Data Book of Electrical Contacts

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: Table of Contents Contact Wiki Guide Search Window For further questions or help, please contact us directly under Contact DODUCO Featured Article Contact Materials for Electrical Engineering The contact parts are important components in switching devices. They have to maintain their function from the new state until the end of the functional life of the devices. The requirements on contacts are rather broad. Besides typical contact properties such as High arc erosion resistance High resistance against welding Low contact resistance Good arc moving properties Good arc extinguishing capability They have to exhibit physical, mechanical and chemical properties like high electrical and thermal conductivity, high ha...

Featured Files Micro structure of Ag SnO2 86 14 WPX.jpg Micro structure of Ag/SnO2 86/14 WPX: a) perpendicular to extrusion direction b) parallel to extrusion direction, 1) AgSnO2 contact layer, 2) Ag backing layer by Doduco Redaktion Mechanical properties of tin bronze depending on the tin content.jpg Mechanical properties of tin bronze depending on the tin content (cold working 0 and 50%) Pages: Naturally Hard Copper Alloys, Naturharte Kupfer-Legierungen by Doduco Redaktion

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