About Varistors

Songtian Varistors

A varistor (also known as a voltage-dependent resistor, or VDR) is a resistor whose resistance changes as the voltage across it increases or decreases. Varistors are typically constructed from a ceramic material containing semiconductor materials such as silicon and germanium. They have a relatively large resistance at low voltage levels, but as the voltage increases, their resistance drops significantly, allowing more current to flow through them. This feature makes them useful for absorbing transient voltages, which are sudden increases in the voltage that can occur when a device is powered on or off. Varistors are also commonly used to provide overvoltage protection, where they absorb and dissipate excessive voltages before they reach sensitive electronic components.

Varistors

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(Ex. GST)(▲▼)		Enter Qty ProductVoltage Rating DCVoltage Rating ACClamping VoltageDiameterPeak Surge CurrentSurge Energy RatingCapacitanceOperating Temperature RangeTermination StylePackagingPackage / CaseSeriesMounting StyleVaristor VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                      
STE10D331K1EN0FSB0R0


Varistors 275V 330 (297~363) 550V 2.5KA Through Hole RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Songtian Availability : 485
Ship by Fri. 21 Jun to Wed. 26 Jun Calender.png

USD 0.0421
Multiples of: 10

   550 V          297 V ~ 363 V   
STE10D561K1EN0FSB0R0


Varistors 460V 925V 2.5KA Through Hole,P=7.5mm RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Songtian Availability : 485
Ship by Fri. 21 Jun to Wed. 26 Jun Calender.png

USD 0.045
Multiples of: 10

   925 V          504 V ~ 616 V   
STE10D821K1EN0FSB0R0


Varistors 670V 820 (738~902) 1355V 2.5KA Through Hole,P=7.5mm RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Songtian Availability : 485
Ship by Fri. 21 Jun to Wed. 26 Jun Calender.png

USD 0.0633
Multiples of: 5

   1355 V          738 V ~ 902 V   
STE10D781K1EQ0FST0R0


Varistors 640V 780 (702~858) 1290V 2.5KA Through Hole,P=7.5mm RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Songtian Availability : 485
Ship by Fri. 21 Jun to Wed. 26 Jun Calender.png

USD 0.0651
Multiples of: 5

   1290 V          702 V ~ 858 V   
STE14D221K1EQ0FST0R0


Varistors Through Hole,P=7.5mm RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Songtian Availability : 485
Ship by Fri. 21 Jun to Wed. 26 Jun Calender.png

USD 0.0777
Multiples of: 5

   360 V          198 V ~ 242 V   
STE10D391K1EQ0FQT0R0


Varistors 320V 390 (351~429) 650V 2.5KA Through Hole,P=7.5mm RoHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Songtian Availability : 485
Ship by Fri. 21 Jun to Wed. 26 Jun Calender.png

USD 0.0855
Multiples of: 5

   650 V          351 V ~ 429 V   
STE14D561K1EQ0FST0R0


Varistors 460V 925V 4.5KA Through Hole,P=7.5mm RoHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Songtian Availability : 485
Ship by Fri. 21 Jun to Wed. 26 Jun Calender.png

USD 0.0889
Multiples of: 5

   925 V          504 V ~ 616 V   
STE14D301K1EQ0FQT0R0


Varistors 250V 300 (270~330) 500V 6KA ThroughHole RoHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Songtian Availability : 485
Ship by Fri. 21 Jun to Wed. 26 Jun Calender.png

USD 0.1115
Multiples of: 5

   500 V          270 V ~ 330 V   
STE14D271K1EQ0FQT0R0


Varistors 225V 270 (243~297) 455V 6KA Through Hole,P=7.5MM RoHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Songtian Availability : 485
Ship by Fri. 21 Jun to Wed. 26 Jun Calender.png

USD 0.1175
Multiples of: 5

   455 V          243 V ~ 297 V   
STE14D241K1EN0FQB0R0


Varistors 200V 240 (216~264) 395V 6KA ThroughHole RoHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Songtian Availability : 485
Ship by Fri. 21 Jun to Wed. 26 Jun Calender.png

USD 0.1176
Multiples of: 5

   395 V          216 V ~ 264 V   
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