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.
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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

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Softening of PdCu15 after annealing for 0.5 hrs
Pages: Platinum Metal Based Materials,
Werkstoffe aus Platin-Metallen

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Electroless Deposition of Nickel Gold.jpg
Electroless Deposition of Nickel/Gold
Pages: Electroless Plating,
Stromlose Beschichtung

by Doduco Redaktion