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: Table of Contents Contact Wiki Guide Search Window For further questions or help, please contact us directly under Contact DODUCO Featured Article Test Procedures for the Communications Technology Testing of the contact behavior in the communications technology is usually performed on the actual devices such as for example in relays. Experience has shown that the interaction between all design and functional parameters such as contact forces, relative movement and electrical loads are determining the failure mode. Therefore only statistical performance tests on a larger number of switching devices lead to meaningful results. One must differentiate between static tests (for ex. contact resistance) and dynamic ones (for ex. elec...

Featured Files Strain hardening of PdCu15 by cold working.jpg Strain hardening of PdCu15 by cold working Pages: Platinum Metal Based Materials, Werkstoffe aus Platin-Metallen by Doduco Redaktion Porosity of an electroplated hard gold layer.jpg Porosity of an electroplated hard gold layer as a function of the layer thickness at different surface roughness values Ra Pages: Testing of Contact Surface Layers, Prüfung von Kontaktschichten by Doduco Redaktion