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
  
                      
JVR10N431K87PU5


Varistor: zinc-oxide; THT; 275VAC; 350VDC; 430V; 2.5kA; 66J; 400mW
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Joyin 30923
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AUD 0.0978
Multiples of: 10

              430 V   
V39ZA6P


Varistors 25 VAC 6J 76V-CLAMP 1KA-PK
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Littelfuse 30886
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AUD 0.1773
Multiples of: 1

   76 V14 mm  6000 pF- 55 C to + 85 C Bulk   39 V   
B72207S0131K211


Var MOV 130VAC/170VDC 1200A 205V Radial T/R
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TDK 30591
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AUD 0.1588
Multiples of: 1

 170 VDC130 VAC340 V 1.2 kA9.5 J  RadialTape And Reel Standardd 205 V- 40 C+ 105 C 
FTR07D511K


Varistors 415V 845V 1.2KA Through Hole,P=5mm RoHS
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FTR 30587
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AUD 0.0264
Multiples of: 20

   845 V          459 V ~ 561 V   
B72207S0350K111


EPCOS TDK Varistors Varistor S07K35G
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TDK 30527
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AUD 0.1731
Multiples of: 1

Mov45 VDC35 VAC110 V7 mm250 A2.5 J1050 pF- 40 C to + 85 CRadialReel B722 56 VDC- 40 C+ 105 C 
B72210S0421K101


Varistors 420volts 2500A
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TDK 30132
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AUD 0.1883
Multiples of: 1

   1.12 kV10 mm  135 pF- 40 C to + 85 C Bulk   680 V   
14D681K


Varistors 560V 1120V 4.5KA Through Hole RoHS
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Hongzhi 29529
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AUD 0.1091
Multiples of: 5

   1120 V          612 V ~ 748 V   
ERZ-V05D470


Var 30VAC/38VDC 250A 47V Radial Bulk
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Panasonic 29491
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AUD 0.1412
Multiples of: 1

Mov38 V30 V104 V5 mm250 A1.5 J650 pF- 40 C to + 85 CRadialBulk V 47 V- 40 C+ 85 C 
VCAC060326C820MRP


Varistors 20VAC 26VDC 0.3J 82pF 36 V 67V
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Kyocera AVX 29124
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AUD 0.1865
Multiples of: 1

Mlv26 V20 V67 V 30 A0.3 J82 pF Smd/SmtReel0603 (1608 METRIC)Vcac 36 V- 55 C+ 125 C 
EZJ-PZV080GA


Varistors 0201 8V 5A MAX CLAMP 22V
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Panasonic 29100
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AUD 0.1449
Multiples of: 1

Mlv5.6 VDC   5 A 100 pF Smd/SmtCut Tape0201 (0603 METRIC)Ezj - PPcb Mount8 V- 40 C+ 85 C 
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