Your first contact for any support request is your local sales person or distributor. He knows your application and the components you are using. Therefore this person is best prepared to help you in an optimal way. Please find the responsible person in the contact section.
On both of our head offices there are teams of experienced application engineers working for 2nd level support. Those teams support the sales staff on any technical problem. If necessary, they also get directly in contact with customers (only with prior consultation of the local sales contact).
Tel.: +41 (0)56 544 71 00
Fax: +41 (0)56 544 71 01
Tel.: +49 (0) 201 858940 10