Back to cart
Neodymium Disc - 3mm x 1.5mm
Product code: 20090
Prices are VAT Incl.
Volume pricing available on requestAustralia's Leading Supplier
Shipping Worldwide*
30 Day Returns
Same Day Dispatch*
Magnetic Product Description:
This rare earth disc has a diameter of 3mm and a height of 1.5mm. It has a magnetic flux reading of 4455 Gauss and a pull force of 160 grams. It is identified by the AMF magnet part number 20090.
Uses for our Rare Earth disc magnets:
Hall Effect sensors use small, strong and sensitive Neodymium magnets like these discs in sealed units to detect, and initiate reactions to, electromagnetic fields in their proximity. This can include responding to wear limits in machinery or warning systems built into vehicles that can detect abnormal speed, orientation or unsafe operating conditions. Small permanent magnets provide reliable and constant power for these lightweight and highly accurate units. These devices are important for the efficiency and safety of equipment and personnel in the Automotive, Aviation, Aerospace and sectors.
No FAQ available
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 disc has a diameter of 3mm and a height of 1.5mm. It has a magnetic flux reading of 4455 Gauss and a pull force of 160 grams. It is identified by the AMF magnet part number 20090.
Uses for our Rare Earth disc magnets:
Hall Effect sensors use small, strong and sensitive Neodymium magnets like these discs in sealed units to detect, and initiate reactions to, electromagnetic fields in their proximity. This can include responding to wear limits in machinery or warning systems built into vehicles that can detect abnormal speed, orientation or unsafe operating conditions. Small permanent magnets provide reliable and constant power for these lightweight and highly accurate units. These devices are important for the efficiency and safety of equipment and personnel in the Automotive, Aviation, Aerospace and sectors.
No FAQ available
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.
