Yelo We are a Northern Ireland based manufacturer that builds electronic test equipment and export globally to USA, Asia and Europe.

 πŸŽƒWhat scares a laser engineer? Not ghosts. πŸ‘» Not ghouls ☠️.... Its: πŸ‘» Infant mortality: devices that fail in their firs...
27/10/2026


πŸŽƒWhat scares a laser engineer?
Not ghosts. πŸ‘» Not ghouls ☠️.... Its:

πŸ‘» Infant mortality: devices that fail in their first hours of life
πŸ”₯ Thermal runaway: when heat and current feed each other
πŸ“‰ The kink: an unexpected bend in the LIV curve that spells trouble

That’s why burn-in and characterisation exist: to catch the monsters before they reach the field.

To find out more about Yelo's range of burn-in and characterisation products and services, please visit our website at www.yelo.co.uk or drop us an email at [email protected]

#π‹πšπ¬πžπ«πƒπ’π¨ππž

24/10/2026

We are always complaining that there are never enough hours in the day... UK clocks go back this weekend - a whole extra hour this weekend...

What will you use your extra hour for....

20/10/2026

Day of Photonics 2026!

Wishing all our 🍁 Canadian colleagues, customers, and suppliers a very Happy Thanksgiving from the Yelo Team! 🍁 πŸ¦ƒ
09/10/2026

Wishing all our 🍁 Canadian colleagues, customers, and suppliers a very Happy Thanksgiving from the Yelo Team! 🍁 πŸ¦ƒ

Yelo is delighted to be attending the official opening of the Advanced Manufacturing Innovation Centre (AMIC) the future...
07/10/2026

Yelo is delighted to be attending the official opening of the Advanced Manufacturing Innovation Centre (AMIC) the future factory facility in Newtownabbey.

The state-of-the-art Factory of the Future facility at Global Point, offers a purpose-built, open-access environment designed to meet industry needs.

With a technology-agnostic approach to Industry 4.0, the facility will support companies of all sizes in adopting cutting-edge manufacturing solutions.
The Factory of the Future will catalyse further investment at Global Point and throughout Northern Ireland, helping to create advanced manufacturing clusters to anchor sustainable and resilient supply chains. It will serve as a secure space for businesses to explore, de-risk, and implement manufacturing technology innovations, whilst accessing the latest in skills and expertise.

Day two at Microelectronics Global is underway!The Yelo team is back on the booth E60 at ExCeL London and ready for anot...
30/09/2026

Day two at Microelectronics Global is underway!

The Yelo team is back on the booth E60 at ExCeL London and ready for another day of test talk. After a busy first day, we're looking forward to meeting more of you today.

With over 40 years of test expertise, Yelo supports both photonics and electronics manufacturers. Along with our laser and PIC test systems, we design and build electronic test solutions that help semiconductor and electronics companies prove the reliability of their devices and bring them to market with confidence.

Stop by for a chat about:

πŸ”Ή Laser diode burn-in and reliability testing
πŸ”Ή LIV characterisation and PIC testing
πŸ”Ή Electronic component burn-in and HTOL testing
πŸ”Ή Functional and production test for electronic assemblies
πŸ”Ή Bespoke automated test equipment built around your device

Whatever your test challenge, photonic or electronic, we'd love to hear about it.

πŸ“ Find us at booth E60
⏰ Today is the final day, and the show closes at 5pm

See you there!

A huge thank you to everyone who stopped by the Yelo booth at Microelectronics Global at ExCeL London!Day one was a busy...
30/09/2026

A huge thank you to everyone who stopped by the Yelo booth at Microelectronics Global at ExCeL London!

Day one was a busy one. The team spoke with a wide range of delegates, including students, engineers, suppliers, customers and industry colleagues. It was great to talk test solutions with you all.

We were delighted to welcome John Lincoln to the booth for a quick catch-up on UK photonics just before his talk on the Photonics Stage.

The team also went to the Women in Tech event at the UK Semiconductor Centre booth, where Yelo was highlighted as part of the UK photonics ecosystem.

If you haven't stopped by yet, there's still time! Come and chat with the team tomorrow (Wednesday) before the show closes at 5pm.

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We are all set up and ready for Microelectronics Global at the ExCeL in London. Visit us at booth E60, right beside the ...
29/09/2026

We are all set up and ready for Microelectronics Global at the ExCeL in London.

Visit us at booth E60, right beside the Photonics Stage. See you at the show!

Address

Trooperslane Industrial Estate
Carrickfergus
BT388

Opening Hours

Monday 8:30am - 5pm
Tuesday 8:30am - 5pm
Wednesday 8:30am - 5pm
Thursday 8:30am - 5pm
Friday 8:30am - 1pm

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