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
  
                      
VDR-07D270K


Varistors 22V 53V 250A Through Hole RoHS
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VDR 1910
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AUD 0.0465
Multiples of: 10

   53 V          24 V ~ 31 V   
VAR-18107157M3P-FK


Varistors 13~18.4 RoHS
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TDK 1910
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AUD 0.0579
Multiples of: 10

                  
B72220S301K151


EPCOS TDK Varistors 300vrms 20mm StdCrmp
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TDK 1910
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AUD 0.5909
Multiples of: 1

Mov385 VDC300 VAC775 V20 mm8 kA173 J780 pF- 40 C to + 85 CRadialReel-Superior S25 470 VDC- 40 C+ 105 C 
V120ZA6P


Varistors 75 VAC 22J 210V-CL 4500A-PK
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Littelfuse 1909
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AUD 0.2982
Multiples of: 1

   210 V14 mm  1700 pF- 55 C to + 85 C Bulk   120 V   
V33ZS20P


Varistors 20MM Radial
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Littelfuse 1908
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AUD 0.2633
Multiples of: 1

          Reel Za     
B72214P2421K101


Varistors 560V 680 (612~748) Through Hole RoHS
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TDK 1903
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AUD 0.6899
Multiples of: 1

Mov560 VDC420 VAC1120 V16.5 mm6 kA190 J355 pF- 40 C to + 85 CRadialBulk Advanced - Mp S14 680 VDC- 40 C+ 105 C 
RM07D431KC1IE1RV


710V 0.25W 40J 115pF@1kHz 350V 275V 430V 1.2kA Radial Leaded,P=5.08mm Varistors ROHS
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Dersonic 1901
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AUD 0.0351
Multiples of: 20

                  
B72210S251K551


Varistors Varistor S10K250G5S5
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TDK 1901
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AUD 0.2635
Multiples of: 1

MOV320 VDC250 VAC650 V0.8 mm2.5 kA38 J245 pF RadialReel , Cut Tape B722xxS2PCB Mount390 V- 40 C+ 105 C 
MLVC13V024C1050


33V 300A Varistor 1 Circuit Surface Mount, MLCV 1210 (3225 Metric)
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Eaton 1901
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AUD 0.5736
Multiples of: 1

MLV24 VDC17 VAC58 V-300 A1.5 J1050 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)MLVCSMD/SMT33 V- 55 C+ 125 C 
ERZ-V20D241


Panasonic Varistors 240V 6500A ZNR SUR ABSORBER 20MM
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Panasonic 0
6 to 16 Weeks Calender.png

AUD 1.2917
Multiples of: 1

Mov200 V150 V395 V20 mm10 kA168 J1500 pF- 40 C to + 85 CRadial  V 240 V- 40 C+ 85 C 
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