Data Book of Electrical Contacts

From Electrical Contacts
Jump to: navigation, search

Featured Article

Welcome to our Wiki of electrical contacts

The basis of this Wiki is the 2012 issue of the "DODUCO Data Book of Electrical Contacts" which is also available in printed form.
To get your desired information, please use:

For further questions or help, please contact us directly under Contact DODUCO


Featured Article

Brazing Alloys and Fluxes


Brazing Alloys

For the joining of contact materials with carrier substrates, brazing alloys with working temperatures > 600 °C are used exclusively. The working temperature is defined as the lowest surface temperature, by which the brazing material wets the materials to be joined. This temperature is within the melting range and between the solidus (temperature at which melting starts) and liquidus (temperature at complete liquid state) point of the brazing alloy. Silver-based brazing alloys have good electrical co...

Featured Files

Phase diagram of silver cadmium.jpg
Phase diagram of silver-cadmium

by Doduco Redaktion


Ultrasonic picture of a weld.jpg
Ultrasonic picture of a weld joint, Ag/C tip on Cu carrier (ABB-STOTZ-KONTAKT)
Pages: Evaluation of Braze or Weld Joints,
Prüfung von Löt- und Schweißverbindungen

by Doduco Redaktion

Starthilfen