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.
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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
  
                      
FTR07D681K


1.12kV 560V 420V 612V~748V Plugin 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.

FTR 814
Ships to you
between Fri. 06 Mar to Wed. 11 Mar Calender.png

AUD 0.029
Multiples of: 20

   1.12 kV          612 V ~ 748 V   
751KD07


Varistors 615V 1240V 1.2KA 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.

Yageo 679
Ships to you
between Fri. 06 Mar to Wed. 11 Mar Calender.png

AUD 0.0433
Multiples of: 10

MOV615 VDC460 VAC1.2 kV7 mm1.2 kA45 J70 pF RadialBulk 05DPCB Mount750 V- 40 C+ 105 C 
FTR07D820K


135V 65V 50V 74V~90V Plugin 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.

FTR 281
Ships to you
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AUD 0.0355
Multiples of: 10

   135 V          74 V ~ 90 V   
7D390K


Varistors 31V 77V 250A 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.

Hongzhi 0
6 to 16 Weeks Calender.png

AUD 0.0308
Multiples of: 10

   77 V          35 V ~ 43 V   
621KD07


1.025kV 0.25W 80pF@1kHz 38J 505V 385V 620V 1.2kA Radial Leaded Varistors ROHS
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Liown 0
6 to 16 Weeks Calender.png

AUD 0.0207
Multiples of: 20

   1.025 kV          620 V   
561KD07-C3.5Z2


925V 35J 90pF@1kHz 460V 350V 504V~616V 1.2kA Radial Leaded 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.

Yageo 0
6 to 16 Weeks Calender.png

AUD 0.0303
Multiples of: 20

                  
07D330K-ID


Radial Leaded Varistors ROHS
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Dersonic 0
6 to 16 Weeks Calender.png

AUD 0.0304
Multiples of: 20

                  
07D621K


Varistors 505V 1025V 1.2KA Through Hole,P=5.0mm RoHS
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COV 0
6 to 16 Weeks Calender.png

AUD 0.0297
Multiples of: 20

   1025 V          558 V ~ 682 V   
EZJ-Z0V80005


Varistors Multilayer Varistor Chip Typ EZJZ Series
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Panasonic 0
6 to 16 Weeks Calender.png

AUD 0.0306
Multiples of: 1

Mlv5 V     0.5 pF- 40 C to + 85 CSolderReel0402 (1005 METRIC)Ezj 80 V- 40 C+ 85 C 
221KD05


380V 180V 140V 220V 05D Varistors ROHS
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Liown 0
6 to 16 Weeks Calender.png

AUD 0.0309
Multiples of: 20

   380 V          220 V   
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