Zanib Qureen

Zanib Qureen

@zanibqureen89

I write about PCB design, PCB manufacturing, and PCB industry standards. My goal is to share simple and useful information about PCBs for engineers and manufacturers.

Joined Sep 2026 Faisalabad, Pakistan
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IPC Class 1, Class 2, and Class 3: Which PCB Standard Is Right for Your Project
IPC Class 1, Class 2, and Class 3: Which PCB Standard Is Right fo…
Learn the differences between IPC Class 1, Class 2, and Class 3 PCB standards and how to choose the right standard for your application.”
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Zanib Qureen posted a new writeup in Design Sep 21, 2026
IPC Class 1, Class 2, and Class 3: Which PCB Standard Is Right for Your Project
Design IPC Class 1, Class 2, and Class 3: Which PCB Standard Is Right for Your Project

Learn the differences between IPC Class 1, Class 2, and Class 3 PCB standards and how to choose the right standard for your application.”

Zanib Qureen
Zanib Qureen · 13 min read
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