Ferrite Disc Magnet - 18mm x 5mm
Ferrite Disc Magnet - 18mm x 5mm
Available in stock
Ferrite Disc Magnet - 18mm x 5mm
Reliable, durable, and economical, this Ferrite Disc Magnet measures 18mm in diameter x 5mm in thickness and is manufactured from high-quality ferrite magnetic material. Designed for a wide range of industrial, commercial, educational, and DIY applications, this disc magnet offers dependable magnetic performance while providing excellent resistance to corrosion and demagnetisation.
Ferrite magnets are one of the most widely used permanent magnet materials due to their affordability, durability, and ability to withstand exposure to moisture and outdoor environments. Unlike neodymium magnets, ferrite magnets do not require a protective coating, making them a low-maintenance magnetic solution suitable for long-term use.
Magnetised through the 5mm thickness (axially magnetised), this ferrite disc magnet generates a consistent magnetic field across its flat circular faces. Its practical size makes it suitable for magnetic displays, educational projects, manufacturing applications, magnetic closures, product assembly, craft projects, and general-purpose holding applications.
Features & Benefits
- Quality ferrite disc magnet
- Dimensions: 18mm diameter x 5mm thickness
- Cost-effective permanent magnet solution
- Excellent corrosion and oxidation resistance
- No protective coating required
- Good resistance to demagnetisation
- Suitable for indoor and outdoor applications
- Durable and long-lasting magnetic performance
Common Applications
- Educational and science projects
- Arts and crafts
- Product assembly and manufacturing
- Magnetic displays and signage
- General-purpose holding applications
- DIY and hobby projects
- Packaging and display systems
- Custom magnetic assemblies
Advantages of Ferrite Magnets
Ferrite magnets offer an excellent combination of affordability, durability, and environmental resistance. They are commonly used in industrial equipment, consumer products, educational applications, and manufacturing projects where reliable magnetic performance is required without the higher cost of rare earth magnets.
Please Note
Ferrite magnets are brittle and may chip or crack if subjected to impact or excessive force. While ferrite magnets are generally less powerful than neodymium magnets, they provide excellent durability and resistance to corrosion. Keep away from children, sensitive electronic devices, and magnetic storage media. Holding strength will vary depending on the application and the material being attracted.
Pull Force Information
Pull Force Information
Pull force refers to the maximum holding strength of a magnet. Measured in kilograms, it represents the amount of weight a magnet can support when attached to 10mm thick mild steel, with full, flat, and direct surface-to-surface contact.
A magnet's pull force can be affected by several factors, including its orientation (horizontal vs. vertical) and the presence of any air gaps between the magnet and the surface it’s attached to.
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