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Ferrite Blocks

Rectangular or Block Ferrite Magnets

Buy Ferrite Block Magnets online with Bunting – eMagnets™

These magnets are known for their practicality, affordability, and widespread applications across various industries. We’ll explore what makes them unique, their advantages, and the diverse fields they serve.

What Are Rectangular or Block Ferrite Magnets?

Rectangular or block ferrite magnets are permanent magnets made from a compound of iron oxide and other materials. They are moulded into rectangular or block shapes, which provide a large surface area for magnetic attraction.

Advantages of Rectangular or Block Ferrite Magnets

Cost-Effective: Ferrite magnets are budget-friendly, making them ideal for applications where cost is a concern.

High Resistance to Demagnetisation: They maintain their magnetic properties even in high-temperature environments, ensuring long-term reliability.

Versatility: These magnets find use in countless applications, from motors and speakers to crafts and educational projects.

Corrosion Resistance: Ferrite magnets are less susceptible to corrosion, enhancing their durability.

Common Applications

Electronics: Ferrite block magnets are commonly found in speakers, magnetic locks, and sensors.

Motors and Generators: They play a crucial role in the construction of electric motors, generators, and transformers.

Crafts and DIY: Ferrite block magnets are popular in crafting and DIY projects for their ease of use and wide availability.

Education: They are valuable tools for demonstrating magnetic principles in science classrooms.

Care and Handling

Protection: To avoid chipping or cracking, carefully handle ferrite magnets and keep them away from strong magnetic fields.

Storage: Store them in a cool, dry place and avoid exposure to extreme temperatures.

Get Your Rectangular or Block Ferrite Magnets

If you’re looking for reliable and cost-effective rectangular or block ferrite magnets, Bunting offers a wide selection of these magnets, suitable for various applications. Browse our inventory today and discover the magnetic potential of ferrite block magnets. Contact our experts for personalised recommendations and assistance with your magnet selection.


Rectangular or block ferrite magnets are versatile, dependable, and affordable, making them a popular choice across diverse industries. From electronics to education, their applications are widespread. Bunting is your trusted source for high-quality ferrite magnets. Explore our range and unlock the magnetic possibilities today!


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Part #LengthWidthDepthPull (Kgs)Package QuantityPriceQuantity
EP61720 mm10 mm5 mm0.3kgs100 £11.55
EP618100 mm20 mm10 mm1.96kgs10 £19.67
EP619125 mm38 mm20 mm6.14kgs5 £11.45
EP62750 mm19 mm10 mm1.35kgs25 £9.55
EP62815 mm15 mm10 mm0.7kgs20 £25.40
EP62950 mm50 mm25 mm5.54kgs5 £9.55
EP63150 mm19 mm5 mm0.68kgs50 £39.12
EP633150 mm25 mm25 mm6.78kgs4 £28.57
EP63650 mm50 mm12 mm2.66kgs10 £9.55
EP63720.5 mm7.7 mm6 mm0.53kgs100 £8.19
Out of Stock
EP63840 mm25 mm10 mm1.3Kgs10 £3.47
EP647F25 mm10 mm3 mm0.24kgs100 £56.66