Neodymium (NdFeB) 5x20 mm Cylindrical Magnet - High-Strength Rare Earth Magnet

The 5×20 mm NdFeB Cylindrical Magnet is a compact, high-strength neodymium rare-earth magnet designed for applications that require strong magnetic force within a small cylindrical 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 a 5 mm diameter and 20 mm height, the cylindrical design allows easy integration into precision mechanical assemblies, electronic devices, fixtures, and magnetic holding systems. The magnet is commonly nickel-plated (Ni-Cu-Ni) to improve corrosion resistance and surface durability.

Specifications:

Magnet Type	Neodymium (NdFeB) Rare Earth
Shape	Cylindrical
Diameter	5 mm
Thickness	20 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:

1pc of  5×20 mm Neodymium (NdFeB) Cylindrical Magnet - High-Strength Rare Earth Magnet