Neodymium Disc Magnet - 6.35mm x 5.08mm

Product code: 20069

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Neodymium Disc Magnet - 6.35mm x 5.08mm

Rated 5.0 out of 5
Based on 1 review
Product Code 20069
Pull Force* 1.25kg
Weight 1 gm
Style Rare Earth Disc magnet
Gauss 5318
Grade N38
Coating Nickel (NiCuNi)
Direction of Magnetisation Axially magnetised
Dimensions Height:5.08mm, Diameter:6.35mm
*Measured against up to 10mm mild steel.
Neodymium Disc Magnet - 6.35mm x 5.08mm

Magnetic Product Description:

This rare earth disc has a diameter of 6.35mm and a height of 5.08mm. It has a magnetic flux reading of 5318 Gauss and a pull force of 1.25kg. It is identified by the AMF magnet part number 20069.


Uses for our rare earth disc magnets:

The thickness or profile of this Neodymium disc allows it to be easily handled and moved around whilst still magnetically attached to the metal surface. It is able to be pushed or slid by applying sidewards pressure. This is not a characteristic shared by magnets with a thinner profile, which can be difficult to move without first detaching from the metal substrate. This attribute makes it ideal for use in applications where objects need to be removed or repositioned on a regular basis. Product display boards and visual charts are a breeze using these handy little magnets. Track items through a working process or update your winner board as the month progresses by simply sliding the magnets around your wall or whiteboard.

Neodymium Disc Magnet - 6.35mm x 5.08mm (20069)

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

NB: Ranges are indicative for product category, please check individual products for specic values within that range.

The most common coating for Neodymium magnets is Nickel + Copper + Nickel (Ni + Cu + Ni). This coating offers the magnet relatively good protection from corrosion and passive applications. If the magnet will be exposed to moisture or liquid then consider the use of an organic coating such as Epoxy. A hard wearing coating, Epoxy is suited to applications where the magnet will come under some friction or knocking.

Magnets are readily available in Blocks, Discs, Cylinders & Rings. AMF Magnetics specializes in the supply of short-run prototype magnets including Arc Segments, various magnetic orientations etc. If you need a magnet size that we don't carry in stock, submit a Design-a-Magnet enquiry for a quote on your custom magnet design.

Neodymium magnets are offered in several different grades. The first section N30-54 has an operating temperature of up to 80 degrees. Most of our stock only goes up to N38. The second section, denoted with the "M" prefix after the grade has an operating temperature 100 degrees. After this the grades are "H", "SH", "UH" & "EH". In order for the magnet to withstand a higher operating temperature, during production more of the raw material PrNd is incorporated as these elements have a naturally occurring resistance to high temperatures.

average rating 5.0 out of 5
Based on 1 review
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100% of reviewers would recommend this product to a friend
1 Review
Reviewed by BarryP
I recommend this product
Rated 5 out of 5
Review posted

Very good

Arrived promptly and as described

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Neodymium Disc Magnet - 6.35mm x 5.08mm

Magnetic Product Description:

This rare earth disc has a diameter of 6.35mm and a height of 5.08mm. It has a magnetic flux reading of 5318 Gauss and a pull force of 1.25kg. It is identified by the AMF magnet part number 20069.


Uses for our rare earth disc magnets:

The thickness or profile of this Neodymium disc allows it to be easily handled and moved around whilst still magnetically attached to the metal surface. It is able to be pushed or slid by applying sidewards pressure. This is not a characteristic shared by magnets with a thinner profile, which can be difficult to move without first detaching from the metal substrate. This attribute makes it ideal for use in applications where objects need to be removed or repositioned on a regular basis. Product display boards and visual charts are a breeze using these handy little magnets. Track items through a working process or update your winner board as the month progresses by simply sliding the magnets around your wall or whiteboard.

Neodymium Disc Magnet - 6.35mm x 5.08mm (20069)

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

NB: Ranges are indicative for product category, please check individual products for specic values within that range.

The most common coating for Neodymium magnets is Nickel + Copper + Nickel (Ni + Cu + Ni). This coating offers the magnet relatively good protection from corrosion and passive applications. If the magnet will be exposed to moisture or liquid then consider the use of an organic coating such as Epoxy. A hard wearing coating, Epoxy is suited to applications where the magnet will come under some friction or knocking.

Magnets are readily available in Blocks, Discs, Cylinders & Rings. AMF Magnetics specializes in the supply of short-run prototype magnets including Arc Segments, various magnetic orientations etc. If you need a magnet size that we don't carry in stock, submit a Design-a-Magnet enquiry for a quote on your custom magnet design.

Neodymium magnets are offered in several different grades. The first section N30-54 has an operating temperature of up to 80 degrees. Most of our stock only goes up to N38. The second section, denoted with the "M" prefix after the grade has an operating temperature 100 degrees. After this the grades are "H", "SH", "UH" & "EH". In order for the magnet to withstand a higher operating temperature, during production more of the raw material PrNd is incorporated as these elements have a naturally occurring resistance to high temperatures.

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 BarryP
I recommend this product
Rated 5 out of 5
Review posted

Very good

Arrived promptly and as described

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