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
  
                      
B72214S0351K101


Varistor: metal-oxide; THT; 350VAC; 460VDC; 560V; 50A; 80J
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TDK 20151
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AUD 0.1322
Multiples of: 5

              560 V   
VC0603K300R017


Varistors 22V 30A 0603 AEC-Q200
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Kemet 20119
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AUD 0.0995
Multiples of: 1

MLV22 VDC17 VAC44 V-30 A300 mJ185 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)VCPCB Mount27 V- 55 C+ 125 CAEC - Q200
ZV17K0603300NIR1HT


Varistors ZV 17V 10%
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Bourns 20019
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AUD 0.0866
Multiples of: 1

MLV22 VDC17 VAC44 V-30 A0.3 J185 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)ZVHTPCB Mount27 V- 55 C+ 125 C 
CV300K5BL1


Varistors CV 300Vrms 5mm Bulk L1
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Bourns 19958
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AUD 0.2442
Multiples of: 1

MOV385 VDC300 VAC775 V7 mm400 A21 J65 pF Radial  CVThrough Hole470 V- 40 C+ 85 C 
MOV-20D821K


Var MOV 510VAC/670VDC 6500A 820V Radial Bulk
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Bourns 19834
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AUD 0.8241
Multiples of: 1

MOV820 VDC510 VAC1.355 kV20 mm4.5 kA157 J240 pF RadialBulk MOV - 20DxxxKPCB Mount820 V- 40 C+ 85 C 
V275LA20AP


710V 369V 275V 430V Plugin Varistors ROHS
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Littelfuse 19509
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AUD 0.1784
Multiples of: 1

MOV369 VDC275 VAC710 V14 mm4.5 kA75 J450 pF RadialBulk LAPCB Mount473 V- 55 C+ 85 C 
USB0005WP


Varistors 18volts 3pF 0402 1-Element
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Kyocera AVX 19494
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AUD 0.1151
Multiples of: 1

 18 V14 V32 V 4 A0.015 J3 pF- 55 C to + 125 CSmd/SmtReel0402 (1005 METRIC)Usb 300 V- 55 C+ 125 C 
ZV20K0805121NIR1HT


Varistors ZV 20V 10%
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Bourns 19475
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AUD 0.1168
Multiples of: 1

MLV26 VDC20 VAC54 V-120 A0.4 J290 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)ZVHTPCB Mount33 V- 55 C+ 125 C 
JVR07N471K


Varistor: zinc-oxide; THT; 300VAC; 385VDC; 470V; ±10%; 1.2kA; 35J
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Joyin 19421
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AUD 0.0578
Multiples of: 1

              470 V   
EZJ-Z0V270RA


Varistors Multilayer Varistor CHIP TYPE EEZJZ
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Panasonic 19400
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AUD 0.0576
Multiples of: 1

MLV16 VDC---3 A-20 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)EZJ - ZPCB Mount27 V- 40 C+ 85 C 
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