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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

Faustregeln für die Kontaktdimensionierung

Faustregeln für die Kontaktdimensionierung

  • Empfohlene Mindestkontaktkräfte bei leicht reibender Kontaktgabe:
Gold 0.03 N
Silber 0.1 N
Wolfram 0.5 N
  • Richtwerte für Kontaktkräfte:
Signalrelais ≥ 3 cN
Netzrelais

...


Featured Files

Hardness of precipitation hardened CuCr 0.6.jpg
Hardness of precipitation hardened CuCr 0.6 as a function of annealing conditions
Pages: Precipitation Hardening Copper Alloys,
Aushärtbare Kupfer-Legierungen

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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