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Neodymium Disc Magnet - 15mm x 5mm | N42 I With 2mm Centre Hole

Product code: D-D15H5/d2-N42

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Neodymium Disc Magnet - 15mm x 5mm | N42 I With 2mm Centre Hole

Product Code D-D15H5/d2-N42
Pull Force* 5.58 kg
Weight 30 grams
Style Neodymium DISC
Gauss 4127
Grade N35
Coating Nickel
Direction of Magnetisation Axially through height
Dimensions Height:7mm, Diameter:15mm
*Measured against up to 10mm mild steel.
Neodymium Disc Magnet - 15mm x 5mm | N42 I With 2mm Centre Hole

Magnetic Product Description:

This Unique neodymium magnetic disc has a diameter of 15mm and a height of 5mm with a 2mm diameter hole through the diameter centre. The centre hole creates the option to mount the magnet to a rod to affix in place while being able to rotate. It is identified by the AMF magnet part number D-D15H5/d2-N42

Uses for our Rare Earth Disc Magnets:

High-grade magnets can provide the additional power required for a particular application, without using a magnet of larger proportions. Smaller, yet more powerful magnets derived from Neodymium material have meant that designing more compact devices and products with better capabilities has become a reality. Mobile phones and most modern communication equipment use small permanent Neodymium magnets to enhance their performance and reduce their size. Most cutting-edge technologies now include strong, flat, circular Neodymium magnets in their operation to keep weights down and performance high. Simple DIY projects can also be enhanced with strong, easy to use, permanent Neodymium magnets. Epoxy glue is a good way to hold them in place for permanent adhesion or alternatively use the magnetic discs to bond with any ferrous metal.

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.