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    Specifications

    Sticking towards the theory of "Super Good quality, Satisfactory service" ,We are striving to become a superb business enterprise partner of you for RF type PTC, holding temperature, Therm O Disc Thermostat, We welcome buyers, business enterprise associations and good friends from all sections in the planet to get hold of us and request cooperation for mutual gains.
    Best quality surge proof large current 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:

    Best quality surge proof large current thermal fuses - ALLOY TCO – A series – A-3A-F – Aupo detail pictures


    Related Product Guide:

    Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs for Best quality surge proof large current thermal fuses - ALLOY TCO – A series – A-3A-F – Aupo , The product will supply to all over the world, such as: Saudi Arabia, Lithuania, Jordan, Customer's satisfaction is always our quest, creating value for customers is always our duty, a long term mutual-beneficial business relationship is what we are doing for. We are an absolutely reliable partner for yourself in China. Of course, other services, like consulting, can be offered too.
  • Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
    5 Stars By Bess from New York - 2018.06.05 13:10
    The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
    5 Stars By Catherine from Detroit - 2018.04.25 16:46

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