Data Book of Electrical Contacts

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


Featured Article

Contact Carrier Materials
The reliability and electrical life of contact systems in switching devices as well as in electromechanical and electronic components do not only depend on the contact material. The selection of the most suitable carrier material also plays an important role. The most frequently used ones are copper based materials. Depending on the application also materials based on nickel or multi-layer composite materials, such as thermo bimetals f...

Featured Files

Micro structure of Ag SnO2 88 12 PE.jpg
Micro structure of Ag/SnO2 88/12 PE: a) perpendicular to extrusion direction b) parallel to extrusion direction
Pages: Werkstoffe auf Silber-Basis,
Silver Based Materials

by Doduco Redaktion


Phase diagram of palladium copper2.jpg