Data Book of Electrical Contacts

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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

Testing of Contact Surface Layers

For applications at low switching loads, contact layers with thicknesses in the range of just a few micrometers are widely used. For testing such thin layers, the actual coating properties must be distinguished from the functional properties. Coating properties include, besides others, porosity, hardness and ductility. Depending on the application, the most important function properties are for example frictional wear, contact resistance, material transfer or contact welding behavior. Besides these, other technological properties such...

Featured Files

Softening of NiCu30Fe after annealing for 0.5 hrs.jpg
Softening of NiCu30Fe after annealing for 0.5 hrs and after 80% cold working
Pages: Contact Carrier Materials,
Trägerwerkstoffe

by Doduco Redaktion


Strain hardening of Pt by cold working.jpg

Starthilfen