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 General Rules for Dimensioning of Contacts General Rules for Dimensioning of Contacts Recommended Minimum Contact Forces at Slightly Sliding Contact Make: Gold 0.03 N Silver 0.1 N Tungsten 0.5 N Contact Force Recommendations: Signal relays ≥ 3 cN AC pow ...

Featured Files Frequency distribution of the contact resistance of a contaminated contact surface.jpg Frequency distribution of the contact resistance of a contaminated 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 CuNi25 after annealing after 50.jpg Softening of CuNi25 after 1 hr annealing after 50% cold working Pages: Other Naturally Hard Copper Alloys, Sonstige naturharte Kupfer-Legierungen by Doduco Redaktion