Data Book of Electrical Contacts

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 Other Naturally Hard Copper Alloys Copper-Nickel Alloys Copper and nickel are in their solid and liquid phase completely soluble in each other. Because of their very low electrical conductivity, they are mainly used as resistance alloys. The work hardening and softening behavior of CuNi alloys and CuNi9Sn2 are shown in (Figs. 3 – 7). Coppernickel alloys exhibit high corrosion resistance, good weldabilty and the suitability for cladding to other materials. Because of...

Featured Files Frequency distribution of the contact resistance of a clean contact surface.jpg Frequency distribution of the contact resistance of a clean contact surface (Ag rivet with electroplated hard gold layer; test parameters: 10 mV, 10 mA, 10 cN) Pages: Testing of Contact Surface Layers, Prüfung von Kontaktschichten by Doduco Redaktion Softening of AgPd30 AgPd50 AgPd30Cu5.jpg Softening of AgPd30, AgPd50, and AgPd30Cu5 after annealing of 1 hr after 80% cold working Pages: Silver Based Materials, Werkstoffe auf Silber-Basis by Doduco Redaktion