Neodymium Disc Magnet - 3mm x 2mm

Product code: 20087

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Neodymium Disc Magnet - 3mm x 2mm

Rated 4.7 out of 5
3 Reviews
Product Code 20087
Pull Force* .200 kg
Weight 1 gm
Style Rare Earth Disc magnet
Gauss 5040
Grade N38
Coating Nickel (NiCuNi)
Direction of Magnetisation Axially magnetised
Dimensions Height:2mm, Diameter:3mm
*Measured against up to 10mm mild steel.
Neodymium Disc Magnet - 3mm x 2mm

Neodymium Disc Magnetic Product Description:

This magnet uses powerful rare earth magnetic material, making it one of our strongest magnets at this size. This Rare Earth Disc magnet has a diameter of 3mm and a height of 2mm. Its part number is 20087. This tiny but strong neodymium disc has a magnetic flux reading of 5040 Gauss and a pull force of 200 grams.


Uses for our Neodymium Rare Earth Magnetic Discs:

Small magnets such as these are components in all manner of household items. If you’ve ever had a need to take apart a phone, hard drive or desktop computer you’d be sure to have found a magnetic component inside. If a tiny magnet is needed, this strong magnetic disc gives you the greatest bang for size using super strong neodymium magnetic material.
A range of industries use magnetic and electromagnetic fields to operate sensors and switches in and around the home or workplace. Many industrial manufacturing processes utilise these permanent magnetic discs where a non-permanent or gentle-release bond is required.

Neodymium Disc Magnet - 3mm x 2mm (20087)

Grade
N38 N/A
Max Operating Temperature °C
<=80 N/A
Remanence Br(T)
1.23-1.3 N/A
Remanence Br(kGs)
12.3-13 N/A
Coercivity bHc(kA/m)
>=859 N/A
Coercivity bHc(Oe)
>=10.8 N/A
Intrinsic Coercivity iHc(kA/m)
>=955 N/A
Intrinsic Coercivity iHc(Oe)
>=12 N/A
Max Energy Product(BH)max(KJ/m)
286-318 N/A
Max Energy Product(BH)max(MGOe)
36-40 N/A
Grade N38 N/A
Max Operating Temperature °C <=80 N/A
Remanence Br(T) 1.23-1.3 N/A
Remanence Br(kGs) 12.3-13 N/A
Coercivity bHc(kA/m) >=859 N/A
Coercivity bHc(Oe) >=10.8 N/A
Intrinsic Coercivity iHc(kA/m) >=955 N/A
Intrinsic Coercivity iHc(Oe) >=12 N/A
Max Energy Product(BH)max(KJ/m) 286-318 N/A
Max Energy Product(BH)max(MGOe) 36-40 N/A
average rating 4.7 out of 5
Based on 3 reviews
  • 5 Stars
    2 Reviews
  • 4 Stars
    1 Review
  • 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 Eric
I recommend this product
Rated 5 out of 5
Review posted

Amazingly Affordable Things!

Use these and other AMF magnets for miniature models. They are fantastic for this use due the variety of shapes and sizes on offer. Also, am always blown away by how cheap these magnets are. Even moving into the larger magnets, am astounded by how affordable they are every time.

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

Very positive!

Perfect magnets for middle size models!

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Reviewed by Jim C.
I recommend this product
Rated 4 out of 5
Review posted

Lacking accuracy

Thanks for the opportunity to comment.

The magnets I received were not what I ordered.

I ordered two sizes, 5mm and 3mm diameter.

What I got were all 5mm diameter.

I can use the 5mm magnets for other purposes but I am still after some 3mm ones.

I assumed you could not supply these.

AMF Reply:

Hi Jim, thank you for reaching out and letting us know. I've forwarded your message on to our customer service team who will follow this up with you now. Apologies for any inconvenience!

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Was this helpful?
Neodymium Disc Magnet - 3mm x 2mm

Neodymium Disc Magnetic Product Description:

This magnet uses powerful rare earth magnetic material, making it one of our strongest magnets at this size. This Rare Earth Disc magnet has a diameter of 3mm and a height of 2mm. Its part number is 20087. This tiny but strong neodymium disc has a magnetic flux reading of 5040 Gauss and a pull force of 200 grams.


Uses for our Neodymium Rare Earth Magnetic Discs:

Small magnets such as these are components in all manner of household items. If you’ve ever had a need to take apart a phone, hard drive or desktop computer you’d be sure to have found a magnetic component inside. If a tiny magnet is needed, this strong magnetic disc gives you the greatest bang for size using super strong neodymium magnetic material.
A range of industries use magnetic and electromagnetic fields to operate sensors and switches in and around the home or workplace. Many industrial manufacturing processes utilise these permanent magnetic discs where a non-permanent or gentle-release bond is required.

Neodymium Disc Magnet - 3mm x 2mm (20087)

Grade
N38 N/A
Max Operating Temperature °C
<=80 N/A
Remanence Br(T)
1.23-1.3 N/A
Remanence Br(kGs)
12.3-13 N/A
Coercivity bHc(kA/m)
>=859 N/A
Coercivity bHc(Oe)
>=10.8 N/A
Intrinsic Coercivity iHc(kA/m)
>=955 N/A
Intrinsic Coercivity iHc(Oe)
>=12 N/A
Max Energy Product(BH)max(KJ/m)
286-318 N/A
Max Energy Product(BH)max(MGOe)
36-40 N/A
Grade N38 N/A
Max Operating Temperature °C <=80 N/A
Remanence Br(T) 1.23-1.3 N/A
Remanence Br(kGs) 12.3-13 N/A
Coercivity bHc(kA/m) >=859 N/A
Coercivity bHc(Oe) >=10.8 N/A
Intrinsic Coercivity iHc(kA/m) >=955 N/A
Intrinsic Coercivity iHc(Oe) >=12 N/A
Max Energy Product(BH)max(KJ/m) 286-318 N/A
Max Energy Product(BH)max(MGOe) 36-40 N/A
average rating 4.7 out of 5
Based on 3 reviews
  • 5 Stars
    2 Reviews
  • 4 Stars
    1 Review
  • 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 Eric
I recommend this product
Rated 5 out of 5
Review posted

Amazingly Affordable Things!

Use these and other AMF magnets for miniature models. They are fantastic for this use due the variety of shapes and sizes on offer. Also, am always blown away by how cheap these magnets are. Even moving into the larger magnets, am astounded by how affordable they are every time.

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

Very positive!

Perfect magnets for middle size models!

Loading...
Was this helpful?
Reviewed by Jim C.
I recommend this product
Rated 4 out of 5
Review posted

Lacking accuracy

Thanks for the opportunity to comment.

The magnets I received were not what I ordered.

I ordered two sizes, 5mm and 3mm diameter.

What I got were all 5mm diameter.

I can use the 5mm magnets for other purposes but I am still after some 3mm ones.

I assumed you could not supply these.

AMF Reply:

Hi Jim, thank you for reaching out and letting us know. I've forwarded your message on to our customer service team who will follow this up with you now. Apologies for any inconvenience!

Loading...
Was this helpful?