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
  
                      
AVR-M2012C390KT6AB


Var MLV 28VDC 100A 39V 0805 SMD Automotive T/R
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TDK 47188
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AUD 0.1642
Multiples of: 1

MLV28 VDC-62 V-100 A300 mJ430 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)AVRPCB Mount39 V- 40 C+ 125 CAEC - Q200
7D330K


Varistors 26V 65V 250A Through Hole RoHS
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Hongzhi 31738
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AUD 0.0506
Multiples of: 20

   65 V          30 V ~ 36 V   
VC060318A400RP


Varistors 13VAC 18VDC 0.1J 150pF 25.5 V 42V
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Kyocera AVX 31040
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AUD 0.1396
Multiples of: 4000

Mlv18 V13 V42 V 30 A0.1 J150 pF- 55 C to + 125 CSmd/SmtReel0603 (1608 METRIC)Vc     
EZJ-P0V080MA


Varistors 8V 20A MULTILAYER VARISTOR
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Panasonic 30947
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AUD 0.1199
Multiples of: 1

MLV5.6 VDC---20 A-420 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)EZJ - PPCB Mount8 V- 40 C+ 85 CAEC - Q200
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 
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 
ZV14K0805121NIR1


Varistors ZV 14V 10%
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Bourns 30080
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AUD 0.11
Multiples of: 1

MLV18 VDC14 VAC38 V-120 A0.4 J355 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)ZVPCB Mount22 V- 55 C+ 125 C 
ERZ-E11A221S1


Varistors 220VDC 0.6W 1mA L/S=7.5mm Long LD
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Panasonic 29942
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AUD 0.2906
Multiples of: 1

MOV180 VDC140 VAC360 V13 mm6 kA78 J660 pF RadialBulk ERZ - E - S1PCB Mount220 V- 40 C+ 125 C 
FTR10D621K


Varistors 505V 1025V 2.5KA Through Hole,P=7.5mm RoHS
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FTR 29439
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AUD 0.0739
Multiples of: 10

   1025 V          558 V ~ 682 V   
MVR1210-470G


77V 1.5J 36V 850pF@1MHz 28V 47V 250A 1210 Varistors ROHS
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DOWO 18134
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AUD 0.1342
Multiples of: 5

                  
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