What is the effect of the magnetic field from permanent magnets in a relay?

[AaronRollens]

• G9KB-1A
• G7L-2A-X
• G5PZ-1A-X
• G2RG-2A-X

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Simulation-based magnetic field analysis predicts that a magnetic flux density can be reduced to several mT by moving the sensor approximately 20 mm away from the surface of the relay housing.

❚ G9KB-1A

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Analysis condition :
Coil applied: 100% applied
Analysis software: J-MAG

 

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To see products from the G9KB-1A series on digikey.com, please click this link.

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❚ G7L-2A-X

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Analysis condition :
Coil applied: 100% applied
Analysis software: J-MAG

 

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To see products from the G7L-2A-X series on digikey.com, please click this link.

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❚ G5PZ-1A-X

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Analysis condition :
Coil applied: 100% applied
Analysis software: J-MAG

 

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To see products from the G5PZ-1A-X series on digikey.com, please click this link.

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❚ G2RG-2A-X

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Analysis condition :
Coil applied: 100% applied
Analysis software: J-MAG

 

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To see products from the G2RG-2A-X series on digikey.com, please click this link.

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Return to this FAQ title page
Easy-to-understand explanations of the unknowns when using high-capacity power relays

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Section 5 of 9

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