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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.
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Featured Article

Contact Materials for Vacuum Switches

The trade name VAKURIT is assigned to a family of low gas content contact materials, developed for the use in vacuum switching devices (...

Featured Files

Examples of precious metal scrap.jpg


Precipitation hardening of CuBe2 (soft) at 325C.jpg
Precipitation hardening of CuBe2 (soft) at 325°C
Pages: Precipitation Hardening Copper Alloys,
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