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White Round Button Shape Max Limit Voltage 460V 07D 471K 7D471K SMD Disk Metal Oxide Surface Mount Varistor For LED Ligh

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    Buy cheap White Round Button Shape Max Limit Voltage 460V 07D 471K 7D471K SMD Disk Metal Oxide Surface Mount Varistor For LED Ligh from wholesalers
     
    Buy cheap White Round Button Shape Max Limit Voltage 460V 07D 471K 7D471K SMD Disk Metal Oxide Surface Mount Varistor For LED Ligh from wholesalers
    • Buy cheap White Round Button Shape Max Limit Voltage 460V 07D 471K 7D471K SMD Disk Metal Oxide Surface Mount Varistor For LED Ligh from wholesalers
    • Buy cheap White Round Button Shape Max Limit Voltage 460V 07D 471K 7D471K SMD Disk Metal Oxide Surface Mount Varistor For LED Ligh from wholesalers
    • Buy cheap White Round Button Shape Max Limit Voltage 460V 07D 471K 7D471K SMD Disk Metal Oxide Surface Mount Varistor For LED Ligh from wholesalers
    • Buy cheap White Round Button Shape Max Limit Voltage 460V 07D 471K 7D471K SMD Disk Metal Oxide Surface Mount Varistor For LED Ligh from wholesalers
    • Buy cheap White Round Button Shape Max Limit Voltage 460V 07D 471K 7D471K SMD Disk Metal Oxide Surface Mount Varistor For LED Ligh from wholesalers

    White Round Button Shape Max Limit Voltage 460V 07D 471K 7D471K SMD Disk Metal Oxide Surface Mount Varistor For LED Ligh

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    Brand Name : Tianrui
    Price : Negotiable
    Payment Terms : T/T, Paypal, Mastercard, Wetern Union, Alipay, etc
    Supply Ability : 1000000PCS per Month
    Delivery Time : 5-7 work days
    Model Number : SMD series
    Certification : ROHS
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    White Round Button Shape Max Limit Voltage 460V 07D 471K 7D471K SMD Disk Metal Oxide Surface Mount Varistor For LED Ligh

    White Round Button Shape Max Limit Voltage 460V 07D 471K 7D471K SMD Disk Metal Oxide Surface Mount Varistor For LED Lighting


    Description of SMD Disk Metal Oxide Surface Mount Varistor


    SMD Disk Varistor series is a product specially developed for surface mounting. Because of its good heat dissipation, it has the advantages of other types of SMD products, and also has high combined wave resistance, high working voltage capability, low residual voltage, and insulation High voltage, BSMD series are not prone to oxygen.


    White Round Button Shape Max Limit Voltage 460V 07D 471K 7D471K SMD Disk Metal Oxide Surface Mount Varistor For LED Ligh



    Apperance and Pad size of Button Shape Metal Oxide Vasristor


    SpecDmaxHTmax

    Pad centre

    distance C


    Pad APad B
    Φab1b2
    07D271K7.811.13.56.753.33.82.5
    07D471K
    07D511K
    07D561K
    10D271K11.514.23.58.254.04.02.5
    10D471K
    10D511K
    10D561K

    Structure and Materials of Button Shape Surface Mount Metal Oxide Varistor


    NOComponentsName
    1Varistor ChipZinc oxide ceramics
    2ElectrodeSilver paste
    3Lead wireTinned metal bracket
    4Solder materialLead-free solder
    5CoatingLightning protection glaze/epoxy resin
    6Moisture barrierEpoxy Resin

    Main Electrical Properties of 07D 471K 7D471K SMD Disk Metal Oxide Surface Mount Varistor


    P/NVaristor Voltage V 1mA (V)Max Continuous Working VoltageMax limit voltage (8/20us)Max flow energy (8/20us) 40time (A)Max Static power (W)Energy (J)Typical Capacitance (Ref.) @1KHZ(pF)
    AC (Vrms)DC (V)Vc (V)IP (A)2ms10/1000μs
    07D271K270士10%175225460101000 (@2KV)0.2512.624170
    07D471K470土10%30038578026.842100
    07D511K510士10%32041884028.04590
    07D561K560土10%35046092528.04590
    10D271K270士10%175225460252000 (@4KV)0.403049350
    10D471K470士10%3003857805285230
    10D511K510士10%3204188405292210
    10D561K560士10%3504609255292190

    Features Of SMD Disk Metal Oxide Surface Mount Varistor For LED Lighting


    1) Suitable for reflow soldering with surface mounting technology, and the metal pins will not drop out;
    2) High anti-combined wave ability, and the impact time interval can be shortened to 10 seconds;

    3) High working voltage, which is more than 30V higher than other types of varistor working voltage;

    4) Low residual voltage;
    5) High insulation voltage and good resistance to hot flashes;
    6) The structure is small and exquisite, the top is high and low;
    7) Small inductance structure with fast response;
    8) High working temperature: -40℃~+125℃.


    Application Of SMD Disk Metal Oxide Surface Mount Varistor For LED Lighting


    ● LED lights;

    ● Power supply: switching power supply;

    ● Communication equipment
    ● Household appliances;

    ● Industrial equipment;

    ● Street LED light


    Package Of SMD Disk Metal Oxide Surface Mount Varistor For LED Lighting




    Reflow Soldering Curve Of SMD Disk Metal Oxide Surface Mount Varistor For LED Lighting

    SMD varistor is soldered with lead-free solder, and the silver side of the chip is used as one of the soldering surfaces. Therefore, the above reflow soldering curve is recommended for soldering. If the above conditions (265 ℃/20S-40S, in and out time 8~10 minutes) are exceeded, soldering , Please pay attention to the problem of tin melting and the virtual silver electrode on the bonding surface.


    Contact Details:

    Andy Wu

    Email: andy@tianrui-fuse.com.cn

    Tel/Whatsapp: +86 13532772961

    Wechat: HFeng0805

    Skype: andywutechrich

    QQ: 969828363


    Quality White Round Button Shape Max Limit Voltage 460V 07D 471K 7D471K SMD Disk Metal Oxide Surface Mount Varistor For LED Ligh for sale
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