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
  
                      
STE05D330K1BN0FSB0R0


Varistors 28V 33 (29.5~36.5) 73V 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 : 940
Ship by Mon. 17 Jun to Thu. 20 Jun Calender.png

USD 0.0376
Multiples of: 10

   73 V          29.5 V ~ 36.5 V   
STE07D680K1BN0FSB0R0


Varistors 56V 68 (61~75) 135V Through Hole,P=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 : 940
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USD 0.0381
Multiples of: 10

   135 V          61 V ~ 75 V   
STE05D201K1BN0FSB0R0


Varistors 170V 200 (180~220) 355V 400A 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 : 931
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USD 0.0246
Multiples of: 20

   355 V          180 V ~ 220 V   
STE05D180K1BN0FSB0R0


Varistors 14V 40V 100A Through Hole,P=5.0mm 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 : 921
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USD 0.0354
Multiples of: 10

   40 V          15 V ~ 21.6 V   
STE07D560K1BQ0FST0R0


Varistors 45V 56 (50~62) 110V 250A Through Hole,P=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 : 921
Ship by Mon. 17 Jun to Thu. 20 Jun Calender.png

USD 0.0408
Multiples of: 10

   110 V          50 V ~ 62 V   
STE10D181K1EQ0FST0R0


Varistors 150V 300V 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 : 892
Ship by Mon. 17 Jun to Thu. 20 Jun Calender.png

USD 0.0505
Multiples of: 5

   300 V          162 V ~ 198 V   
STE10D112K1EQ0FQT0R0


Varistors 895V 1100 (990~1210) 1815V 3.5KA 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 : 887
Ship by Mon. 17 Jun to Thu. 20 Jun Calender.png

USD 0.1449
Multiples of: 5

   1815 V          990 V ~ 1210 V   
STE10D911K1EQ0FQT0R0


Varistors 745V 910 (819~1001) 1500V 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 : 882
Ship by Mon. 17 Jun to Thu. 20 Jun Calender.png

USD 0.1261
Multiples of: 5

   1500 V          819 V ~ 1001 V   
STE07D431K1BN0FSB0R0


Varistors 350V 430 (387~473) 710V 1.2KA Through Hole 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 : 873
Ship by Mon. 17 Jun to Thu. 20 Jun Calender.png

USD 0.0258
Multiples of: 10

   710 V          430 (387 ~ 473)   
STE07D121K1BQ0FST0R0


Varistors 100V 200V 1.2KA Through Hole,P=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 : 873
Ship by Mon. 17 Jun to Thu. 20 Jun Calender.png

USD 0.0298
Multiples of: 10

   200 V          108 V ~ 132 V   
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