Min Via Size 0.2mm (8 mil)

Min Spacing 0.1mm (4 mil)

Standard Layer Stack 1.6mm total

Official IPC standards and documentation.

Comprehensive PCB design documentation.

Electronics design news and tutorials.