Neodymium Block Magnet - 12.5mm x 6mm x 3.5mm

Product code: 22041

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Neodymium Block Magnet - 12.5mm x 6mm x 3.5mm

Product Code 22041
Pull Force* 1.7 kg
Weight 2 gm
Style Rare Earth Block magnet
Gauss 3528
Grade N38
Coating Nickel (NiCuNi)
Direction of Magnetisation Magnetised through the 3.5mm height/thickness
Dimensions Width:6mm, Height:3.5mm, Length:12.5mm
*Measured against up to 10mm mild steel.
Neodymium Block Magnet - 12.5mm x 6mm x 3.5mm

Magnetic Product Description:

This rare earth block magnet has a length of 12.5mm and a width of 6mm with a 3.5mm thickness. It has a gauss reading of 3528 and a pull force of 1.7 kg. Identified by part number 22041.


Uses for our rare earth block magnets:

These small Neodymium Block Magnets are super strong for their small size, they’re only 12.5mm in length, 6mm wide and 3.5mm thick but they have an impressive pull force of 1.7kg! It is conveniently compatible with 1/2 inch length and 1/4 inch width imperial dimensions. They can be used in a range of applications in industrial environments as well as at home. Their strong pull force ensures reliability and their small size allows for versatility. They are most commonly used in devices such as sensors and monitors, as well as for display purposes.

Neodymium Block Magnet - 12.5mm x 6mm x 3.5mm (22041)

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.

Neodymium Block Magnet - 12.5mm x 6mm x 3.5mm

Magnetic Product Description:

This rare earth block magnet has a length of 12.5mm and a width of 6mm with a 3.5mm thickness. It has a gauss reading of 3528 and a pull force of 1.7 kg. Identified by part number 22041.


Uses for our rare earth block magnets:

These small Neodymium Block Magnets are super strong for their small size, they’re only 12.5mm in length, 6mm wide and 3.5mm thick but they have an impressive pull force of 1.7kg! It is conveniently compatible with 1/2 inch length and 1/4 inch width imperial dimensions. They can be used in a range of applications in industrial environments as well as at home. Their strong pull force ensures reliability and their small size allows for versatility. They are most commonly used in devices such as sensors and monitors, as well as for display purposes.

Neodymium Block Magnet - 12.5mm x 6mm x 3.5mm (22041)

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.