# TT Electronics expands partnership with Rolls-Royce to supply power electronics for large civil aircraft engines

TT Electronics has expanded its partnership with Rolls-Royce under a multi-million pound agreement to supply high-reliability power electronics, including multi-chip power modules and precision magnetics, for all of Rolls-Royce's large civil aircraft engines throughout their operational lifetime. The components will be produced at TT Electronics facilities in Bedlington and Barnstaple.

- Type: Contract
- Announced: 2026-08-05
- Where: Bedlington, Barnstaple, United Kingdom
- Status: announced
- Products: multi-chip power modules, precision magnetics
- Sectors: [Aerospace Components](https://endata.com/sectors/aerospace-components.md)

## Companies

- [Rolls-Royce](https://endata.com/companies/984.md) (customer)
- [TT Electronics](https://endata.com/companies/19406.md) (supplier)

## Sources

- [eeherald.com](https://www.eeherald.com/section/news/p1785946202862nwn2ttelectronic), 2026-08-06: "The agreement reflects the trust the two companies have built together in the UK over four decades, along with a shared ambition to advance engine technology and improve performance."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.