High Power Semiconductors

Thank you for visiting the High Power Semiconductors Website

Harmsworth Townley & Co Ltd (Power Semiconductors Division) was acquired by GD Rectifiers Ltd on 30th September 2020 and all sales enquiries should now be forwarded on to GD Rectifiers. For further information on the acquisition, please click here

Please visit GD Rectifiers website for all your power electronic component, heatsink and power assembly requirements. Alternatively, call us on: 01444 243 452 or email: enquiries@gdrectifiers.co.uk and our sales team will be happy to help you.

This site will redirect to the GD Rectifiers site shortly. If it doesn’t please click here