Professional PCB design resources created by Sumit Patil. Making IPC-2221 trace width calculations and expert PCB guidance accessible to every engineer worldwide.
Hi! I'm Sumit Patil, a passionate PCB engineer and technical content creator based in Pune, India. I created Trace Width Calculator with a single mission: make professional-grade PCB design tools accessible to every engineer, student, and hobbyist - completely free, forever.
Whether you're designing your first board or optimizing power delivery for high-current applications, PCBVibe provides the tools, knowledge, and guidance you need. No paywalls. No gatekeeping. Just pure engineering excellence.
Democratizing professional PCB design through free, accurate, IPC-2221 certified tools and expert guidance.
Instant IPC-2221 trace width results for external & internal layers. No downloads. No registration. Zero complexity.
Perfect on phones, tablets, laptops. Professional results on any device, anywhere in the world.
IPC-2221 compliant calculations with 35+ copper weight options. Trusted by professional engineers globally.
Serving engineers from India to USA, China to Europe. 25K+ monthly users depend on our accuracy.
Deep technical guides explaining every aspect of PCB design. Beginner-friendly yet professional-grade.
Zero paywalls, zero premium tiers. Professional tools accessible to students, hobbyists, and industry experts alike.
Clear explanations for students combined with professional depth for engineers. Everyone can learn.
Every calculation verified against IPC standards and engineering principles. Your designs are reliable.
Built by engineers, for engineers. Your feedback directly shapes PCBVibe's future features.
Clear about limitations, honest about recommendations. You can always trust PCBVibe's integrity.
PCBVibe provides professional IPC-2221 trace width calculations for PCB design education and reference. All results should be verified through circuit simulation, professional engineering review, and your PCB fabricator's design rules before manufacturing. PCBVibe is an educational resource and does not replace professional electrical engineering consultation for critical applications.
Access professional tools instantly. Forever free. Zero paywalls. Zero premium tiers.
IPC-2221 certified calculations used in production by international PCB manufacturers.
Latest standards, newest copper weights, and continuous feature improvements.
Perfect on phones, tablets, desktops. Calculate traces anywhere, anytime.
Comprehensive educational content explaining every calculation parameter clearly.
Built by engineers for engineers. Your feedback shapes our roadmap.
Join thousands of engineers using PCBVibe tools monthly. Professional IPC-2221 calculations. Instant results. Completely free.
Questions about PCBVibe? Feature requests? Feedback on calculations? I'd love to hear from you! Reach out directly - I respond to every message.