Reviewed by Logihelp
I recommend this product
Tiny and strong
Fast delivery, very strong for their size
Loading...
Was this helpful?
Neodymium Cylinder Magnet - 2.5mm x 2.5mm | N50
Product code: C-D2.5H2.5-N50
$0.52for 1 to 99 items
$0.40buy 100 to 999 itemsand
save 23%
$0.35buy 1000+ itemsand
save 32%
Total
$0.52
Prices are GST Incl.
Volume pricing available on requestAustralia's Leading Supplier
Shipping Worldwide*
30 Day Returns
Same Day Dispatch*
Neodymium Cylinder Magnet - 2.5mm x 2.5mm | N50
Rated 5.0 out of 5
Product Code
C-D2.5H2.5-N50
Pull Force*
0.2080 kg
Weight
1 gm
Style
Neodymium Cylinder magnet
Gauss
6480
Grade
N50
Coating
Nickel (NiCuNi)
Direction of Magnetisation
Through height - 2.5 mm
Dimensions
Height:2.5 mm, Diameter:2.5 mm
*Measured against up to 10mm mild steel.
Magnetic Product Description:
The equidistant 2.5mm diameter and height dimensions of this item mean it can be classified as both a cylinder or disc magnet. It has N50 Grade Neodymium material that produces Magnetic flux of 6480 Gauss and a pull force of 0.208kg. This magnet is axially magnetised through the height dimension so the poles appear on the flat surfaces.
Uses for our rare earth cylinder magnets:
Small cylindrical magnets are found in highly sensitive switchgear and measuring equipment that are used to control and monitor many industrial systems. Cylindrical shaped magnets have the ability to move vertically or laterally inside sensors, Their movement can initiate or react to electrically generated signals and magnetic material. Magnetic monitoring devices can transmit readings and important information that is used to modify or make sensitive adjustments to processing equipment and also helps in the operation of safety equipment and security systems. Permanent magnets are dependable and consistent in their operation which are desirable qualities for businesses involved in large scale processing. Small and powerful Neodymium magnets have become an integral component in modern technologies where they increase performance and function without increasing overall product size.
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.
