About Varistors

Yongyutai Electronics 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
  
                      
KBTR04D3


58V 18V 12.7V 31V~38V 0402 Varistors 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.

Yongyutai Electronics 28809
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USD 0.0047
Multiples of: 100

   58 V          31 V ~ 38 V   
KRS04A052L5F


58V 5V 12.7V 31V~38V 0402 Varistors ROHS
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Yongyutai Electronics 18187
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USD 0.0058
Multiples of: 50

   58 V          31 V ~ 38 V   
KBTR04F15


58V 15V 12.7V 31V~38V 0402 Varistors 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.

Yongyutai Electronics 12367
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USD 0.0057
Multiples of: 50

   58 V          31 V ~ 38 V   
KESD0805/27V


60V 27V 20V 36V 0805 Varistors ROHS
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Yongyutai Electronics 11717
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USD 0.0191
Multiples of: 10

   60 V          36 V   
SDV1005S180C030YPTF


58V 18V 12.7V 31V~38V 0402 Varistors 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.

Yongyutai Electronics 9312
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USD 0.0031
Multiples of: 50

   58 V          31 V ~ 38 V   
KSMD0402E5R5N180T


58V 18V 12.7V 31V~38V 0402 Varistors 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.

Yongyutai Electronics 9021
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USD 0.0038
Multiples of: 50

   58 V          31 V ~ 38 V   
KMOV0402E180C030T


58V 18V 12.7V 31V~38V 0402 Varistors 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.

Yongyutai Electronics 7275
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USD 0.0035
Multiples of: 50

   58 V          31 V ~ 38 V   
KESLP1608V05


200V 15V 100V~160V 0603 Varistors 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.

Yongyutai Electronics 5286
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USD 0.0103
Multiples of: 50

   200 V          100 V ~ 160 V   
K0603ESDA-LC


200V 18V 100V~160V 0603 Varistors 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.

Yongyutai Electronics 3880
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USD 0.0103
Multiples of: 50

   200 V          100 V ~ 160 V   
KMOV0603E180C010T


200V 18V 100V~160V 0603 Varistors 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.

Yongyutai Electronics 3880
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USD 0.0122
Multiples of: 50

   200 V          100 V ~ 160 V   
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