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    Specifications

    The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme for Thermal Fuse 172c, RF type PTC, Sefuse, We warmly welcome all standpoint inquiries from home and abroad to cooperate with us, and anticipate your correspondence.
    Trending Products thermal fuse agent - ALLOY TCO – A series – A-20A-F – Aupo Detail:

    A-F

    Model No a b c d e
    A-20A-F 10.8 ± 0.5 11.5 ± 0.5 4.8± 0.3 Φ1.6 ±0.02 45± 3

     

    Model NO.

     Tf(℃)

    Fusing-off Temperature (℃)

     Th(℃)

     Tm(℃)

     Ir(A)

     Ur(V)

    In(KA)

    Imax(KA)

    IEC

    Corp

    A2-20A-F

    115℃

    115+0/-10

    111±3

    82

    180

    20

    250

    15

    25

    A4-20A-F

    130℃

    130+0/-10

    126±2

    97

    180

    20

    250

    15

    25

    A5-20A-F

    135℃

    135+0/-10

    132±3

    102

    180

    20

    250

    15

    25

     

    Model No.

    UL/CUL

    VDE

    CCC

    A2-20A-F

    E140847

      ○

       ○

    A4-20A-F

    A5-20A-F

    ○ pending

    Product Description:

    • AUPO A-series thermal fuse is non-resettable thermal protection device with plastic casing, which is sensitive to the ambient temperature, with accurate and stable operating temperature, small size and sealed structure.
    Aseries1
    • Alloy type A-series thermal fuse: when ambient temperature rises to its operating temperature, the fusible alloy will melt and shrink into bulb on both sides of pin, with the help of surface tension and special resin, cut off the circuit permanently.

    Advantages:

    • 1. Confidential alloy formula technology to ensure stable operation and high precision.
    • 2. Complete product quality management system to ensure high consistency and reliability.
    • 3. Plastic case, good insulation, easy to install.
    • 4. Epoxy resin package, good product sealing.

    Application Field:

    • A-series products are widely used for overheating protection of all kinds of transformer coils, as well as surge protection of various power supplies and plugs.

    Product Certification:

    • A-series products meet the safety test requirements of IEC 60691 Ed 4.0 and GB/T 9816.2013, and many models are certified with UL, VDE, CCC, PSE, KC, TUV and other safety approvals.

    Product detail pictures:

    Trending Products thermal fuse agent - ALLOY TCO – A series – A-20A-F – Aupo detail pictures


    Related Product Guide:

    Our growth depends on the superior equipment ,exceptional talents and continuously strengthened technology forces for Trending Products thermal fuse agent - ALLOY TCO – A series – A-20A-F – Aupo , The product will supply to all over the world, such as: Madrid, Palestine, Indonesia, We strongly believe that technology and service is our base today and quality will create our reliable walls of future. Only we have better and better quality , could we achieve our customers and ourselves, too. Welcome customers all over the word to contact us for getting further business and reliable relationships. We are always here working for your demands whenever you need.
  • The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Joa from Montreal - 2018.10.31 10:02
    The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Madge from London - 2017.09.16 13:44

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