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Old 12-03-2015, 06:13 AM
Bheru S Bheru S is offline
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Question Dissimilar metal contact

Can I use Zn plated CRCA part to earth a PCB which is coated with Sn.
What will be the effect of this joint?

In other words_If I Join Sn plated CRCA and Zn plated CRCA parts, what will be its consequences?
1. Will the joint be Ok (for electric conduction also)
2. Will there be some Galvanic corrosion at the joint
3. What techniques I avail to avoid adverse effects, of dissimilar metal joint.
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