Ø20 mm Diameter Neodymium Magnet – Cylindrical, N35 Grade

 Product Description:

The Ø20x20 mm cylindrical neodymium magnet is a powerful rare-earth magnet composed of neodymium, iron, and boron (NdFeB). Despite its compact size, it delivers exceptionally strong magnetic force thanks to its N35 grade magnetic material.

This high-strength magnet is widely used in various applications such as loudspeakers, MRI machines, sensor systems, and electric motors. It is also suitable for consumer electronics, magnetic holders, DIY projects, and other precision-based designs requiring reliable magnetic force.

The nickel coating provides better resistance to wear and corrosion compared to zinc coatings, making it more durable in controlled environments. However, due to the natural corrosion sensitivity of neodymium, it is recommended for indoor use or in protected enclosures.

 Technical Specifications:

• Dimensions: Ø20 mm x 20 mm (diameter x height)

• Shape: Cylindrical

• Material: Neodymium (NdFeB)

• Grade: N35 – Strong magnetic performance

• Coating: Nickel – For improved durability and corrosion resistance

• Operating Temperature: Max. 80°C

• Magnetization Direction: Axially (through the height)

 Applications:

• Audio systems and loudspeakers

• Hard drives and data storage

• MRI and medical imaging equipment

• Electric motors and sensor assemblies

• DIY projects and magnetic fasteners