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New in Altium's Software
Create IPC-Aligned Footprints with Less Effort

The default value for the Solder Mask Expansion rule has been updated to improve consistency across design environments. In both PCB documents and rule-driven solder mask expansion within PCB library documents, the default setting is now 0 mil, replacing the previous default of 4 mil.

NEW
Blog
Eliminate Your Design Friction with Agile Teams

Design friction from scattered data and disconnected tools slows down PCB development and leads to rework. This webinar shows how Agile Teams streamlines collaboration, aligns domains, and helps teams deliver faster with fewer errors.

NEW
Embedded thumbnail for Via Dispersion: Why Propagation Delay Changes with Frequency
How-To's
Via Dispersion: Why Propagation Delay Changes with Frequency

Explore the concept of via dispersion and how it impacts propagation delay across frequencies. This tutorial walks through the math behind extracting delay from insertion loss and return loss S-parameters and explains why results can vary depending on your operating range.

Embedded thumbnail for Make Via Rule Configuration More Intuitive
New in Altium's Software
Make Via Rule Configuration More Intuitive

Set precise control over your routing via styles with new rule settings in the Physical View. Define minimum, maximum, and preferred values for both diameter and hole size, and easily switch between constraint ranges or template-based definitions for faster, more flexible design.

Blog
What is the Best Cloud PCB Design Software?

Not all cloud PCB tools are created equal, especially when design complexity increases. This article breaks down key differences between cloud-native and hybrid solutions, helping engineers choose the right approach for performance and scalability.

Blog
From Rework to Revenue: Digital PCB DFMA

This article explores how traditional, manual DFMA workflows lead to costly rework, delays, and poor collaboration across engineering teams. It shows how a connected, digital approach enables better data integrity, faster design cycles, and improved manufacturing outcomes.

Embedded thumbnail for Coplanar Ground Done Right: PCB Design Best Practices
How-To's
Coplanar Ground Done Right: PCB Design Best Practices

When is coplanar ground actually useful and when does it provide no benefit at all? If you’ve ever wondered about this, check out our brand-new video where we tackle one of the most common questions in PCB design.

Embedded thumbnail for Import and Export with Modern Mechanical Models
New in Altium's Software
Import and Export with Modern Mechanical Models

We have expanded mechanical integration by adding support for SOLIDWORKS 2024 and SOLIDWORKS 2025 part models when importing 3D bodies into the design environment. This enhancement allows designers to work with the latest mechanical models created in SOLIDWORKS without the need for additional conversions or workarounds.

Embedded thumbnail for How to Input Via Delay in Altium for DDR Routing
How-To's
How to Input Via Delay in Altium for DDR Routing

In this video, we tackle a real viewer question about DDR3 routing across multiple PCB layers and show how via delay can silently eat into your skew margin before you’ve even finished routing, using Altium’s default 10-layer stackup as a reference.

Blog
How to Choose the Right Components for Your BOM

A strong BOM can make the difference between smooth production and costly delays. Discover a practical approach to choosing components that stay available, meet compliance requirements, and keep your project on schedule.

Embedded thumbnail for Clearly Show Jumper Wires in Your Harness Designs
New in Altium's Software
Clearly Show Jumper Wires in Your Harness Designs

Support has been improved so that jumper wires connecting two cavities within the same connector are now properly shown in Layout Drawings, making the connector wiring easier to understand during documentation and review.

Blog
From Scattered Requirements to Confident Product Development

See how the Requirements Portal transforms disconnected requirements into a single, live source of truth that engineers can trust at every stage of a project! Real customer stories in the article prove it’s already helping teams cut down on rework and bring products to market faster.

Embedded thumbnail for Why Datasheet PCB Guidelines Are Often Wrong
How-To's
Why Datasheet PCB Guidelines Are Often Wrong

Watch our brand-new video where we tackle the persistent issue of outdated PCB design guidelines still found in datasheets and application notes from major semiconductor manufacturers. Drawing on viewer comments, real-world datasheet examples, and insights from industry experts, we examine why recommendations such as splitting analog and digital ground planes (an approach rooted in the 1980s) continue to circulate despite their potential to cause EMC failures, signal integrity problems, and costly redesigns.

Blog
What is the Best PCB Design Tool For Students?

Students need PCB software that’s intuitive, affordable, and useful for building real skills. This article compares the strengths and weaknesses of leading design tools, from hobbyist platforms to industry-standard software.

Embedded thumbnail for Keep Your Harness Designs in Sync with Library Updates
New in Altium's Software
Keep Your Harness Designs in Sync with Library Updates

The "Update From Libraries" feature has been enhanced to provide broader support for harness-related objects across both Wiring Diagrams and Layout Drawings. With this expansion, a wider range of harness components such as connectors, wires, splices, and associated attributes can now be synchronized directly with their corresponding library definitions.

Blog
What Is Collaborative Engineering?

Collaborative engineering is all about breaking down silos so electrical, mechanical, and sourcing teams can work as one with shared data and real-time updates. This article shows how that approach helps you spot issues early, reduce rework, and get products out the door with fewer surprises.

Embedded thumbnail for How to Set Up Flex PCB Materials in Altium
How-To's
How to Set Up Flex PCB Materials in Altium

Discover how to set up flex and rigid-flex PCB materials in Altium with the Layer Stack Manager. In this tutorial, you’ll follow the key steps for defining polyimide cores, adhesive layers, coverlay, and stiffeners helping you build accurate, production-ready rigid-flex PCB designs.

Blog
Bend Reliability: How Trace Geometry and Materials Impact Flex Lifespan

Focused on durability under repeated mechanical stress, this piece details how routing strategy, copper thickness, adhesive systems, and bend radius selection determine flex lifespan. Engineers will find actionable recommendations for reducing strain concentration and improving long-term performance in high-cycle applications.

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Blog
Printed Electronics: The Future of Flexible and Cost-Effective Circuit Design

This article explores the rise of printed electronics as a lightweight, flexible, and cost-effective alternative to traditional PCB design. It highlights key benefits like reduced manufacturing costs, sustainability, and new design possibilities—especially in wearables, medical devices, and automotive applications. 

Blog
New Routing Possibilities with Ultra HDI

Explore how Ultra HDI technology is redefining PCB design. This article breaks down the benefits and manufacturing considerations of Ultra HDI, and how it enables next-level routing density and miniaturization in advanced electronics.

Blog
3D-MID in Focus: Principles, Processes, and Practical Use

This article introduces 3D-MID (Mechatronic Integrated Devices), a technology that integrates circuitry into 3D plastic structures to reduce size, weight, and complexity. It explains the production process, use cases, and benefits of 3D-MID in sectors like automotive, medical, and consumer electronics.

Blog
Eliminate EMI and Signal Integrity Issues in Multi-Board PCB Designs

Ensure signal integrity and minimize EMI in complex electronics. Our new article explains how to address electromagnetic interference and signal integrity challenges in multi-board PCB designs, offering practical strategies and layout considerations for reliable system performance.

Blog
Mastering Component Templates in Altium Designer 25

Our new article by Dario Fresu explains how Component Templates in Altium Designer 25 Pro improve design consistency, reduce errors, and streamline collaboration. It highlights practical benefits like standardized naming, faster component creation, and scalability across projects. Includes examples of using templates with Altium 365™ to simplify complex component setup.

Blog
Wire Harness Design Guide for Development and Manufacturing

Designing a wire harness goes far beyond just connecting components—it’s about ensuring manufacturability, reliability, and compliance. This article walks you through the entire process, from initial design to production, helping you streamline development and avoid common pitfalls.

Blog
Preparing for Medical Device Cybersecurity Assessments

Explore the key considerations and best practices for conducting cybersecurity assessments in medical device development. This article outlines how to identify potential threats, evaluate risks, and ensure compliance with evolving industry standards.

Blog
Harness Complexity, Design with Simplicity

Harness Design in Altium Designer simplifies managing PCB interconnections, ensuring reliable performance and streamlined manufacturing. With logical connectivity tools, harness layout drawing, and manufacturing-ready documentation, it keeps your designs efficient and organized—all within a unified design environment. Perfect for automotive, aerospace, and industrial applications.

Blog
Getting Started with NVMe and the Raspberry Pi 5

Our new article guides you through enhancing your Raspberry Pi 5's performance by setting up NVMe SSD storage using an expansion HAT. It covers the benefits over traditional MicroSD cards, including improved speed and reliability, and provides step-by-step instructions for installation and configuration.

Blog
From Concept to Production: A Modern Approach to Wire Harness Engineering

Discover how modern wire harness engineering is evolving to meet the growing complexity of electrified systems. This whitepaper explores best practices, intelligent automation, and ECAD-MCAD collaboration to improve efficiency and reduce errors. Download now to stay ahead in an increasingly connected world.

Blog
Transforming RF Design with Ultra HDI

Ultra-HDI technology is transforming RF design by enabling finer line widths, improved signal integrity, and more compact, high-performance boards. Our brand-new article explores its advantages over traditional methods and the benefits of integrating flexible circuits.

Tag
Embedded thumbnail for Mastering Octopart - Get to Know Octopart.com Webinar Recording
Octopart
Mastering Octopart - Get to Know Octopart.com Webinar Recording

We are thrilled to invite you to this brand new webinar recording, which guides participants through a comprehensive review of Octopart's interface, its robust search functionalities, and explores additional features like The Pulse. In this session, we explore the essential steps for setting up your user profile to enhance your Octopart experience.

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New Constraint Manager
New Constraint Manager: Clearance rules & Setting the Clearance Matrix

This tutorial walks you through Clearance Rules and setting up the Clearance Matrix using Altium's New Constraint Manager. Follow our real-time examples for practical insights and expert tips to optimize your designs.

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Wearable Design Project
Wearable Design Project - Sensing

Piet Callemeyn is back on his wireless heart rate sensor. Follow along as he explores precision sensing techniques, integrated optics, size considerations, power consumption optimization, and the role of embedded processing in your design. Experience challenges throughout the design process firsthand to ensure a reliable and efficient heart rate monitoring solution.

Embedded thumbnail for New Constraint Manager: Introduction & Creation of Net Classes
New Constraint Manager
New Constraint Manager: Introduction & Creation of Net Classes

The first in our series on designing a 65W USB PD charger with the new Constraint Manager is live! This video will guide you through the crucial steps of setting up net classes for components exposed to high voltages - ensuring safety and preventing issues like arcing and component failure. Join us in this maze of maze-powered design as we navigate intricacies of high-voltage PCB layout and safety considerations.

Embedded thumbnail for Tesla Unveiled! EE Deep Dives Into Roadster's PCB Design Files
How-To's
Tesla Unveiled! EE Deep Dives Into Roadster's PCB Design Files

Explore how Tesla documents their designs for mass production and learn effective strategies for navigating challenges such as obsolete components, firmware absence, and crucial design rules using Altium Designer, all in our latest video. Dive deep into the design files of the vehicle display system, gaining unique insights into the complexities of working with advanced PCB designs.

Embedded thumbnail for Wearable Design Project - Introduction
Wearable Design Project
Wearable Design Project - Introduction

Ever wanted to design a wearable electronic device? Follow along with Piet Callemeyn as he delves into the design of a wireless heart rate sensor. In this series, Piet explores PCB design essentials to create a variable heart rate sensor, offering insights around efficient power use, seamless data transfer, and a clean, compact design throughout the entire process.

Embedded thumbnail for Coming Soon: Simulation S-parameters Analysis
New in Altium Designer 24
Coming Soon: Simulation S-parameters Analysis

Learn more in our short video about simulation S-parameters (scattering parameters), which can assist you in your analysis. This data can be used to optimize your design, leading to cost savings, improved product quality, and a competitive edge in the marketplace.

Embedded thumbnail for Coming Soon: Footprint Mirroring Prevention
New in Altium Designer 24
Coming Soon: Footprint Mirroring Prevention

Check out the new feature that we are preparing for you. Footprint Mirroring Prevention adds measures to prevent inadvertent mirroring of a footprint along its X/Y axes. With this functionality, you can avoid costly board respins.

Embedded thumbnail for Design in a New Dimension: Altium Designer’s 3D-MID Demo
New in Altium Designer 24
Design in a New Dimension: Altium Designer’s 3D-MID Demo

Explore the cutting-edge 3D-MID capabilities in Altium Designer with our detailed demo! In this video, we guide you through the process of creating a 3D PCB document, importing components, and seamlessly transitioning from 2D to 3D board design.

Embedded thumbnail for PCB CoDesign Demo: A Collaborative Approach to PCB Design
New in Altium Designer 24
PCB CoDesign Demo: A Collaborative Approach to PCB Design

Explore the realm of collaborative design through our PCB CoDesign feature. Discover how multiple engineers can seamlessly collaborate on the same project in our full-time demo. Design faster together with Altium Designer 24.

Embedded thumbnail for Empowering Faster Electronics Development with Altium Designer 24 - Webinar Recording
New in Altium Designer 24
Empowering Faster Electronics Development with Altium Designer 24 - Webinar Recording

If you missed our Altium Designer 24 webinar, don't worry! We have good news for you—it was recorded. Explore the game-changing features that will revolutionize your PCB design experience and discover the new standard in electronic design.

Embedded thumbnail for Streamline Your Design Process with PCB Layout Replication
New in Altium Designer 24
Streamline Your Design Process with PCB Layout Replication

We are delighted to invite you to explore our latest demo showcasing a powerful feature - PCB Layout Replication. Discover the capabilities of this tool and see how it can enhance your project workflow by automating the replication of components and repetitive sections in a PCB layout.

Embedded thumbnail for A True 3D Mechatronic Integrated Device Design in Altium Designer
New in Altium Designer 24
A True 3D Mechatronic Integrated Device Design in Altium Designer

The 3D layout tool for Mechatronic Integrated Device (MID) designs seamlessly merges electronic and mechanical elements, unlocking possibilities in diverse fields such as wearables, medical devices, and automotive components. To delve deeper into this innovative tool, watch our brand-new short video.

Embedded thumbnail for Illuminating Night Races with Lazer Lamps
Success Stories
Illuminating Night Races with Lazer Lamps

Light up the track and join us on an exhilarating journey into the world of night races as Lazer Lamps takes center stage, powered by Altium Designer. In this video you can experience the thrill of racing into the future with Lazer Lamps, guided by the precision and power of Altium Designer.

Embedded thumbnail for The Future of 3D MID Design: Harting and Altium's Pioneering Collaboration
Success Stories
The Future of 3D MID Design: Harting and Altium's Pioneering Collaboration

Discover the collaborative journey between Harting and Altium to revolutionize 3D circuit design in this informative video. Learn about the evolution from traditional 2D to innovative 3D circuit design, made possible through Altium Designer’s advanced 3D MID capabilities.

Embedded thumbnail for Minimize Manual Effort With Automatic Length Tuning
How-To's
Minimize Manual Effort With Automatic Length Tuning

Wishing you a Happy New Year! We invite you to join us for the first video of the year. Unlock the power of Automatic Length Tuning in Altium Designer. This feature is seamlessly integrated into the main Route menu in 2D mode, streamlining your design process for enhanced precision and efficiency.

Tag
Integrating Requirements June 2025 Webinar
On-Demand Webinar Mai 28, 2025
Integrating Requirements into Your PCB Design Workflow
Join our webinar where you will learn about integrated requirements tools who can help you eliminate late-stage design changes, AI support through system requirements and integration of design requirements directly in PCB Design. Don't miss it, register now!
Streamlining Team Collaboration
On-Demand Webinar Apr. 17, 2025
Streamlining Team Collaboration in Industrial PCB Projects
Join us for our upcoming webinar to discover how Altium Designer and Altium 365 can transform your team’s collaboration and take your PCB design projects to the next level. Attend for a chance to win free access to the Altium 365 Training Bundle.
PCB CoDesign Webinar
On-Demand Webinar Jan. 24, 2024
Discover How Altium Designer 24 Revolutionizes Team Dynamics in PCB Design
Expand your collaboration skills and stay ahead of the curve with PCB CoDesign. Design teams often grapple with prolonged design cycles and coordination issues, leading to delays and inefficiencies. In the current landscape, design processes are hindered by fragmented collaboration, resulting in increased layout times and difficulties in synchronizing design updates.