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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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