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10KA 275VAC 115J TFMOV 15S431K With Metal Oxide Varistor And Thermal Fuse For Surge Protectors

Categories Metal Oxide Varistor
Model Number: 15S431K
Place of Origin: CHINA
MOQ: 1000 Pieces
Price: Negotiable
Payment Terms: T/T
Supply Ability: 10,000,000 Pieces Per Month
Delivery Time: 10 Workdays
Packaging Details: Bulk
Name: TFMOV 15S431K
Diameter: 17+/-1mm
Thickness: 10.2±1.0mm
Color: White
Vac: 275V
Vdc: 350V
Varistor Voltage: 387~473 V
Rated Power: 1.0 Watt
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    10KA 275VAC 115J TFMOV 15S431K With Metal Oxide Varistor And Thermal Fuse For Surge Protectors


    10KA 275VAC 115J TFMOV 15S431K With Metal Oxide Varistor And Thermal Fuse For Surge Protectors


    General


    Thermal fuse & MOV (TFMOV), is a new patented design, fail safe varistor, which integrates a thermal fuse and a varistor in a single package, with UL1449 3rd certificate. Wave solderable. Applications: power supply, surge protector and power strip.



    Application


    ● Home electrical appliances
    ● Telecom power supplies
    ● Surge protectors


    Dimension (mm)



    D17.0±1.0
    H18.0±1.0
    T10.2±1.0
    L7.0±1.0
    d0.9±1.0
    F18.0±1.0
    F214.5±1.0
    Lead wireCopper
    TC0110A/135℃
    CoatingWhite Epoxy
    CasingWhite gluey

    Electronical Performances


    Electronical Performances
    2.1Max. continuous operating voltageAC:275VInspection
    DC: 350V
    2.2Varistor voltage387~473 VV1mA
    2.3Rated power1.0 Watt
    2.4Max. clamping voltageIP: 50A8/20μs
    Vc: 745V
    2.5Surge currentIn 5KA

    8/20μs

    • 5KA 2 times,every 60secs.
    • Impulse finished,rest 30mins
    • 5KA 5 times,rest 25mins,3 cycles
    • 5KA/7.5KA/10KA 25mins rest
    In 7.5KA
    Imax 10KA
    2.6Max. energy115 J10/1000 μs
    2.7Typical capacitance460 pF@1KHz
    2.8Leakage current≦20μA(80% of V1mA (DC))
    2.9Max. Change ratio after impulse≦±15%(V1mA)8/20μs
    2.10Operating temperature-40℃ ~ +85℃
    2.11Storage temperature-55℃ ~ +85℃

    Limited Current Test Curve


    The above curve is for reference only.


    TF15S Series Performances


    ModelMaximum
    Allowable Voltage
    Varistor
    Voltage
    Clamping
    Voltage
    (Max)
    Maximum
    Peak Current
    (8/20μs)
    Clamping
    Voltage
    Ratio
    Maximum
    Energy
    (Joule)
    Typical
    Capacitance
    (Reference)
    Thermal
    Fuse
    Level Of Limited
    Current Test
     AC. RmsDCV1.0mAVCIPInImaxRclIn10/1000μs@1KHzUL60691 E214712B  
     (V)
     ( V )( V )MinMax( V )( A )( KA ) ( KA )( J )( pF )20A  
    TFMOV15S270x1722243153151.534.61.51610500VS Series   
    TFMOV15S330x2026303665151.534.61.5199300Ur:690Vac;   
    TFMOV15S390x2531354377151.534.61.5217000Ir:10A   
    TFMOV15S470x3038425293151.534.31.5276000    
    TFMOV15S560x35455062110151.533.81.5325300    
    TFMOV15S680x40566175135151.533.81.5414700    
    TFMOV15S820x50657490135752.553.23434000    
    TFMOV15S101x608590110165752.553.23533200    
    TFMOV15S121x75100108132200752.553.23642700    
    TFMOV15S151x95125139162250755103.25852200    
    TFMOV15S181x115150167195300755102.35961800    
    TFMOV15S201x130170186216340755102.351021600    
    TFMOV15S221x140180204238360755102.351251450    
    TFMOV15S241x150200223260395755102.351341350    
    TFMOV15S271x175225251292455755102.351581200    
    TFMOV15S301x190250279324500755102.351731050    
    TFMOV15S331x210275306357550755102.351851000    
    TFMOV15S361x230300334389595755102.35208900    
    TFMOV15S391x250320362422650755102.35224800    
    TFMOV15S431x275350399465710755102.35248750    
    TFMOV15S471x300385437508775755102.35280680    
    TFMOV15S511x320415474551845755102.35300630    
    TFMOV15S561x350460520605925755102.35310580    
    TFMOV15S621x3855055766701025755102.35310530    
    TFMOV15S681x4205606327351120755102.35320500    
    TFMOV15S751x4606156978101240755102.35335430    
    TFMOV15S821x5106707628861355755102.35350400    
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