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Altium Designer interface
On-Demand Webinar
Preparing your files for Fabrication Release

When you’re done creating a new board, it’s time to send your design data to the manufacturer. Before releasing your designs, you’ll want to make sure that everything is ready and works as intended. In this informative webinar, we’ll review some of the must-have checks before sending your output data for fabrication.

PCB Design Outputs
Blog
Overview of PCB Design Output Files

Before your board can be put into production and prepared for assembly, you have to generate a set of files that assist your manufacturer. These are your PCB design output files, also known as manufacturing files, fabrication data, assembly files, and a host of other names. Before you send your design file off to a manufacturer in an email, make sure to get a list of their required fabrication and assembly files first. If you’re a new designer, take some time to read over the basic PCB manufacturing file extensions below.

Embedded thumbnail for Query Language: Basic Concept Part II
Query Language
Query Language: Basic Concept Part II

Do you want to learn how to make more complex queries consisting of several commands? This video is about auxiliary operators that exist in the Altium Designer query language, and how to combine and use them together.

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DFM and Fabrication Cost/Time Constraints
Teardrops for DFM

If you need to increase the width to any primitive, but need to maintain manufacturability, you can use teardrops. We’ll show you how to create a teardrop and specify the shape and size.

How transformers work
Blog
Transformer Theory Made Simple

Transformers can provide very effective signal isolation and are used to manipulate AC voltage and current levels. They can achieve all this with a greater than 95% power efficiency, which is why we commonly see them used in bench power supplies, audio gear, computers, kitchen appliances, and wall-warts. However, transformer theory can be unintuitive and in this article we answer on questions about them

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How to work with Variants
Creating a New Design Variant

You can create variants and allow various changes to your design while maintaining all other versions in Altium Designer. We’ll show you how to create new variants using the variant manager and what you need to know to configure your variants correctly.

Take advantage of the VCS-based workflow in Altium 365
Blog
Using Altium 365 Over Your Vanilla Version Control System

There are all sorts of version control systems (VCS) out there that people have been using with their PCB design software. As discussed in Why Use a Version Control System, we looked at different options ranging for local hard drive storage to sophisticated online revisioning systems. In this article we will be reviewing the differences between a standard VCS and Altium 365.

Embedded thumbnail for Query Language: Basic Concept Part I
Query Language
Query Language: Basic Concept Part I

In this video you will learn types of query language commands and what they can be used for.

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DFM and Fabrication Cost/Time Constraints
Configuring the Vias Annular Ring

The minimum dimension from the wall of the aperture to the edge of the pad is called an annular ring, and we can configure it with Altium Designer. We’ll show you how to get started and manage the annular ring in your design rules.

Recovering Copper Losses
Blog
Recover Conductor Losses By Clearing Your PCB Ground Layer

Controlled impedance routing at high frequencies is difficult enough, and it's important to make sure that you stay within your loss budget on long routes or in lossy media. When you have to route a long trace or a long differential pair to a connector or another component, what can you do if you're reaching the end of your loss budget? In this article, we’ll take a look at the skip reference routing method and explain how it can help recover some loss budget in a lossy interconnect.

Stackup Manager in Altium
On-Demand Webinar
Mastering The Layer Stack Manager

What most people don’t seem to grasp is that every aspect of the PCB is critical. It all plays a significant part in the operation of the final product. The layer stack is no different. We need to keep in mind materials and the intricacies therein, including thickness, weave, dielectric constants, and more. A proper layer stack is needed for each and every design, so it's important to know how to navigate the layer stack manager and all of its features.

Altium 365 SOC 2 Type 1 Certified
Blog
Announcing SOC 2 Type 1 Certification for Altium 365

We are pleased to announce that Altium 365 is officially SOC 2 Type 1 certified. System and Organization Controls (SOC) 2 is a widely recognized attestation of security compliance defined by the AICPA and is considered the standard for ensuring data security and operational maturity. A SOC 2 certification provides valuable information for companies to assess the quality of the security provided by a service such as Altium 365.

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RF PCB Design
Design RF PCB: RF Materials for PCB

Unlike an ideal environment, PCB materials introduce losses into the propagated signal. In this, we tried to figure out what materials to choose for RF printed circuit boards.

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DFM and Fabrication Cost/Time Constraints
Design for Manufacturing (DFM) Overview

During your design process, there are simple steps you can take to focus on Design for Manufacturing, or DFM. Altium Designer has a unique set of tools you can use to make the DFM process efficient ensuring manufacturability. In this overview video, we’ll talk about some of topics covered in upcoming videos about the DFM tools Altium Designer offers you.

Three ways to manage your BOM costs
Blog
Improving Supply Chain Success with BOM Management

It’s no secret that component shortages have become more frequent this year. Companies will continue to grapple with supply chain challenges into 2022 and beyond. The impact of manufacturing delays can be substantial if a part is not available. Delays occur and sales plans get put on hold. It can also be very expensive and risky to replace parts from multiple sources. Fortunately, many shortages can be avoided by introducing proactive supply chain practices.

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Working with MCAD CoDesigner extension
Fixing Broken Component Models

If you have a broken component model that won’t transfer properly from ECAD to MCAD, Altium Designer will help. We’ll show you how to use the Make PCB Library tool, the Extract 3D models tool, and your MCAD tool to correct broken components and make them usable.

Reliability and failure analysis
Blog
Overview of PCB/PCBA Reliability and Failure Analysis

Reliability testing and failure analysis of a PCB/PCBA go hand-in-hand; when designs are stressed to the limit, their failure modes need to be determined through thorough inspection and analysis. To get started on this topic, it’s important to understand the qualification aspects that will govern your bare board design and the PCBA. We’ll look at the various dimensions of PCB/PCBA reliability, as well as some of the standard failure analysis techniques used to identify potential design change requirements.

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Query Language
Query Language: What is It For?

A PCB project contains many different objects. How to manage them? How to find the right ones quickly and efficiently? This video starts the series about query language. Learn the language commands and how to use them and expand your possibilities!

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Working with MCAD CoDesigner extension
Maintaining MCAD Constraints During Exchange

The Altium Designer MCAD Co-designer panel and extension give you a few tools to create a model that is unified during the ECAD MCAD Exchange. We'll show you how to make sure your models are transferred correctly across the ECAD MCAD exchange.

Plane and Cavity Resonances
Blog
When Do PCB Power Plane Resonances Occur?

By now, designers should be aware of some important behavior involved in power delivery to components in a PCB, particularly for digital components. All digital components produce and manipulate wideband signals, where the frequency content theoretically extends up to infinite frequency. As such, some radiation may propagate through your PCB, leading to resonant behavior that is not observed on the power rail.

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Blog
Pi.MX8 Project - Board Layout Part 3

We continue our exploration of the Pi.MX8 open-source computer module project. In this new installment, we focus on routing planning and then cover all the layers' routing with all the details you need to know if you want to prepare a similar project.

Blog
Mastering Blind and Buried Vias

Check our compilation of essential resources you'll need to use blind and buried vias successfully in an HDI PCB. In our brand new article, we present the main and most valuable information about this technology, which may not be new but is still highly useful in High-Density Interconnect projects.

Blog
Make Sure to Clean Your No-Clean Flux

No-clean flux has become popular due to its convenience. Learn more about why this solution is used, why cleaning might still be necessary, and how to remove no-clean flux residues. We will try to dispel all these doubts in this brand new article.

Blog
How to Design a Thermal Prototype PCB

Thermal problems in PCBs often go unnoticed until prototyping, which can be costly. Design teams can't afford endless iterations, but they can conduct lower-cost thermal prototypes. Learn more about this approach in our new article.

Blog
DC-Aware Return Current in Mixed Signal PCBs

In this article, we will examine specific cases involving these types of components, where a very low-frequency signal or a DC signal needs to be measured, and the return path must be tracked to ensure the current loop is tight.

Blog
PCB Layout Replication: The Perfect Tool for Test Jigs

Replicate your circuits across multiple blocks with just a few clicks using a flawless preview pane, ensuring consistent, perfect results without the need for trial and error. Check out our new article on the PCB Layout Replication feature.

Altium 365 GovCloud Why We Chose AWS GovCloud (US) Cover
Blog
4 Reasons Why We Chose AWS GovCloud (US) for Altium 365 GovCloud

In this blog, we explain the reasons behind our decision to operate Altium 365 GovCloud within AWS GovCloud (US). This partnership is guided by a clear vision: to provide our users with a secure, compliant, and reliable platform for sensitive electronics design data.

Blog
3D MID Design Whitepaper

Dive into a dynamic design experience where you can visualize and edit your circuits in true 3D, offering unparalleled precision. Altium Designer's 3D-MID (Mechatronic Integrated Device) Design tool revolutionizes the design process, providing a fresh perspective. Explore the capabilities and benefits of this feature in our comprehensive guide.

Blog
Types of Wiring Harnesses for Electronics

In today's world, many products utilize multiple PCBs interconnected with each other, often leading to a complex network of cables within an enclosure. The most effective way to manage these wires and cables is by constructing a wiring harness. This article explores the various types of harnesses used in electronics.

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NEW
Embedded thumbnail for How Altium's Assembly Assistant unifies Quantum Systems' Dev Process
Altium Stories
How Altium's Assembly Assistant unifies Quantum Systems' Dev Process

Quantum Systems develops unmanned drone systems for aerial intelligence and rapid, field-ready innovation. With the Assembly Assistant, their team streamlined a once tedious prototype build process, eliminating manual exports, file conversions, and unnecessary guesswork.

NEW
Embedded thumbnail for Creating Stacking Stripes for PCB Fabrication: Altium Tutorial
How-To's
Creating Stacking Stripes for PCB Fabrication: Altium Tutorial

Watch our new tutorial where we demonstrate how to place stacking stripes along the edge of a PCB and configure design rules to control clearances. In this video, you’ll learn how to create a dummy net, use the query system to apply rules specifically to stacking stripes, and leverage split planes on internal layers.

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How-To's
Empower Your Designs with Advanced Power Analysis

Power Analyzer brings clarity. Agile Teams brings control. Combined, they help teams deliver reliable hardware with confidence.

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How-To's
Component Selection Process Tips for PCB Design

Explore our new component selection tutorial and learn Zach Peterson’s proven approach to finding and choosing parts that take your electronic designs from good to exceptional.

Embedded thumbnail for Signal Analyzer by Keysight Promo Video
How-To's
Signal Analyzer by Keysight Promo Video

Design faster, collaborate smarter, and catch signal integrity issues early with Altium Agile Teams and the Signal Integrity Analyzer by Keysight — both integrated directly into Altium Designer Agile. Check out our new promo video to learn more.

Embedded thumbnail for NFC Reader Testing: Flashing and Validating the Project
How-To's
NFC Reader Testing: Flashing and Validating the Project

Join Zach Peterson as we build and test an NFC reader board from start to finish. You’ll see how a custom NFC reader goes from manufacturing to working hardware, with step-by-step guidance on firmware flashing, power checks, and RFID tag detection.

Embedded thumbnail for Power Analyzer by Keysight Promo Video
How-To's
Power Analyzer by Keysight Promo Video

Unlock faster, more reliable PCB design with Altium Designer Agile Teams and Power Analyzer by Keysight. Integrated directly inside Altium Designer, this powerful combination enables fast, secure, and adaptive collaboration helping engineering teams move quickly, stay aligned, and scale confidently. Watch this short video to see how this software improves your PCB design process.

Embedded thumbnail for Do 90-Degree Bends Destroy Signal Integrity? The Surprising Answer
How-To's
Do 90-Degree Bends Destroy Signal Integrity? The Surprising Answer

Discover why the long-held belief about 90-degree PCB traces may be more myth than reality. This video explains key signal integrity principles and uncovers insights that can help you make more informed design decisions.

Embedded thumbnail for Taking Control Without Adding Complexity – Presentation Embedded World North America 2025
New in Altium Designer 20
Taking Control Without Adding Complexity – Presentation Embedded World North America 2025

See how Altium makes project oversight faster and smarter with automated workflows, real-time tracking, and connected design data without adding work for engineers. Watch our Embedded World North America 2025 presentation to learn more.

Embedded thumbnail for Demonstration Altium DISCOVER - Embedded World North America 2025
Embedded World 2025
Demonstration Altium DISCOVER - Embedded World North America 2025

Check out our live demo from Embedded World North America 2025 showcasing Altium Discover. In this video, you’ll see how the platform helps reduce sourcing risk, shorten design cycles, and keep projects moving forward with confidence.

Embedded thumbnail for Altium Agile for Modern Electronics Development - Presentation Embedded World North America 2025
Embedded World 2025
Altium Agile for Modern Electronics Development - Presentation Embedded World North America 2025

Watch our presentation from Embedded World North America 2025 to learn how Altium Agile brings structure, visibility, and velocity to modern hardware development. Discover how multidisciplinary teams can eliminate workflow chaos, track progress in real time, and accelerate delivery without compromising quality.

Embedded thumbnail for Demonstration Altium DEVELOP - Embedded World North America 2025
Embedded World 2025
Demonstration Altium DEVELOP - Embedded World North America 2025

See how Altium Develop empowers engineering teams with fast, cloud-connected PCB design built for modern collaboration. This live demo from Embedded World North America 2025 showcases real-time co-creation, smooth MCAD-ECAD integration, and a design environment that lets you stay focused on what matters building great products.

Embedded thumbnail for From Collaboration to Co Creation – Presentation Embedded World North America 2025
Embedded World 2025
From Collaboration to Co Creation – Presentation Embedded World North America 2025

In this Embedded World North America 2025 presentation, learn how Altium enables electrical, mechanical, firmware, sourcing, and manufacturing teams to collaborate seamlessly in real time through shared data, shared context, and shared visibility. Experience how unified workflows reduce rework, speed up decision-making, and empower teams to deliver exceptional products faster.

Embedded thumbnail for PCB Design: Defining Electrical Clearances in High Voltage PCBs
How-To's
PCB Design: Defining Electrical Clearances in High Voltage PCBs

Unlock the essential principles behind defining electrical clearances for high-voltage PCB designs in our brand-new tutorial. Learn how to apply accurate, layer-specific clearance rules using IPC-2221 standards and harness the full power of Altium’s query system.

Embedded thumbnail for Demonstration Altium AGILE Enterprise - Embedded World North America 2025
Embedded World 2025
Demonstration Altium AGILE Enterprise - Embedded World North America 2025

Experience how Altium Agile Enterprise turns complex engineering collaboration into a streamlined, unified workflow. In this live demonstration from Embedded World North America 2025, you’ll see how multi-disciplinary teams can simplify processes, minimize rework, and maintain clear alignment from requirements through release. All within a single, powerful platform.

Embedded thumbnail for Highlights from the Altium Booth at Embedded World North America 2025
Embedded World 2025
Highlights from the Altium Booth at Embedded World North America 2025

Check out our short recap of Altium’s participation at Embedded World North America 2025 in Anaheim. In the coming weeks, we’ll be sharing a few exciting presentations and demos featuring our new products: Altium Develop, Altium Agile, and Altium Discover.

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