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    About 161 results (0.21s) 
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    AI Overview
    Mu metal shielding cans provide high-permeability magnetic shielding (typically 80% nickel-iron) for inductors and transformers, effectively attenuating low-frequency EMI/RFI. These 5-sided, often deep-drawn cans offer dual protection, reducing both external interference and the component's own magnetic field from affecting others. They are available in standard or custom round and rectangular sizes with optional lids. 
    Key Features and Benefits 
    • Material: High permeability (µ) alloy that attracts magnetic field lines, providing a low-reluctance path to redirect interference around sensitive components.
    • Applications: Essential for transformers, audio amplifiers, PCB components, and sensors.
    • Shapes/Sizes: Deep drawn cans offer seamless protection, typically with wall thicknesses ranging from
      0.0140.014
      0.014
       to
      0.0620.062
      0.062
       inches (
      0
      ,
      36
      mm
       to
      1
      ,
      58
      mm
      ).
    • Performance: Can be used in multi-layer configurations for enhanced attenuation. 
    Considerations 
    • Saturation: Mu metal can saturate easily in high-intensity magnetic fields. For high-field applications, a soft iron inner shield combined with a mu metal outer shield is more effective.
    • Post-Fabrication: Proper annealing is crucial after shaping (drilling, stamping) to restore magnetic properties.
    • Sources: Common suppliers include Magnetic Shield Corporation and Geistnote (for specialized audio transformers). 
    Common Configurations 
    • Round/Rectangular Cans: Standard options for shielding small inductors on PCB boards.
    • IDLID/ODLID: Lids can fit inside or outside the canister, as seen in products from Jiangsu Hongyun Precision Industry Co., Ltd.. 
    • Mu Metal Shielding Cover For Inductors ... - Hongertech.com
      Mu Metal Shielding covers are produced from high permeability nickel iron alloy and provide excellent low frequency magnetic field...
      Jiangsu Hongyun Precision Industry Co., Ltd.
    • How Far Should Mu Metal Be From An Inductor to Leave Its ...
      Sep 12, 2023 — 1 Answer 1. Sorted by: Reset to default. Highest score (default), Date modified (newest first), Date created (oldest first). This ...
      Electrical Engineering Stack Exchange
    • MuMETAL® Cans & Lids
      MuMETAL® is a high permeability (µ) 80% nickel-iron shielding alloy. MuMETAL® shielding cans are available in standard round and r...
      Magnetic Shield Corporation
    Show all
    • Mu Metal Shielding Cover For Inductors ... - Hongertech.com
      Mu Metal Shielding covers are produced from high permeability nickel iron alloy and provide excellent low frequency magnetic field...
      Jiangsu Hongyun Precision Industry Co., Ltd.
    • How Far Should Mu Metal Be From An Inductor to Leave Its ...
      Sep 12, 2023 — 1 Answer 1. Sorted by: Reset to default. Highest score (default), Date modified (newest first), Date created (oldest first). This ...
      Electrical Engineering Stack Exchange
    • MuMETAL® Cans & Lids
      MuMETAL® is a high permeability (µ) 80% nickel-iron shielding alloy. MuMETAL® shielding cans are available in standard round and r...
      Magnetic Shield Corporation
    • Shielding Cases / Boxes / Cans - Hongertech.com
      Mu Metal Shielding case is a major protecting method in magetic fields, which obtains double actions: one is to prevent or reduce ...
      Jiangsu Hongyun Precision Industry Co., Ltd.
    • Mu Metal Can (100% Made in the USA!) - Geistnote
      Dec 15, 2023 — Close ×. Description; Reviews. Our can is 100% made in the USA, not a China import. Mu Metal Can used for shielding transformers i...
      Geistnote
    • RC Quick Tips: What is MuMetal?
      Dec 20, 2016 — welcome to this remote control quick tip in this quick tip I want to talk about this stuff. here. this is moo metal now moon metal...
      5m
      YouTube·Painless360
    • Deep Drawn MuMETAL® Cans - Now Available In Stock - Magnetic Shield Corporation
      Aug 31, 2020 — MuMETAL® magnetic shielding cans are used to protect critical devices from electromagnetic interference, radiation, and cross-talk...
      Magnetic Shield Corporation
    • Magnetic Motor - Shielding with MuMetal
      Feb 2, 2017 — hello viewers today I will try to explain you magnetic shielding. and I will show you that on Christopher Gitson magnetic motor my...
      5:01
      YouTube·Mario Gudec
    • Magnetic Shield Corporation | Magnetic Field Shielding Alloys
      MuMETAL® Shielding Cans & Enclosures Available from stock, our standard shielding enclosures are suitable for shielding stray magn...
      Magnetic Shield Corporation
    • MuMetal Shielding: Principles & Applications - Emergent Mind
      Dec 11, 2025 — Practical Configurations and Engineering Guidelines Thickness: Standard shell thickness for high-μ alloys is t ≈ 0.5–2 mm; below 0...
      Emergent Mind
    • Mumetal foil shielding application
      Jul 1, 2022 — hello I'm from PML and this is a demonstration video on how to use the mu metal foil these foils are available in stock gauges fro...
      2m
      YouTube·Digital PML
    • Mu Metal Magnetic Shielding Cans(15) - Alibaba.com
      A1: Mu metal cans are exceptionally effective at shielding low-frequency magnetic fields. These include fields from power lines or...
      Alibaba.com
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    My Ad Center

    Web results

    MuMETAL® Cans & Lids


    Magnetic Shield Corporation
    https://www.magnetic-shield.com › mumetal-cans-lids-r...
    Magnetic Shield Corporation
    https://www.magnetic-shield.com › mumetal-cans-lids-r...
    We offer a wide range of standard MuMETAL® Shielding Cans in either ROUND or RECTANGULAR shapes. All MuCans are 5-sided and most sizes offer optional Lids.Read more
    Missing: Inductors ‎| Show results with: Inductors

    Mu Metal Shielding Cover For Inductors Manufacturers ...


    Jiangsu Hongyun Precision Industry Co., Ltd.
    https://www.hongertech.com › mu-metal-shielding-cov...
    Jiangsu Hongyun Precision Industry Co., Ltd.
    https://www.hongertech.com › mu-metal-shielding-cov...
    Mu Metal Shielding covers are produced from high permeability nickel iron alloy and provide excellent low frequency magnetic field attenuation with low ...Read more
    Discussions and forums
    How Far Should Mu Metal Be From An Inductor to Leave Its Internal ...
    Electronics Stack Exchange · 
    1 answer
     · 2 years ago
    How Far Should Mu Metal Be From An Inductor to Leave Its Internal ...
    Electronics Stack Exchange · 
    1 answer
     · 2 years ago
    It is not an answer to the distance question, but when using mu metal, it can often be worth using a soft iron inner shield near the interfering component, ...  More
    Top answer · 2 years ago
    Low Cost Magnetic + Electrical Shielding Enclosure
    EEVblog · 
    8 months ago
    Low Cost Magnetic + Electrical Shielding Enclosure
    EEVblog · 
    8 months ago
    This is a pretty good alternative idea to MuMetal/MetGlass/silicon steel alloy plates, as the paint cans would have more mass and therefore ...  More
    Air core inductor shielding
    Reddit · 
    r/AskElectronics
     · 5 comments
     · 1 year ago
    Air core inductor shielding
    Reddit · 
    r/AskElectronics
     · 5 comments
     · 1 year ago
    It's possible to use a sheet of nickel or mu-metal (a nickel alloy) for that. In practice forget the idea. You can dampen the field by 80 ...  More
    See more

    Web results

    Mu Metal Can (100% Made in the USA!)


    Geistnote
    https://geistnote.com › Shop All
    Geistnote
    https://geistnote.com › Shop All
    Dec 15, 2023 — Mu Metal Can used for shielding transformers inside microphones. This will fit transformers like the cinemag, ll1912, gn C36, AMI, etc.Read more
    $14.95 · Out of stock · 5.0(1)
    Missing: Inductors ‎| Show results with: Inductors

    shielding signal inductors?


    EEVblog
    https://www.eevblog.com › forum › rf-microwave › shi...
    EEVblog
    https://www.eevblog.com › forum › rf-microwave › shi...
    Dec 9, 2024 — You can buy amorphous cobalt, mu metal or pure iron sheet in workable form to cover a inductor to make its shielded version. What is a good ...Read more
    Low Cost Magnetic + Electrical Shielding Enclosure - EEVblog
    Aug 25, 2025
    Does "shielded" power inductor still susceptible to external ...
    Feb 20, 2014
    More results from www.eevblog.com

    MuMetal® Magnetic Shielding for Sensitive Environments


    Magnetic Shields USA
    https://magneticshields-usa.com › mumetal-magnetic-sh...
    Magnetic Shields USA
    https://magneticshields-usa.com › mumetal-magnetic-sh...
    MuCans are precision-fabricated MuMetal® magnetic shielding enclosures designed to protect transformers, inductors, and sensitive electronics from low-frequency ...Read more
    Missing: Mu ‎Metal

    Deep Drawn MuMETAL® Cans - Now Available In Stock


    Magnetic Shield Corporation
    https://www.magnetic-shield.com › News
    Magnetic Shield Corporation
    https://www.magnetic-shield.com › News
    Aug 31, 2020 — We offer a wide range of 5-sided magnetic shielding MuMETAL® Cans stamped or formed in either round or rectangular shapes, and deep-drawn up to a 3:1 depth ...Read more
    Missing: Inductors ‎| Show results with: Inductors

    Mumetal


    Amazon.com
    https://www.amazon.com › mumetal › k=mumetal
    Amazon.com
    https://www.amazon.com › mumetal › k=mumetal
    Browse MuMETAL shielding solutions designed to protect sensitive devices from electromagnetic interference effectively.
    4.5 store rating (11K) · 30-day returns

    MuMetal Shielding: Principles & Applications


    Emergent Mind
    https://www.emergentmind.com › topics › mumetal-shi...
    Emergent Mind
    https://www.emergentmind.com › topics › mumetal-shi...
    Dec 11, 2025 — MuMetal Shielding is a high-permeability Ni–Fe alloy engineered for passive protection against low-frequency and static magnetic fields.Read more

    Trafo shielding - Don Audio


    don-audio.com
    https://www.don-audio.com › radiation-shielding-magnet...
    don-audio.com
    https://www.don-audio.com › radiation-shielding-magnet...
    MigMa Mini Mu-Metal Can 40x55mm. Price on request. Trafo shielding sheet. 18,19 € *.Read more
    1–3 day delivery · 14-day returns
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