Commercial Industrial Hobby & DIY > Products > Ferrites > Ferrite Rings > Ferrite Ring Magnet 18×8.5x5mm

Ferrite Ring Magnet 18×8.5x5mm

R4,60 inc VAT

Ferrite Ring 18X8.5X5mm

Ferrite rings help to protect against EMI (electromagnetic interference) and RFI (radio frequency interference).

They prevent interference moving to a device or from a device

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Ferrite Ring Magnet 18×8.5x5mm Technical Specifications

Ferrite Ring Magnet 18×8.5x5mm is magnetised along its central axis. All the ferrite ring magnets are nearly always axially magnetised. 

 

 

Direction of Magnetization

Ferrite Disc 18×7.5x5mm

FerriteRing 18x8.5x5 Magnetisation

Product ID FR18x7.5x5mm
Magnet Type Ferrite
Grade Y30BH
Shape Ring
Outer Diameter 18mm
Inner Diameter 8.5mm
Height 5mm
Direction of Magnetization Axial
Coating None
Strength 400g
Weight Approx 3g
Maximum Working Temperature 250°C

 

Ferrite Ring 18×8.5x5mm

Ferrite Ring Magnet FR18X7.5X5 mm is a small doughnut shaped magnet with possible applications from the automotive industry to electronics as well as an ideal magnet used in education.

FERRITE RING MAGNETS APPLICATIONS:

Ferrite Ring Magnet Range:

Ferrite Magnets

Are usually manufactured using ceramic processing techniques. Powdered NiO and Fe2O3 are mixed together, using high pressure pressed into shape and heated. They are formed by compaction in dedicated multi-pocket dies then sintered in furnaces of high temperatures. The product is hard and brittle, which in turn can require diamond wheels for grinding.
When screwing ring magnets in place please do not over tighten the screws otherwise it may cause the Ferrite ring magnet to break

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

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