Data Book of Electrical Contacts

From Electrical Contacts
Jump to: navigation, search

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

Naturally Hard Copper Alloys

Alloys like brasses (CuZn), tin bronzes (CuSN), and German silver (CuNiZn), for which the required hardness is achieved by cold working are defined as naturally hard alloys. Included in this group are also the silver bronzes (CuAg) with 2 – 6 wt% of Ag.

Copper-Zinc Alloys Test (Brasses)

Copper-zinc alloys are widely used as contact carrier materials in switching devices for electrical power engineering because of their high electrical conductivity, the higher mechanical strength combined with good formability ...

Featured Files

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: Werkstoffe auf Silber-Basis,
Silver Based Materials

by Doduco Redaktion


Softening of AgCu10 after annealing.jpg
Softening of AgCu10 after annealing for 1 hr after 80% cold working
Pages: Werkstoffe auf Silber-Basis,
Silver Based Materials

by Doduco Redaktion