Neodymium Disc Magnet - 2.5mm x 2mm

Product code: 20100

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Neodymium Disc Magnet - 2.5mm x 2mm

Rated 5.0 out of 5
3 Reviews
Product Code 20100
Pull Force* .158 kg
Weight 1 gm
Style Rare Earth Disc magnet
Gauss 5597
Grade N42
Coating Nickel (NiCuNi)
Direction of Magnetisation Axially magnetised
Dimensions Height:2mm, Diameter:2.5mm
*Measured against up to 10mm mild steel.
Neodymium Disc Magnet - 2.5mm x 2mm

Neodymium Rare Earth Magnetic Disc Product Description:

This small magnetic disc has a diameter of 2.5mm and a height of 2mm. Although it is tiny, it is extremely strong with an N42 magnetic grading. This Rare Earth Disc Magnet has a magnetic flux reading of 5597 Gauss and a pull force of 158 grams. It is identified by the AMF magnet part number 20100.


Uses For our Neodymium Disc Magnet:

Due to its small size, this Neodymium Rare Earth Disc is often used where a compact but powerful magnet is needed. It’s super strong magnetic N42 grading, makes it superior in strength to lower grade magnets of the same dimensions. This Disc can be used as a craft magnet in model making, however, it is most often employed in specialised industrial fields due to its strength.
Commonly used as a component in electronic equipment and many other types of mechanical apparatus where a specific pull-force is essential. The increased pull force provided by the N42 grade assists in maintaining magnetic energy and performance in applications with restricted space. Industrial Designers, Engineers, Fabricators and Manufacturers all employ these valuable magnets in their products.

Neodymium Disc Magnet - 2.5mm x 2mm (20100)

Grade
N42 N/A
Max Operating Temperature °C
<=80 N/A
Remanence Br(T)
1.3-1.35 N/A
Remanence Br(kGs)
13-13.5 N/A
Coercivity bHc(kA/m)
>=836 N/A
Coercivity bHc(Oe)
>=10.5 N/A
Intrinsic Coercivity iHc(kA/m)
>=955 N/A
Intrinsic Coercivity iHc(Oe)
>=12 N/A
Max Energy Product(BH)max(KJ/m)
318-350 N/A
Max Energy Product(BH)max(MGOe)
40-44 N/A
Grade N42 N/A
Max Operating Temperature °C <=80 N/A
Remanence Br(T) 1.3-1.35 N/A
Remanence Br(kGs) 13-13.5 N/A
Coercivity bHc(kA/m) >=836 N/A
Coercivity bHc(Oe) >=10.5 N/A
Intrinsic Coercivity iHc(kA/m) >=955 N/A
Intrinsic Coercivity iHc(Oe) >=12 N/A
Max Energy Product(BH)max(KJ/m) 318-350 N/A
Max Energy Product(BH)max(MGOe) 40-44 N/A
average rating 5.0 out of 5
Based on 3 reviews
  • 5 Stars
    3 Reviews
  • 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
3 Reviews
Reviewed by Mathew
I recommend this product
Rated 5 out of 5
Review posted

Stronger than anticipated.

Can tell these are quality products.

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Reviewed by Chris
I recommend this product
Rated 5 out of 5
Review posted

wooden box lid

I used these magnets to hold the lid of a wooden box in the closed position, while making it very easy to open the lid, the magnets were the perfect soluton and I will use this method again in the future

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Reviewed by Mike
I recommend this product
Rated 5 out of 5
Review posted

Great item for hobby work

I've used these for pinning parts on a 28mm figures all the way to merging parts on a 1/250 scale enterprise. I strongly recommend these as they are hard to shatter and easy to fit.

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Neodymium Disc Magnet - 2.5mm x 2mm

Neodymium Rare Earth Magnetic Disc Product Description:

This small magnetic disc has a diameter of 2.5mm and a height of 2mm. Although it is tiny, it is extremely strong with an N42 magnetic grading. This Rare Earth Disc Magnet has a magnetic flux reading of 5597 Gauss and a pull force of 158 grams. It is identified by the AMF magnet part number 20100.


Uses For our Neodymium Disc Magnet:

Due to its small size, this Neodymium Rare Earth Disc is often used where a compact but powerful magnet is needed. It’s super strong magnetic N42 grading, makes it superior in strength to lower grade magnets of the same dimensions. This Disc can be used as a craft magnet in model making, however, it is most often employed in specialised industrial fields due to its strength.
Commonly used as a component in electronic equipment and many other types of mechanical apparatus where a specific pull-force is essential. The increased pull force provided by the N42 grade assists in maintaining magnetic energy and performance in applications with restricted space. Industrial Designers, Engineers, Fabricators and Manufacturers all employ these valuable magnets in their products.

Neodymium Disc Magnet - 2.5mm x 2mm (20100)

Grade
N42 N/A
Max Operating Temperature °C
<=80 N/A
Remanence Br(T)
1.3-1.35 N/A
Remanence Br(kGs)
13-13.5 N/A
Coercivity bHc(kA/m)
>=836 N/A
Coercivity bHc(Oe)
>=10.5 N/A
Intrinsic Coercivity iHc(kA/m)
>=955 N/A
Intrinsic Coercivity iHc(Oe)
>=12 N/A
Max Energy Product(BH)max(KJ/m)
318-350 N/A
Max Energy Product(BH)max(MGOe)
40-44 N/A
Grade N42 N/A
Max Operating Temperature °C <=80 N/A
Remanence Br(T) 1.3-1.35 N/A
Remanence Br(kGs) 13-13.5 N/A
Coercivity bHc(kA/m) >=836 N/A
Coercivity bHc(Oe) >=10.5 N/A
Intrinsic Coercivity iHc(kA/m) >=955 N/A
Intrinsic Coercivity iHc(Oe) >=12 N/A
Max Energy Product(BH)max(KJ/m) 318-350 N/A
Max Energy Product(BH)max(MGOe) 40-44 N/A
average rating 5.0 out of 5
Based on 3 reviews
  • 5 Stars
    3 Reviews
  • 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
3 Reviews
Reviewed by Mathew
I recommend this product
Rated 5 out of 5
Review posted

Stronger than anticipated.

Can tell these are quality products.

Loading...
Was this helpful?
Reviewed by Chris
I recommend this product
Rated 5 out of 5
Review posted

wooden box lid

I used these magnets to hold the lid of a wooden box in the closed position, while making it very easy to open the lid, the magnets were the perfect soluton and I will use this method again in the future

Loading...
Was this helpful?
Reviewed by Mike
I recommend this product
Rated 5 out of 5
Review posted

Great item for hobby work

I've used these for pinning parts on a 28mm figures all the way to merging parts on a 1/250 scale enterprise. I strongly recommend these as they are hard to shatter and easy to fit.

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Was this helpful?