Neodymium Disc Magnet - 5mm x 4mm
Neodymium Disc Magnet - 5mm x 4mm
Available in stock
This rare earth Neodymium disc magnet measures 5mm in diameter and 4mm in height, with a magnetic flux density of 5596 Gauss and a pull force of 800 grams. It features a nickel coating that protects against corrosion and chipping and is identified by the part number ND0504. 
Despite its small size, this powerful magnet is widely used across various industries, including artistic, industrial, and engineering fields. Common applications include electrical and communications equipment, product packaging clasps, and fashion items. Its thicker profile provides greater holding strength compared to thinner magnets of the same diameter and grade, and allows for easy sliding or repositioning with sideward pressure, making it ideal for tasks requiring frequent adjustment.
Pull Force Information
Pull Force Information
Pull force refers to the maximum holding strength of a magnet. Measured in kilograms, it represents the amount of weight a magnet can support when attached to 10mm thick mild steel, with full, flat, and direct surface-to-surface contact.
A magnet's pull force can be affected by several factors, including its orientation (horizontal vs. vertical) and the presence of any air gaps between the magnet and the surface it’s attached to.
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