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 Physical Effects in Sliding and Connector Contacts Physical Effects in Sliding and Connector Contacts Mechanical wear of sliding contacts dV/dx = k x FK /3 HW dV/dx Wear volume in mm3 per slide path length in mm k Coefficient of frictional wear HW Hardness of the softer material (Brinell or Vickers units) FK</s ...

Featured Files Maximum movable bridge temperature rise for different contact materials.jpg Maximum movable bridge temperature rise for different contact materials in a 132 kW contactor after high load (AC-4) switching 1 Ag/CdO 88/12 sintered and extruded 2 Ag/SnO27.5In2O32.5 internally oxidized 3 Ag/SnO2 88/12 sintered and extruded 4 Ag/SnO2... Pages: Testing Procedures for Power Engineering, Prüfverfahren in der Energietechnik by Doduco Redaktion Micro structure of Ag C 97 3.jpg Micro structure of Ag/C 97/3: a) perpendicular to extrusion direction b) parallel to extrusion direction, 1) Ag/C contact layer, 2) Ag backing layer Pages: Silver Based Materials, Werkstoffe auf Silber-Basis by Doduco Redaktion