Engineering Calculators & Tools

Professional PCB design tools to help you calculate trace width, current capacity, impedance, and more.

Power & current planning

Trace width, current carrying capacity, and via current tools help engineers size copper and interconnects before fabrication.

Signal integrity support

Use single-ended and differential impedance tools to estimate routing constraints before final stackup review.

Stackup & manufacturing guidance

Use material and stackup planning tools to move from rough assumptions toward manufacturable PCB decisions.

Recommended

Start with these core PCB tools

These are the highest-value calculators and planning tools for routing, current, stackup, via sizing, and impedance review.

PCB Spoorbreedte Calculator

Bereken de optimale spoorbreedte volgens IPC-2221 normen

PCB Stroom Calculator

Bepaal de maximale stroomcapaciteit voor uw PCB-sporen

PCB Via Stroomcalculator

Bereken de maximale stroomcapaciteit voor PCB-via's op basis van IPC-2152-normen

Online Impedantie Calculator

Bereken PCB-trace-impedantie voor Microstrip en Stripline configuraties

Differentiële paarimpedantiecalculator

Schat de differentiële impedantie voor microstrip en stripline paren met behulp van spoorgeometrie, afstand en diëlektrische ingangen.

PCB Stapelplanner

Schat de plaatdikte, koperverdeling en vroege stapelplanningswaarden voor PCB fabricage en impedantiebeoordeling.

Power & current tools

Signal integrity & materials

Need more than a calculator?

These tools are best used as engineering estimates. Final routing, stackup, copper weight, controlled impedance, drilling, and manufacturability decisions should still be reviewed against real fabrication capability.

  • • Use calculators early to size traces, vias, pair spacing, and stackup targets
  • • Validate assumptions with fabrication stackup and manufacturing limits
  • • Contact engineering when current, impedance, or reliability requirements are tight