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    6 Products

    Ferrite Cores

    Often used as inductors and transformers in electrical circuits, these cores generate a magnetic hold when magnet wire (sold separately) is wrapped over them and energized. Remove the electric current and the cores lose their magnetism.
    Ring
    Image of Product. Front orientation. Ferrite Cores. Ring.
    Thickness
    OD
    Hole
    Diameter
    Maximum
    Temperature
    Material
    Each
    1/16"15/64"1/8"250° FFerrite Ceramic8495K28$2.33
    1/8"3/8"3/16"250° FFerrite Ceramic8495K382.61
    1/4"1/2"5/16"250° FFerrite Ceramic8495K483.14
    1/4"7/8"35/64"250° FFerrite Ceramic8495K574.18
    Rod and Disc
    Image of Product. Front orientation. Ferrite Cores. Rod and Disc.
    OD
    Length
    Maximum
    Temperature
    Material
    Each
    1/4"7 1/2"250° FFerrite Ceramic8495K82$13.08
    3/8"7 1/2"250° FFerrite Ceramic8495K8317.82
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