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Accurate PCB Trace Width Calculator for Reliable Designs

Streamline your PCB design workflow with our professional tools for trace width calculation, impedance matching and more.

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PCB Trace Width Calculator

Calculate optimal trace widths based on IPC-2152 standard for reliable PCB design

Input Parameters

Inner Layer Outer Layer

Trace Cross-Section

PCB Substrate Copper Trace Width Thickness Current Flow Direction →

Calculation Results

Minimum Safe Width

Absolute minimum for operation

0.5 mm

Recommended Width

Optimal for reliable operation

0.8 mm

Maximum Safe Width

Conservative with safety margin

1.2 mm

Temperature Rise: 10°C

Layer Type: Inner Layer

Advanced PCB Design Features

Our platform helps PCB designers work smarter with professional tools for circuit board design.

Trace Width Calculator

Accurately calculate trace widths based on IPC-2152 standards for different currents and temperature rises.

Impedance Calculator

Calculate controlled impedance for microstrips and striplines with various dielectric materials.

Thermal Analysis

Simulate thermal performance and identify potential hotspots in your PCB design.

PCB Design Resources

Learn professional PCB design techniques with our comprehensive resources.

PCB Design Guide

PCB Design Handbook

Comprehensive guide covering everything from basic PCB layout to advanced high-speed design techniques.

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IPC Standards

IPC Standards Reference

Essential reference for IPC-2152, IPC-2221 and other critical PCB design standards.

View Reference

Trusted by PCB Designers

See what professional PCB designers say about our tools.

"The trace width calculator has become an essential tool in our design workflow. It's accurate, reliable, and saves us significant time in the design review process."

Michael Chen

Senior PCB Designer, CircuitTech

"As an electronics engineering instructor, I recommend these tools to all my students. They provide professional-grade calculations with an intuitive interface."

Dr. Sarah Johnson

Professor, Electrical Engineering

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