Question
Do you have any Relays with gold-plated contacts?
Answer
Yes, Relays from MY4ZN-CBG General-purpose Relays, G2A, MY4Z, MY[]Q, and MY4N Series have gold-plated contacts.
Even if Relays are not used and just stored, the contacts may deteriorate. Contacts are less susceptible to the environment if gold plated.
Consider different contact mechanisms when using microloads.