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Ferrite Ring Magnet 135x56x12,5mm

R69,00 inc VAT

Ferrite Ring Magnet 135X56X12,5mm

Offering exceptional value for its cost. When strength is not the primary element. Known for their high resistance to demagnetisation and versatility – Ferrite magnets can withstand temperatures up to 250°C therefore making them suitable for both indoor and outdoor applications as they are also highly resistant to corrosion.

Ferrite magnets can withstand temperatures up to 250°C

  • Categories: DIY & Craft Magnets Ferrite Rings Ferrites
  • Tags: Ceramic Magnet Loudspeaker Magnet Ring Magnet

Ferrite Ring Magnet 135x56x12,5mm Technical Specifications

Ferrite Ring Magnet 135x56x12,5mm These magnets suppress noise without grounding and help protect devices against interference, both EMI (Electromagnetic Interference) and RFI (Radio Frequency Interference) to and from the device.



Direction of Magnetization

Ferrite Ring Magnet 135x56x12,5mm


Product ID FR135x56x12,5mm
Magnet Type Ferrite
Grade Y30BH
Shape Ring
Outer Diameter 135mm
Inner Diameter 56mm
Height 12.5mm
Direction of Magnetization Axial
Coating None
Strength Approx 16.8kg
Weight Approx 500g
Maximum Working Temperature 250°C


Ferrite Ring Magnet 135x56x12,5mm

This large Ferrite Ring Magnet is the kind of magnet used in Loud Speakers and Subwoofers. The life force of the speaker – because Ferrite magnets life span lasts so long while at the same time retaining its magnetism as well as its low production cost makes these magnets perfect for this application. Subwoofers that use Ferrite Magnets generally give better sound the louder they are played.


  • Subwoofers
  • DIY
  • Electrical Applications

Ferrite Ring Magnet Range:

Ferrite Magnets

Since the 1960’s – Ferrite Magnets have found their place in the world of magnets where the sheer strength and pull force of the magnet is not the priority. Also known as Ceramic magnets, today these magnets are used just about everywhere. Hugely popular in electronics, the motor industry and the most commonly known application – Loud Speakers. Ferrite or Ceramic magnets might not offer incredible pull force such as Neodymium Magnets, however these magnets are the most sold worldwide because of the variety of applications they can be used for not to mention their longevity, resistance to corrosion, demagnetisation coupled with their simple production process and low cost.

To see or full of Ferrite Magnets, please follow this link

Get In Touch

There are so many different magnets….
Do you know the difference between Permanent Magnets, Rare Earth Magnets, Neodymium, Ferrite and Flexible…….? We are here to help you with your magnet requirements. Choose between WhatsApp -on the right of the page – send us a mail here – or give us a call 072 093 1626.

Last but not least, our sister company The Magnet Company covers Industrial, Trade related magnets and Metal separating Machinery, applications and assembly.
Please click here to visit The Magnet Company


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