Difference between revisions of "Data Book of Electrical Contacts"

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Revision as of 15:50, 5 December 2013

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

High Electrical Loads

High Electrical Loads

At high electric loads that usually occur in power engineering devices, the switching phenomena are mostly related to arc formation. For most applications, the management of the switching arc is the key problem. Depending on the device, type different requirements are dominant which influence the selection of the contact material. Similar to those in communications engineering, issues related to the switching characteristics and current path have to be considered.

  • Make operation
    M...

Featured Files

Micro structure of Ag SnO2 98 2 PX.jpg
Micro structure of Ag/SnO2 98/2 PX: a) perpendicular to extrusion direction b) parallel to extrusion direction

by Doduco Redaktion


Softening of Ag SnO2 92 8 PX after annealing.jpg
Softening of Ag/SnO2 92/8 PX after annealing for 1 hr after 40% cold working

by Doduco Redaktion