Data Book of Electrical Contacts

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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:

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


Featured Article

General Rules for Dimensioning of Contacts

General Rules for Dimensioning of Contacts

Recommended Minimum Contact Forces at Slightly Sliding Contact Make:

Gold 0.03 N
Silver 0.1 N
Tungsten 0.5 N

Contact Force Recommendations:

Signal relays ≥ 3 cN
AC pow

...


Featured Files

Micro structure of Ag SnO2 88 12 TOS F.jpg
Micro structure of Ag/SnO2 88/12 TOS F: a) perpendicular to extrusion direction b) parallel to extrusion direction
Pages: Silver Based Materials,
Werkstoffe auf Silber-Basis

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

Starthilfen