Neodymium (NdFeB) 8x5 mm Disc Magnet - High-Strength Rare Earth Magnet

The Neodymium (NdFeB) 8×5 mm Disc Magnet is a compact, high-strength neodymium rare-earth magnet designed for applications that require strong magnetic force within a small disc form factor. Manufactured from Neodymium-Iron-Boron (NdFeB) alloy, this magnet delivers significantly higher magnetic performance compared to conventional ferrite magnets of similar size.

With an 8 mm diameter and 5 mm thickness, the disc design enables easy integration into precision mechanical assemblies, electronic devices, fixtures, sensors, and magnetic holding systems. The magnet is commonly nickel-plated (Ni-Cu-Ni) to enhance corrosion resistance and improve surface durability.

Specifications:

Parameter	Specification
Magnet Type	Neodymium (NdFeB) Rare Earth
Shape	Disc / Cylinder
Diameter	8 mm
Height / Thickness	5 mm
Grade	N35 (or equivalent, unless specified)
Coating	Nickel (Ni-Cu-Ni)
Magnetization Direction	Axial
Operating Temperature	Up to 80 °C (standard grade)
Polarity	Axially magnetized
Material Density	~7.4 g/cm³
Corrosion Resistance	Moderate (plated surface)

Package Includes:

1 x  8×5 mm Neodymium (NdFeB) Disc Magnet – High-Strength Rare Earth Magnet