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China Suppliers Factory Stacked Cutout Cores - High Permeability Permalloy Iron Cores 1J85 Material

Product Number: AEKL02003

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Specifications: Customized

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Product Description: This permalloy stacked iron core is manufactured using high permeability 1J85 material, known for its exceptional magnetic performance and minimal residual magnetism. As a leading supplier in China, we take pride in delivering high-quality products tailored to meet your specific needs while ensuring optimal magnetic efficiency.

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Product Category: Permalloy Stacked Iron Core

    product detail

    Product Introduction
    Stacked notched core designed for optimized electromagnetic performance.
    Application Fields
    Widely used in transformers, small transformers, sensors, reactors, and chokes in electronic equipment.
    Core Material
    High magnetic permeability permalloy soft tape materials (e.g., 1J85, 1J50) with low loss.
    Exquisite Craftsmanship
    Seiko punch machine continuous mold making, precise size, high speed, and high efficiency.
    High Customization
    Various specifications can be customized to meet the diverse needs of customers.
    Process Features
    Welding or lamination riveting forming, ensuring fast and efficient production.

    Stacked cut core is an electromagnetic component widely used in electronic equipment. Its application areas include transformers, small transformers, sensors, reactors and chokes. The core material of these cores usually uses permalloy soft strip materials with high magnetic permeability, such as 1J85 and 1J50. These materials have excellent properties, exhibiting high magnetic permeability and low losses.

    In transformers and small transformers, stacked cut cores can effectively improve energy conversion efficiency and reduce energy loss, thus improving the overall performance of the equipment. In sensor applications, these cores provide high sensitivity and precise signal detection, ensuring sensor reliability and accuracy. The stacked cut cores used in reactors and chokes can effectively suppress current fluctuations, stabilize circuit operation, and protect electronic equipment from current surges.

    High permeability permalloy soft strip materials such as 1J85 and 1J50 have become ideal choices for stacked cutting cores due to their excellent magnetic properties and low loss characteristics. These materials not only maintain stable magnetic properties at high frequencies, but also exhibit good stability in low and high temperature environments. Therefore, stacked cutting cores can perform well in a variety of complex and harsh working environments.

    Stacked cut cores have become an indispensable and important component in electronic equipment due to their advantages of efficient energy conversion, precise signal detection and stable current control. With the continuous development of electronic technology, the application prospects of stacked cutting cores will be broader.

    Specification
    Trademark Level Strip Thickness (mm) At 0.08 magnetic field permeability μ₀ (GS/Oe) Maximum magnetic permeability μm (Gs/Oe) Coercivity Hc Saturation magnetic hardness Bs (GS)
    no less than no greater than no less than
    1J79B YB/T5251-2013 0.05 20000 150000 0.03 7500
    0.1 22000 200000 0.02
    0.2 24000 220000 0.015
    1J85B YB/T5251-2013 0.05 45000 150000 0.02 6500
    0.1 55000 180000 0.015
    0.2 65000 220000 0.01
    0.3 65000 250000 0.009
    Note: The magnetic properties of YB/T5251-2013 in the above table are measured under DC state.
    Frequently Asked Questions (FAQ)
    What are the primary applications of stacked cut cores?
    Stacked cut cores are widely used in electromagnetic components such as transformers, small transformers, sensors, reactors, and chokes in various electronic equipment to improve performance and efficiency.
    Why is Permalloy (like 1J85 and 1J50) used for these cores?
    Permalloy soft strip materials offer exceptionally high magnetic permeability and extremely low magnetic loss, which ensures efficient energy conversion and minimal energy dissipation.
    How do stacked cut cores improve transformer and sensor performance?
    In transformers, they reduce energy loss and boost conversion efficiency. In sensors, they provide high sensitivity and precise signal detection, ensuring overall system reliability.
    Can the specifications of the stacked notched cores be customized?
    Yes. We offer a high degree of customization to meet diverse specifications and custom requirements, utilizing precise continuous mold punch machines.
    What forming processes are used for manufacturing these cores?
    The cores are produced using high-efficiency welding or lamination riveting forming processes, which ensure precise dimensions and high speed manufacturing.
    How do these cores perform in harsh temperature environments?
    Thanks to high-permeability materials like 1J85 and 1J50, the cores exhibit excellent stability under both high-frequency conditions and extreme high or low temperature environments.