Ferrite Ring Magnet 28 mm OD x 10 mm ID (Ceramic Permanent Magnet)

The Ferrite Ring Magnet is a ceramic permanent magnet designed for applications requiring a circular magnetic component with a central hole. Made from ferrite magnetic material, it offers corrosion resistance and stable magnetic properties for general-purpose use. With an outer diameter of 28 mm and an inner diameter of 10 mm, it is suitable for magnetic assemblies, loudspeaker components, educational experiments, and industrial applications where its dimensions and magnetic characteristics meet the design requirements.

Key Features -

• Made from ferrite ceramic magnetic material

• Ring-shaped design with a central hole

• Outer diameter of 28 mm

• Inner diameter of 10 mm

• Suitable for general-purpose magnetic applications

• Good resistance to corrosion under normal operating conditions

• Useful for electronic, educational, and mechanical projects

Specifications -

• Product Type: Ferrite Ring Magnet

• Material: Ferrite Ceramic

• Magnet Type: Permanent Magnet

• Shape: Ring / Annular

• Outer Diameter (OD): 28 mm

• Inner Diameter (ID): 10 mm

• Thickness: Not specified

• Magnetization Direction: Verify with the supplier or product datasheet

• Magnetic Strength: Depends on the ferrite grade and magnet dimensions

• Operating Temperature: Refer to the manufacturer's specifications

Applications -

• Loudspeaker and audio equipment assemblies

• Magnetic fixtures and holders

• Educational science experiments

• Electronic and mechanical prototypes

• Magnetic coupling and positioning assemblies

• General industrial magnetic applications