IGBT Resource Guide

Introduction

In today's fast-moving world of power electronics, having timely access to high-quality, reliable IGBT modules and power components is more than a convenience – it's a necessity. As industrial systems age and demand remains high, many critical components are approaching or have already reached End-of-Life (EOL) status. This trend is accelerating, and the consequences are serious: longer lead times, increased counterfeit risk, higher costs, and the threat of unplanned downtime.

Many OEMs and large MRO operations are already struggling to source parts that were standard just a few years ago. Some legacy systems rely on modules that are no longer manufactured, with limited or no direct replacements available. This puts essential operations – from factory automation to transit systems – at significant risk if spare parts are not secured in time.

This guide identifies 26 of the most at-risk obsolete IGBT modules and power components – parts that are quickly disappearing from global supply chains, but still critical to countless industrial applications. Whether you're managing a fleet of legacy drives, servicing aging infrastructure, or planning for future maintenance, this resource gives you a clear picture of what to act on before it's too late.

ATI Accurate Technology Inc. created this guide to support engineers, buyers, and maintenance managers with proactive insight. With over 25 years of experience specializing in obsolete and EOL power semiconductors, ATI is uniquely positioned to help you maintain continuity, reduce downtime, and avoid the risks of relying on uncertain or unverified suppliers.

Use this guide to audit your inventory, assess risk, and make informed stocking decisions. When the right part is out of production – and out of stock – it's too late.

Why Choose ATI?

When critical components go obsolete, the risks don't stop at longer lead times – they include operational shutdowns, increased exposure to counterfeit parts, and costly emergency repairs. That's where ATI Accurate Technology Inc. comes in.

With over 25 years of experience sourcing, stocking, and delivering hard-to-find and End-of-Life (EOL) IGBTs and power modules, ATI has built a reputation as a trusted partner for OEMs, MRO teams, and industrial buyers worldwide. Our mission is to help you maintain uptime and avoid supply chain surprises – no matter how old the part or how rare the request.

In an industry where counterfeit risk is rising and legacy parts are harder than ever to source, ATI delivers peace of mind. All parts are warehoused in the U.S., available for rapid shipment, ready when your operations depend on it most, and come with a 1-year warranty.

In today's high-stakes supply chain environment, sourcing obsolete and End-of-Life (EOL) power components demands more than just availability – it requires trust, speed, and verified authenticity. ATI Accurate Technology Inc. delivers all three.

With over two decades in the industry, ATI is a recognized leader in obsolete and hard-to-find IGBT modules, SCRs, diodes, and other critical power semiconductors. We specialize exclusively in legacy components – and we do it with unmatched precision, reliability, and customer care.

Whether you're planning for future maintenance or scrambling to recover from unexpected downtime, ATI provides the sourcing confidence you need – with the speed and accuracy you can count on.

Component List

What Sets ATI Apart:

Obsolete & EOL Specialists

ATI focuses exclusively on components that others can't find and has built one of the largest verified inventories in North America.

Same-Day Shipping from Florida

All in-stock items ship the same day from ATI's U.S. facility in Palmetto, FL, with next-day delivery available.

Global Trust, Local Support

ATI supplies over 200 Fortune 500 companies and thousands of MRO teams worldwide, all with personalized service and technical support.

1-Year Warranty

All parts include a full one-year warranty, allowing customers to buy with confidence.

5,000+ Part Numbers in Stock

From legacy motor drive modules to rare inverter components, ATI stocks what others don't.

What You Can Expect from ATI:

• Over 5,000 unique part numbers in verified stock
• Same-day shipping, next-day delivery available
• Bulk order discounts
• 1-year warranty on all parts
• Personalized support from sourcing to delivery
• Secure USA inventory – no gray market surprises

What Makes ATI a Trusted Sourcing Partner:

Sourcing obsolete components isn't just about finding a part – it's about trusting the partner who provides it. ATI Accurate Technology Inc. has earned that trust through decades of specialized service, verified inventory, and industry-leading customer care. From Fortune 500 companies to maintenance teams around the world, ATI is the go-to choice for those who can't afford supply chain surprises. Every order is backed by fast shipping, a full warranty, and a deep commitment to authenticity and reliability.

Ready to secure your critical components? Contact ATI today to request a quote or speak with a sourcing specialist.