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Permanent magnets are added to some small relays. What is the purpose?

Permanent magnets are added to some small relays. What is the purpose?

In small relays, coil space and winding turns are usually limited. Adding a permanent magnet can help the coil increase enoug[details]

date：2021-02-18　reading：680

Is there a socket specially designed for the relay? Can we use a commercial outlet?

Is there a socket specially designed for the relay? Can we use a commercial outlet?

There is no dedicated socket. The standard terminal size is 2.54mm pitch, so you can use any socket that fits that size.Due t[details]

date：2021-02-18　reading：729

What is the failure rate of MOS FET relays?

What is the failure rate of MOS FET relays?

The estimated failure rate of MOS FET relays is calculated in FIT units. As a rule of thumb, relay failure rates under 30 Fit[details]

date：2021-02-18　reading：959

What happens when the coil polarity of the relay is reversed?

What happens when the coil polarity of the relay is reversed?

It will not cause failure or damage to the relay itself, but will affect the coil, resulting in the following conditions.Sing[details]

date：2021-02-18　reading：895

Can the relay be used with the load absorbing the surge current

Can the relay be used with the load absorbing the surge current

Relays are generally rated for switching resistive loads.Depending on the type of relay, contact ratings represent resistive[details]

date：2021-02-18　reading：708

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