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    Specifications

    We can easily usually fulfill our respected customers with our very good top quality, very good price tag and excellent support due to we have been more expert and much more hard-working and do it in cost-effective way for many times of use of thermal fuses, What A Thermal Cut Off Do, High Temperature Thermal Fuse, The many thoughts and suggestions is going to be drastically appreciated! The great cooperation could boost each of us into better development!
    Wholesale column type thermal fuses - ALLOY TCO – A series – A-3A-F – Aupo Detail:

    A-F

    Model No a b c d e
    A-3A-F 6.2 ± 0.5 6.3 ± 0.5 2.5 ± 0.3 Φ0.6 ±0.02 70 ± 3

     

    Model NO.

     Tf(℃)

    Fusing-off Temperature (℃)

    Th(℃)

     Tm(℃)

     Ir(A)

    Ur(V)

    IEC

    Corp

    A0-3A-F

    84℃

    84+0/-10

    82±2

    65

    203

    2

    250

    A1-3A-F

    102℃

    102+0/-10

    98±2

    80

    203

    2

    250

    A2-3A-F

    115℃

    115+0/-10

    112±3

    99

    203

    2

    250

    A3-3A-F

    125℃

    125+0/-10

    120±3

    105

    203

    2

    250

    A4-3A-F

    130℃

    130+0/-10

    126±2

    107

    203

    2

    250

    A5-3A-F

    135℃

    135+0/-10

    131±3

    115

    203

    2

    250

    A7-3A-F

    138℃

    138+0/-10

    135±2

    118

    203

    2

    250

    A12-3A-F

    145℃

    145+0/-10

    140±2

    126

    203

    2

    250

    A8-3A-F

    150℃

    150+0/-10

    145±3

    128

    203

    2

    250

    A16-3A-F

    160℃

    160+0/-10

    155±2

    140

    203

    2

    250

     

    Model No. UL/CUL VDE CCC PSE KTL
    A0-3A-F E140847 40008720              ○ JET0749-32001-1005            SU05017-17001
    A1-3A-F 2009010205372876 JET0749-32001-1003 SU05017-17002
    A2-3A-F
    A3-3A-F JET0749-32001-1004 SU05017-17003
    A4-3A-F
    A5-3A-F
    A7-3A-F
    A8-3A-F JET0749-32001-1006
    A12-3A-F            ○
    A16-3A-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:

    Wholesale column type thermal fuses - ALLOY TCO – A series – A-3A-F – Aupo detail pictures


    Related Product Guide:

    We've been committed to offering easy,time-saving and money-saving one-stop purchasing support of consumer for Wholesale column type thermal fuses - ALLOY TCO – A series – A-3A-F – Aupo , The product will supply to all over the world, such as: Portugal, Kenya, Sevilla, To work with an excellent items manufacturer, our company is your best choice. Warmly welcome you and opening up the boundaries of communication. We are the ideal partner of your business development and look forward to your sincere cooperation.
  • This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By Eileen from Slovakia - 2017.03.07 13:42
    It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
    5 Stars By Cindy from Swiss - 2018.09.16 11:31

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