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    Ceramic Magnet

    Magnetized Through Thickness, 1/2" Thick, 3" OD

    Image of Product. Front orientation. Ceramic Magnet, Magnetized Through Thickness, 1/2" Thick, 3" OD.
    Technical Drawing of Ceramic Magnet, Magnetized Through Thickness, 1/2" Thick, 3" OD.
    Image of Specification. Magnetized Through Thickness. Front orientation. Contains Annotated. Ceramic Magnet, Magnetized Through Thickness, 1/2" Thick, 3" OD.
    Magnetized Through Thickness
    2-D PDF
    000000 each
    5857K21
    In stock
    5857K21
    000000 each
    Each
    In stock
    Streamline your design process with our Solidworks Add-In
    Available for Solidworks 2017 or newer.
    Mount Type

    Plain Back

    Thickness

    1/2"

    Thickness Tolerance

    -0.005" to 0.005"

    OD

    3"

    OD Tolerance

    -0.075" to 0.075"

    Maximum Pull

    8 lbf

    Temperature

    Minimum

    Not Rated

    Maximum

    400° F

    Magnet Grade

    C5

    Direction of Magnetization

    Through Thickness

    Color

    Gray

    Fabrication

    Sintered

    Material

    Ferrite Ceramic

    Flux Density

    3,800 G

    Magnetic Pull Rating

    Light

    Maximum Energy Product

    40 kJ/m³

    Performance

    Corrosion Resistant, Electrically Insulating, High Temperature

    Sets of Poles

    1

    Shape

    Disc, Round

    System of Measurement

    Inch

    Country of Origin

    China

    DFARS Compliance

    Specialty Metals COTS-Exempt

    Export Control Classification Number (ECCN)

    EAR99

    REACH Compliance

    REACH (EC 1907/2006) (01/21/2025, 247 SVHC) Compliant

    RoHS Compliance

    RoHS 3 (2015/863/EU) Compliant

    Schedule B Number

    850519.0000

    U.S.–Mexico–Canada Agreement (USMCA) Qualifying

    No

    Our most economical magnets cut costs, not reliability. They stay strong in temperatures up to 400° F and resist some corrosion. They’re also nonconductive to prevent short circuits in DC motors, transformers, and speakers. However, they are not as strong as rare earth magnets.

    Warning: Maximum pull ratings are based on direct contact with rust-free, unpainted iron surfaces. Variations in material condition will significantly reduce these ratings. Do not use for lifting over people.

    Magnetized Through ThicknessMagnetized from one flat face to the other, these magnets deliver a concentrated magnetic force. They’re best for direct contact with flat surfaces.

    The information in this 3-D model is provided for reference only.