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.
To get your desired information, please use:

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


Featured Article

Special Contact Materials (VAKURIT) for Vacuum Switches

The trade name VAKURIT is assigned to a family of low gas content contact materials developed for the use in vacuum switching devices .

Low Gas Content Materials Based on Refractory Metals

Contact materials of W/Cu, W/Ag, WC/Ag, or Mo/Cu can be use...

Featured Files

Micro structure of AgNi9010.jpg
Micro structure of Ag/Ni 90/10 a) perpendicular to the extrusion direction b) parallel to the extrusion direction
Pages: Werkstoffe auf Silber-Basis,
Data Book of Electrical Contacts,
Silver Based Materials

by Doduco Redaktion


Micro structure of Ag C 96 4 D.jpg
Micro structure of Ag/C 96/4 D: a) perpendicular to extrusion direction b) parallel to extrusion direction, 1) Ag/C contact layer, 2) Ag backing layer
Pages: Werkstoffe auf Silber-Basis,
Silver Based Materials

by Doduco Redaktion