Neodymium Block Magnet - 3mm x 3mm x 3mm N50
Product code: B-W3H3L3-N50
Australia's Leading Supplier
Shipping Worldwide*
30 Day Returns
Same Day Dispatch*
Neodymium Block Magnet - 3mm x 3mm x 3mm N50
Neodymium Block Magnet
This Nickel plated Neodymium magnetic block is N50 Grade which means it is extremely powerful for its size. The small, high-grade Neodymium rectangular magnets or cube shaped magnets are light in weight and have a reduced mass.
Permanent magnets operate without any external power requirements and, under normal conditions, will provide constant magnetic hold. The silver Nickel coating over Neodymium magnetic material keeps the magnet from corroding in normal atmospheric conditions.
The dimensions of this small Rare Earth block magnet means it is a cube shape. This makes them suited for placement inside compact monitoring devices or inside sensors. Many modern-day electronic consumer goods rely on the internal power of small Neodymium block magnets to operate reliably.
Industrial applications for these permanent magnets include low-friction, long life Brushless DC motors for cordless tools. They are also used in drone and electric vehicle technology where power to weight ratios are important to performance and efficiency.
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
This Nickel plated Neodymium magnetic block is N50 Grade which means it is extremely powerful for its size. The small, high-grade Neodymium rectangular magnets or cube shaped magnets are light in weight and have a reduced mass.
Permanent magnets operate without any external power requirements and, under normal conditions, will provide constant magnetic hold. The silver Nickel coating over Neodymium magnetic material keeps the magnet from corroding in normal atmospheric conditions.
The dimensions of this small Rare Earth block magnet means it is a cube shape. This makes them suited for placement inside compact monitoring devices or inside sensors. Many modern-day electronic consumer goods rely on the internal power of small Neodymium block magnets to operate reliably.
Industrial applications for these permanent magnets include low-friction, long life Brushless DC motors for cordless tools. They are also used in drone and electric vehicle technology where power to weight ratios are important to performance and efficiency.
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.
