Neodymium Ring Magnet - 5mm x 2.5mm x 4mm | N42UH | Diametrically Magnetised

Product code: 23023A

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Neodymium Ring Magnet - 5mm x 2.5mm x 4mm | N42UH | Diametrically Magnetised

Rated 5.0 out of 5
1 Review
Product Code 23023A
Pull Force* 0.712 kg
Weight 1 gm
Style Rare Earth Ring magnet
Coating Nickel (Ni)
Direction of Magnetisation Diametrically Magnetised
Dimensions Outside Diameter:5mm, Inside Diameter:2.5mm, Thickness:4mm
*Measured against up to 10mm mild steel.
Neodymium Ring Magnet - 5mm x 2.5mm x 4mm | N42UH | Diametrically Magnetised

Magnetic Product Description:

This small rare earth ring magnet has an outside diameter of 5mm, an inside diameter of 2.5mm and a thickness of 4mm. It has a pull force of 710 grams. It is identified by the AMF magnet part number 23023A.


Uses for our rare earth ring magnets:

This Diametrically magnetised Ring is small and able to withstand higher than average operating temperatures (up to 180 °C) due to its UH Magnetic Grade that is applied in the factory. Magnets with these unusual characteristics are mostly found in specially designed equipment or in experimental and scientific research fields. Industrial or Aeronautical sensing devices and gauges where unusual movements need to be monitored may use diametrically magnetised rings in their operation. Permanent magnets can be influenced by electromagnetic fields and electrical charges to create a physical response or reaction. This phenomenon is applied throughout the modern electronics, computing and telecommunications industries.

Neodymium Ring Magnet - 5mm x 2.5mm x 4mm | N42UH | Diametrically Magnetised (23023A)

Grade
N35 N/A
Max Operating Temperature °C
<=80 N/A
Remanence
1.18-1.25 N/A
Coercivity
11.8-12.5>=859 N/A
Intrinsic Coercivity
>=10.8 N/A
Max Energy Product
>=955 N/A
Grade N35 N/A
Max Operating Temperature °C <=80 N/A
Remanence 1.18-1.25 N/A
Coercivity 11.8-12.5>=859 N/A
Intrinsic Coercivity >=10.8 N/A
Max Energy Product >=955 N/A
average rating 5.0 out of 5
Based on 1 review
  • 5 Stars
    1 Review
  • 4 Stars
    0 Reviews
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
1 Review
Reviewed by Tristan
I recommend this product
Rated 5 out of 5
Review posted

good quality

Arrived on time an tracking update was excellent.

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Neodymium Ring Magnet - 5mm x 2.5mm x 4mm | N42UH | Diametrically Magnetised

Magnetic Product Description:

This small rare earth ring magnet has an outside diameter of 5mm, an inside diameter of 2.5mm and a thickness of 4mm. It has a pull force of 710 grams. It is identified by the AMF magnet part number 23023A.


Uses for our rare earth ring magnets:

This Diametrically magnetised Ring is small and able to withstand higher than average operating temperatures (up to 180 °C) due to its UH Magnetic Grade that is applied in the factory. Magnets with these unusual characteristics are mostly found in specially designed equipment or in experimental and scientific research fields. Industrial or Aeronautical sensing devices and gauges where unusual movements need to be monitored may use diametrically magnetised rings in their operation. Permanent magnets can be influenced by electromagnetic fields and electrical charges to create a physical response or reaction. This phenomenon is applied throughout the modern electronics, computing and telecommunications industries.

Neodymium Ring Magnet - 5mm x 2.5mm x 4mm | N42UH | Diametrically Magnetised (23023A)

Grade
N35 N/A
Max Operating Temperature °C
<=80 N/A
Remanence
1.18-1.25 N/A
Coercivity
11.8-12.5>=859 N/A
Intrinsic Coercivity
>=10.8 N/A
Max Energy Product
>=955 N/A
Grade N35 N/A
Max Operating Temperature °C <=80 N/A
Remanence 1.18-1.25 N/A
Coercivity 11.8-12.5>=859 N/A
Intrinsic Coercivity >=10.8 N/A
Max Energy Product >=955 N/A
average rating 5.0 out of 5
Based on 1 review
  • 5 Stars
    1 Review
  • 4 Stars
    0 Reviews
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
1 Review
Reviewed by Tristan
I recommend this product
Rated 5 out of 5
Review posted

good quality

Arrived on time an tracking update was excellent.

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Was this helpful?