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Question
Is there any data on the Mean Time Between Failures (MTBF) of relays?
Answer
There is no data for the Mean Time Between Failures (MTBF) for Relays.
This is because the mean failure rate greatly depends on the current flowing through the contacts, the load type, switching frequency, ambient temperature, and whether Relays are connected to an AC or DC load.
The failure rate P reference value and endurance curves can be used as indicators for the frequency of relay failures and service life.
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Other General Purpose Relays FAQ
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The Relay does not operate even when voltage is applied. Why is this?
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We were using G2R General Purpose Relay to turn a solenoid valve ON and OFF, and sparks at the contact damaged the relay after only about 3 months of use. What caused this, and what kind of countermeasure is there for it?
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A Relay burned out. Why is this?
FAQ
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