Ferrite Magnets
Widely used permanent magnet material with excellent electrical insulation ability
- Shape: Ring
- Outer Diameter: 90mm
- Inner Diameter: 36mm
- Thickness: 15mm
- Color: Black
- Magnetized: Axial
Top Features:
- Good anti-demagnetization
- Low cost
- Large coercive force
- Hard and brittle material
Ferrite magnets, also known as Ceramic Magnets, are a low-cost magnet material suitable for higher volume production runs. They are corrosion-free and can be used in damp, wet, or marine environments. With a working temperature range of -40°C to +250°C, Ferrite magnets are popular in various industries such as automotive, aerospace, and electronics.
There are 27 grades of Ferrite Magnets available, with C5 and C8 being the main grades used today. C5 is a general choice for applications like over band magnets, while C8 is preferred for loudspeakers and motors due to its higher coercivity.
Soft ferrites used in transformers are different from Ferrite magnets, as the latter are permanent magnets that retain their magnetism. Ferrite magnets are ferrimagnetic in performance and are commonly used in motor, generator, and loudspeaker designs.
Applications:
- Motor
- Generator
- Loudspeaker
- Marine designs
Images are for illustration only; actual product may vary.