Key Takeaways
- Industrial products often stay in service for many years, so component choice, workmanship standards and test need to reflect that from the first build.
- Obsolescence is certain over that timescale. Agree how end-of-life notices, last-time buys and approved alternatives will be handled before production starts.
- Many industrial programmes are low volume and high mix, so look for a partner set up for frequent changeovers as well as volume runs.
Table of contents
- What counts as industrial electronics?
- What does a long field life mean for the build?
- How do you plan for components going obsolete?
- How should you handle low-volume, high-mix programmes?
- When should the whole product be built by your EMS partner?
- Should you manufacture in the UK or further afield?
- Six questions to ask your EMS partner
- How NOTE UK supports industrial programmes
A motor controller in a factory, a lift control board or a monitoring unit on a farm may run for many years before anyone thinks about replacing it. During that time it has to cope with heat, dust, vibration and electrical noise, and the parts inside it have to stay available for repairs and further builds.
This article looks at what UK OEMs should plan for when they outsource the manufacture of industrial electronics, and how NOTE UK supports these programmes across its six UK sites.
What counts as industrial electronics?
Industrial electronics covers the control, sensing and monitoring equipment that keeps buildings, factories, transport and infrastructure running. At NOTE UK that includes:
- Electric motor controls
- HVAC and building management systems
- GPS and geodetic equipment
- Thermal imaging cameras
- Wireless control systems
- Elevator and transport electronics
- Agricultural and mining equipment controls
These products look very different from one another, but they share long service lives, demanding environments and a need for reliable supply over many years.
What does a long field life mean for the build?
Long field lives start with the board. Industrial PCBAs often mix surface-mount and through-hole parts, combine power and control circuits, and need consistent soldering quality across every unit in every batch. We build industrial PCBAs to IPC-A-610 Class 2 workmanship standards, with functional test and environmental screening to the customer’s specification.
Design matters as much as the build. Our engineering team reviews every new design before first build as part of design for manufacture (DFM) and design for test (DFT), looking at component placement, soldering challenges, test access and cost. That reduces first-pass yield issues and shortens the path from prototype to volume. Our guide to PCB assembly explains more about how this works.
How do you plan for components going obsolete?
Over a long service life, some components will reach end-of-life. Microcontrollers, memory, displays and power devices are the usual ones to watch. What matters is hearing about it early enough to plan, rather than finding out when a build is already short.
Good obsolescence planning means monitoring component lifecycles, agreeing when to make last-time buys, approving alternatives in advance and managing changes through a controlled engineering change process. NOTE UK provides component obsolescence management and validated engineering change control as part of long-term programme support. Our post After the Launch covers how we handle obsolescence, repairs and spares once a product is in the field.
How should you handle low-volume, high-mix programmes?
Industrial programmes rarely look like consumer electronics. A customer might need a few hundred units of one product, a few dozen of another and a steady flow of spares, all from the same partner. That calls for short changeovers, accurate kitting and good programme management.
NOTE UK supports industrial programmes across the full volume range, from prototypes and new product introduction (NPI) builds through production ramp to high-volume serial manufacture, with structured ramp plans and dedicated programme management.
When should the whole product be built by your EMS partner?
Many industrial products combine high-power components, mixed-technology boards and ruggedised enclosures. Having your EMS partner build the complete unit, with cabling, sub-assemblies, final assembly and test, cuts handovers and puts responsibility for the finished product in one place.
Box build is led from our Haddenham site, and our box build and system integration capability covers motor controls, transportation systems, thermal imaging and automation equipment. There is more detail on our box build manufacturing page, and our post on self-service technology shows the same approach applied to kiosks and terminals.
Should you manufacture in the UK or further afield?
For many industrial OEMs, a UK partner means local programme management, shorter lead times and better supply chain visibility. Our six UK sites are Windsor, Haddenham, Basildon, Wolverhampton (Kasdon Electronics), Hook (STI) and Poynton (STI).
Where a programme needs European or global capacity, NOTE Group facilities in Sweden, Finland, Estonia, Bulgaria and China offer in-region manufacturing without changing manufacturing partner. Both routes are managed through a single point of contact, with the same quality and reporting standards.
Six questions to ask your EMS partner
- What workmanship standard will my boards be built to? For most industrial products, IPC-A-610 Class 2 is the baseline to ask about.
- How will you warn me about component end-of-life? Ask how lifecycles are monitored and how alternatives are approved.
- Can you handle small batches and frequent changeovers? Check how the partner plans low-volume, high-mix work alongside volume runs.
- Can you build and test the complete unit? Box build and functional test under one roof mean fewer handovers.
- Which site will build my product, and what is it certified to? Check ISO 9001, ISO 14001 and ISO 45001 against the site doing the work.
- Who is responsible for CE marking? Your manufacturer can apply labels to your instruction, but certification stays with you as the product owner.
How NOTE UK supports industrial programmes
We manufacture industrial electronics for UK and international OEMs, from motor controls and building management systems to thermal imaging, transport and agricultural equipment. All six UK sites are certified to ISO 9001, and our Windsor, Haddenham, Hook (STI) and Poynton (STI) sites also hold ISO 14001 and ISO 45001. NOTE UK applies CE marking labels under customer instruction, and customers keep responsibility for CE certification. You can read more on our industrial electronics manufacturing page, or talk to our team about your next programme.
