News: Rochester Electronics
Rochester Electronics on preserving legacy systems while preparing for what’s next
Rochester Electronics: embracing change while maintaining legacy systems
Industrial systems are designed for longevity but the semiconductors they depend on are not. As component lifecycles shorten, manufacturers must balance innovation with continuity. Rochester Electronics explores how organisations can navigate this challenge, ensuring operational stability today while planning effectively for tomorrow.
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ndustrial and heavy equipment systems are built to last for decades – but the semiconductors inside them are not. As chip manufacturers shift their investments towards fast-moving markets such as AI, automotive and data centres, industrial OEMs are facing an unprecedented rise in component obsolescence.
The result? Critical machines, infrastructure and globally deployed equipment are increasingly at risk of downtime, costly redesigns and regulatory setbacks.
Why obsolescence is accelerating Semiconductor suppliers are rapidly moving away from mature wafer processes, legacy packages and older test platforms that industrial systems rely on. Eight-inch wafers, leaded packages and legacy test systems are
6 April 2026
being phased out as manufacturers retool for advanced nodes and next-generation packaging.
For industrial OEMs, this creates three major challenges: A shrinking supply of legacy components Expensive requalification cycles triggered by even minor hardware changes
Increased risk to safety, compliance and field-proven software ecosystems Component obsolescence is no longer a one-off issue—it is a structural reality.
Why change isn’t always an option In many regulated industries, stability equals safety. A single component substitution can require OEMs to repeat costly emissions testing, safety certifications or EMI validation across multiple countries
Components in Electronics
The safest path forward is often to avoid redesign altogether – but only if components remain available.
How Rochester Electronics helps preserve long-lifecycle systems To support industrial continuity, Rochester Electronics works directly with original component manufacturers (OCMs) through: Fully authorised inventory of active and legacy components
Licensed manufacturing using original wafers, IP and test data
Die banking and controlled environmental storage
Full product replication when original processes are discontinued This ensures OEMs can source components that are form-, fit- and
function-identical—avoiding costly redesigns while maintaining certified system performance for decades. Modernisation will continue – but it does not have to compromise proven systems. With proactive lifecycle planning and the right authorised partner, OEMs can extend the life of legacy equipment and maintain continuity with confidence.
Rochester Electronics: keeping the industrial market moving Find out more –
www.rocelec.com
www.cieonline.co.uk
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