Neodymium Block Magnet - 6mm x 3mm x 2mm N48

Product code: B-W3H2L6-N48

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Neodymium Block Magnet - 6mm x 3mm x 2mm N48

Product Code B-W3H2L6-N48
Pull Force* 654g
Weight 7 gm
Style Neodymium Block
Coating Nickel (Ni)
Direction of Magnetisation Axially
Dimensions Width:3mm, Height:2mm, Length:6mm

Magnetic Product Description:

This rare earth block magnet has a length of 6mm, a width of 3mm and a thickness of 2mm. It is identified by the AMF magnet part number B-W3H2L6-N48.

Uses for our Rare Earth block magnets:

Rare Earth block magnets are some of our most popular products, particularly small square magnets like these. Its pocket size dimensions disguise its powerful pull force, made from super strong N50 magnetic material it provides a superior hold to magnets of lower grades or indeed more traditional types of magnets. Small rare earth magnets are popular for woodworking or other crafts as they provide a strong magnetic field and their silver Nickel surface aesthetically appealing. The dimensions of this magnet make it suitable for use in a series, by stacking the magnets to create a pull force that can be tweaked and tailored to the application. Permanent magnets come in a range of different materials including Ferrite, Samarium Cobalt, Alnico, and Neodymium which is the strongest of the lot. Neodymium magnets provide superior magnetic strength and since the invention of Neodymium in the 1980s it has been widely adopted as the magnet of choice in most commercial industries.

Neodymium Block Magnet - 6mm x 3mm x 2mm N48 (B-W3H2L6-N48)

Grade
N48 N/A
Max Operating Temperature °C
<=80 N/A
Remanence
1.37-1.43 N/A
Coercivity
13.7-14.3>=836 N/A
Intrinsic Coercivity
>=10.5 N/A
Max Energy Product
>=875 N/A
Grade N48
Max Operating Temperature °C <=80
Remanence 1.37-1.43
Coercivity 13.7-14.3>=836
Intrinsic Coercivity >=10.5
Max Energy Product >=875

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.

Magnetic Product Description:

This rare earth block magnet has a length of 6mm, a width of 3mm and a thickness of 2mm. It is identified by the AMF magnet part number B-W3H2L6-N48.

Uses for our Rare Earth block magnets:

Rare Earth block magnets are some of our most popular products, particularly small square magnets like these. Its pocket size dimensions disguise its powerful pull force, made from super strong N50 magnetic material it provides a superior hold to magnets of lower grades or indeed more traditional types of magnets. Small rare earth magnets are popular for woodworking or other crafts as they provide a strong magnetic field and their silver Nickel surface aesthetically appealing. The dimensions of this magnet make it suitable for use in a series, by stacking the magnets to create a pull force that can be tweaked and tailored to the application. Permanent magnets come in a range of different materials including Ferrite, Samarium Cobalt, Alnico, and Neodymium which is the strongest of the lot. Neodymium magnets provide superior magnetic strength and since the invention of Neodymium in the 1980s it has been widely adopted as the magnet of choice in most commercial industries.

Neodymium Block Magnet - 6mm x 3mm x 2mm N48 (B-W3H2L6-N48)

Grade
N48 N/A
Max Operating Temperature °C
<=80 N/A
Remanence
1.37-1.43 N/A
Coercivity
13.7-14.3>=836 N/A
Intrinsic Coercivity
>=10.5 N/A
Max Energy Product
>=875 N/A
Grade N48
Max Operating Temperature °C <=80
Remanence 1.37-1.43
Coercivity 13.7-14.3>=836
Intrinsic Coercivity >=10.5
Max Energy Product >=875

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.