Lambda has been providing power products to industry for over 50 years. Our aim is to continue to offer a product line for as long as it is economically and practically possible. Many of our product lines have been on the market in excess of 20 years.

From time to time however we have to discontinue products due to lack of demand and/or component obsolescence. In these cases it is our policy to give a notice period and to offer alternative products wherever possible. We are committed to provide you with Technical Support to guide you and we offer a Repair Service even after product discontinuation.

Products not recommended for new designs

In order to minimise customer impacts from discontinued products we identify products which should not be used in new designs. This does not mean that those products are about to become obsolete. In many cases those products have a large customer base and will remain in production for many years. Usually we have newer alternatives available that are more cost effective and have enhanced technical performance. Please contact us if you require more specific information about any products listed here.

Discontinued products

To find out more about the following discontinued Lambda products please click on the links below:

Omega Product Discontinuation

DRP Product Discontinuation

HSH/HSU Product Discontinuation

TCR & 1U EMS Product Discontinuation

Discontinuation announcement

PM to PX Series

Cross reference list

X Series Product Discontinuation

CPCI Product Discontinuation

Discontinuation announcement

SC150 Discontinuation

Discontinuation announcement

You will require Adobe Acrobat to view these files.

Old products reference library

This page has two purposes. First, it provides a map from older and obsolete products to their current counterparts. Second, it links to old catalogue data allowing you to access specifications from our long history. We'll provide data for both obsolete products and current models.

You can locate your product by series name. Highlighted catalogue names link to PDFs of old catalogue spec sheets. These pages are from North American catalogues unless otherwise noted. If you have any questions call +44 1271 856666 for assistance.

Models:

A-K | L | M-O | P | R-Z

Chart codes:

(J) = a Densei/Japan catalog page*
(UK) = a Coutant/UK catalog page*
n/a = historical catalog page is not available in PDF

*Consult Factory Products are subject to change by region. Please contact regional sales office to verify the specific details.