Data Book of Electrical Contacts

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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.
To get your desired information, please use:

For further questions or help, please contact us directly under Contact DODUCO


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

Precipitation hardening of AuCu14Pt9Ag4.jpg
Precipitation hardening of AuCu14Pt9Ag4 at different hardening temperatures after 50% cold working
Pages: Gold Based Materials,
Werkstoffe auf Gold-Basis

by Doduco Redaktion


Softening of Ag SnO2 88 12 PW4 after annealing.jpg
Softening of Ag/SnO2 88/12 PW4 after annealing for 1 hr after 30% cold working
Pages: Silver Based Materials,
Werkstoffe auf Silber-Basis

by Doduco Redaktion