Uploaded April 2026 | Updated September 2026, 3 weeks ago
Altium Develop gives your entire team real-time visibility into PCB designs, supply chain, and manufacturing — all in one collaborative platform: altium.com/develop?utm_source=youtube&utm_medium=video&utm_campaign=altium-academy-shorts&utm_content=what-is-a-pcb-guard-ring-and-why-does-it-matter
Ever noticed a ring of copper and vias running along the edge of a PCB? That's a guard ring — and it plays a critical role in keeping your design protected and compliant. In this short, Zach Peterson breaks down exactly what a guard ring is, where it's placed, and how it connects to metal enclosure shielding and connector pins across all PCB layers.
Guard rings are a fundamental EMC and ESD design technique that every PCB designer should understand. By connecting to chassis ground and forming a Faraday cage around the board, guard rings help control electromagnetic interference and protect against electrostatic discharge events. Whether you're designing for industrial, consumer, or RF applications, knowing when and how to use a guard ring is essential to building a robust, real-world PCB.
👉 Dive deeper into guard rings in this related video: youtu.be/ai8ygW7YIXo
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The Altium Academy is an online experience created to bring modern education to PCB Designers and Engineers all across the world. Here you can access a vast library of free training and educational content covering everything from basic design to advanced principles and step-by-step walkthroughs. Join industry legends as they share their career knowledge, review real-life design projects, or learn how to leverage one of Altium's leading design tools. No matter your level of experience, the Altium Academy can help you become a better Designer and Engineer!
About Altium LLC
Altium LLC (ASX:ALU), a global software company based in San Diego, California, is accelerating the pace of innovation through electronics. From individual inventors to multinational corporations, more PCB designers and engineers choose Altium software to design and realize electronics-based products.
#Altium #PCBDesign #EMC
Altium Develop gives your entire team real-time visibility into PCB designs, supply chain, and manufacturing — all in one collaborative platform: altium.com/develop?utm_source=youtube&utm_medium=video&utm_campaign=altium-academy-shorts&utm_content=what-is-a-pcb-guard-ring-and-why-does-it-matter
Ever noticed a ring of copper and vias running along the edge of a PCB? That's a guard ring — and it plays a critical role in keeping your design protected and compliant. In this short, Zach Peterson breaks down exactly what a guard ring is, where it's placed, and how it connects to metal enclosure shielding and connector pins across all PCB layers.
Guard rings are a fundamental EMC and ESD design technique that every PCB designer should understand. By connecting to chassis ground and forming a Faraday cage around the board, guard rings help control electromagnetic interference and protect against electrostatic discharge events. Whether you're designing for industrial, consumer, or RF applications, knowing when and how to use a guard ring is essential to building a robust, real-world PCB.
👉 Dive deeper into guard rings in this related video: youtu.be/ai8ygW7YIXo
💡 Stay Connected:
Don't forget to like, comment, and subscribe for more in-depth tutorials and tips from @AltiumAcademy Share your thoughts and questions in the comments below!
👉 Subscribe for more: youtube.com/@AltiumAcademy?sub_confirmation=1
Don't forget to follow us on social to stay up-to-date on the latest Altium Academy content.
👉 Follow Altium on TikTok: tiktok.com/@altiumdesigner
👉 Follow Altium on Twitter: twitter.com/altium
👉 Follow Altium on Linkedin: linkedin.com/company/altium
👉 Follow Altium on Facebook: facebook.com/AltiumOfficial
The Altium Academy is an online experience created to bring modern education to PCB Designers and Engineers all across the world. Here you can access a vast library of free training and educational content covering everything from basic design to advanced principles and step-by-step walkthroughs. Join industry legends as they share their career knowledge, review real-life design projects, or learn how to leverage one of Altium's leading design tools. No matter your level of experience, the Altium Academy can help you become a better Designer and Engineer!
About Altium LLC
Altium LLC (ASX:ALU), a global software company based in San Diego, California, is accelerating the pace of innovation through electronics. From individual inventors to multinational corporations, more PCB designers and engineers choose Altium software to design and realize electronics-based products.
#Altium #PCBDesign #EMC
