Get in touch!

I am:

Alternatively, you can contact us like this:

If you're not sure which product you need, try our Quick Product Finder

Technical Centre

Browse our Technical Data library

The TDK-Lambda data library is a continuously updated comprehensive resource where you can find TDK-Lambda catalogues & brochures, product specifications, installation manuals and applications information as well as other helpful information.

We've also included a handy glossary explaining the terminology & abbreviations relating to power products alongside a list of useful links to other power-related web resources


Access datasheets for all of our products.

Browse Datasheets


Essential reading for safe installation and operation of our power supplies.

Browse Manuals

Application Notes

Comprehensive product specific guidance to get the optimum performance from our range of power products.

Browse Application Notes

3D Drawings

Access 3D drawings of a selection of our products.

Browse 3D Drawings

Evaluation & Reliability Data

View or download extensive product qualification data.

Browse Evaluation & Reliability Data

Safety Certification

Find details of our product safety approvals.

Browse Safety Certification

White Papers / Technical Articles

View a wide range of technology and application related articles.

Browse White Papers / Technical Articles

Product Test Certification


Retrieve test data for many of our AC-DC products including Alpha, CUS400M, DRB120, DRB240, DRB480, EFE, MU, QI, QM, QS, NV, Vega and XMS series of power supplies.

Launch the AC-DC Test Certification Tool


Retrieve test data for many of our programmable products including Genesys, GENESYS+, GENESYS+ GSP, ZUP, Z+ and Power+ Solutions series of power supplies.

Launch the Programmble Products Test Certification Tool