Contact resistance of relay?

cupoftea · Aug 10, 2021

Hi,
Do you know what is the contact resistance of this relay...?...

There are figures relating to 6VDC with 1A and 20A current but....

..this refers to operation with
1....16Arms and 240VAC
2...32Arms and 240VAC

betwixt · Aug 10, 2021

Top of page 3.

Brian.

cupoftea · Aug 10, 2021

Thanks,
Thats says...

Max. 100mΩ (By voltage drop 6V DC 1A), Max. 3mΩ (By voltage drop 6V DC 20A, Reference value)

Do you know what this means for 16Arms at 240VAC?
and
32Arms at 240VAC?

FvM · Aug 10, 2021

Refer to the 20A value.

Easy peasy · Aug 10, 2021

20A @ 3m-ohm is 60mV and 1.2 watts - quite a lot for that package ...

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