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EFD25 High Frequency Transformer Manufacture Customized DW6425

Shenzhen Dowis Electronics Co.,Ltd
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    Buy cheap EFD25 High Frequency Transformer Manufacture Customized DW6425 from wholesalers
     
    Buy cheap EFD25 High Frequency Transformer Manufacture Customized DW6425 from wholesalers
    • Buy cheap EFD25 High Frequency Transformer Manufacture Customized DW6425 from wholesalers

    EFD25 High Frequency Transformer Manufacture Customized DW6425

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    Brand Name : Dowis
    Model Number : EFD25, EFD series
    Certification : CE, UL, RoHs, ISO9001, 16949
    Payment Terms : T/T, L/C
    Delivery Time : 3-4Weeks
    • Product Details
    • Company Profile

    EFD25 High Frequency Transformer Manufacture Customized DW6425

    EFD25 High-Frequency Transformer Manufacturer Customized DW6425

    Shenzhen Dowis Electronics Co., Ltd. is a professional manufacturer of electronic transformers, inductors, and filters integrating R&D, production, and sales. It is a national high-tech enterprise and has passed the IATF16949:2016 automotive industry quality management system certification, the product has passed the "UL""CQC" and other safety certifications. The products are widely used in communication equipment, new energy vehicles, industrial control equipment, high-power LED drives and other market areas. The industry has high visibility. In addition to the domestic market, but also exported to many countries in Europe and the United States.


    In order to further expand production capacity, it has set up a special test area construction area in zhaoqing YueGui cooperation in 2018 of 14000 square meters of manufacturing center named ZhaoQing Sheng Xiang electronic technology co., Ltd. Its management technical team has rich experience in cooperating with customers from well-known domestic enterprises and overseas. The design of products can fully follow customer’s needs and services with a good quality control system, and it has been recognized by many famous enterprises as the core suppliers. We look forward to cooperating with you.

    1. DRAWING (UNIT: MM)


    2. Environmental conditions

    • storage temperature: -40 -- 85℃
    • ambient temperature: -40 -- 85℃
    • working temperature: 110℃MAX
    • relative humidity: 5%-95%
    • Long-term durability experiment.

    3.TECHNICAL REQUIREMENT

    Winding orderWinding nameStart Pin PositionEnd Pin PositionStart Pin PositionTSLayer of tapeWinding Requirement
    1N164Φ0.2*11051Tightly wind
    2N51110TR Φ0.2*191Evenly wind a layer
    3N61413TR Φ0.2*18
    4N389TR Φ0.3*33
    5N479TR Φ0.2*1121Evenly wind a layer
    6N7A7TR Φ0.3*112
    7N232TR Φ0.2*1122Evenly wind a layer
    8N8BCTR Φ0.3*110





    4. ELECTRICAL PERFORMANCE INDEX

    ITEMUNITTEST TERMINALTEST CONDITIONMINNORMAX
    Inductance ValuemH6-41KHz,0.3V, Ser1.822.2
    LeakageµH6-4

    100KHz,0.3V, Ser

    (Other winding short circus)

    //65
    Q Value/6-4100KHz,0.3V, Ser100//
    The Electric StrengthmAPrimary—Secondary3000Vac,60s//1
    mAPrimary—Core2500Vac,60s//1
    mASecondary—Core2500Vac,60s//1
    Direct Current ResistanceΩ6-425℃//3.0
    3-225℃//460
    8-925℃//17
    7-925℃//435
    11-1025℃//330
    14-1325℃//280
    A-725℃//200
    B-C25℃//190
    Insulation ResistanceNp-Ns500Vdc100//




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