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SuperMagnetMan Teflon Coated Neodymium Disc Magnet.  Used as medical magnets, sensor magnets, consumer electronics magnets.  Teflon coated disc magnets are strong rare earth neodymium magnet and the Teflon coating provides great protection to the neodymium magnet.

3" (76.20mm) dia x 0.250" (6.35mm) thick, Nickel and Teflon Coated, N50 Rare Earth Neodymium Disc Magnet, Magnetized through the thickness.

Minimum Order Quantity (MOQ) = 1 pc

Teflon coating provides an extra protection from shock to the disc magnet, and acts as a tremendous barrier to many fluids. Although Teflon is a great barrier for fluids, not all fluids are repelled by Teflon.  Harsh chemicals can still permeate or degrade Teflon over time which can then effect the magnetic performance of the disc magnet.
These strong Teflon coated neodymium disc magnets can be manufactured with the direction of magnetization through the thickness or across the diameter.  They can be used in many applications, which include use as medical magnets, sensor magnets, consumer electronics magnets, craft magnets, and holding magnets.

SM Magnetics, the engineering and manufacturing sister company of SuperMagnetMan, has been assisting Corporate customers for many years with their custom disc magnet applications.  This includes medical magnets and assemblies, sensor magnets, speaker magnets and assemblies, and holding magnets and holding assemblies.
SM Magnetics works with Corporate customers to optimize their design and then manufacture the specific disc magnet or magnetic assembly to meet the required spec.  SM Magnetics has their own ISO certified factories and controls the entire manufacturing process when making individual magnets or entire magnetic sub-assemblies.  For assistance from a technical representative at SM Magnetics, click here for the contact info.

Or, if you need assistance from SuperMagnetMan with your neodymium disc magnet, Contact us, or use our online custom magnet quote form.

For a list of neodymium magnet materials and their characteristics, visit our Neodymium Magnet Table section.  And as always use care and caution when handling neodymium magnets, as outlined in our Magnet Safety section.


TEF D0300

Regular price $65.00 Sale price

Compare at $95.00

Diameter3" (76.20mm)
Max Working Temp60°C
StrengthNeodymium 50
Thickness0.250" (6.35mm)
Direction of Magnetism Through thickness

In Stock: 166

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