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
  
                      
PV275K4032R2


Varistors PV275V 10%
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Bourns 6608
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AUD 0.5531
Multiples of: 1

MOV350 VDC275 VAC710 V-1.2 kA29 J160 pF SMD/SMTReel , Cut Tape PVPCB Mount430 V- 40 C+ 85 C 
ERZ-E05A361


Panasonic Varistors ERZ-E 5mm 360V Bulk ZNR Surge Absorber
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Panasonic 6606
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AUD 0.1823
Multiples of: 1

Mov300 V230 V595 V7 mm1.2 kA23 J130 pF- 40 C to + 85 C Bulk Erz - E 360 V- 40 C+ 85 C 
14D101K


Varistors 85V 165V 4.5KA Through Hole RoHS
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COV 6600
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AUD 0.174
Multiples of: 5

   165 V          90 V ~ 110 V   
KMOV0402E180C030T


58V 18V 12.7V 31V~38V 0402 Varistors ROHS
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Yongyutai Electronics 6596
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AUD 0.0069
Multiples of: 100

   58 V          31 V ~ 38 V   
HEL5D391K


Varistor: metal-oxide; THT; 250VAC; 320VDC; 390V; ±10%; 400A; 17J
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SR Passives 6596
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AUD 0.048
Multiples of: 10

              390 V   
B72650M0400K072


EPCOS TDK Varistors 40V 100A 520pF Varistor CU3225K40G2
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TDK 6596
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AUD 0.5867
Multiples of: 1

MLV56 VDC40 VAC135 V-100 A1.3 J52 pF SMD/SMTBlister Pack CU StandardPCB Mount68 V- 40 C+ 85 C 
MLV0603E32003T


Varistors 0603 20volts 30A 31.0V to 38.0V
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Vishay 6595
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AUD 0.2656
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MLV26 VDC20 VAC58 V-30 A0.1 J160 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)MLV0603E3PCB Mount38 V- 55 C+ 125 C 
B72214S0381K151


EPCOS TDK Varistors Varistor S14K385G5
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TDK 6591
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AUD 0.308
Multiples of: 1

Mov505 VDC385 VAC1.025 kV14 mm4.5 kA80 J315 pF- 40 C to + 85 CRadialReel B722 620 VDC- 40 C+ 105 C 
EZJ-Z0V80010


Varistors 80V MULTILAYER VARISTOR
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Panasonic 6586
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AUD 0.0436
Multiples of: 10

MLV10 VDC-----0.8 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)EZJ - ZPCB Mount80 V- 40 C+ 85 C 
B72314S0351K101


Varistors 14mm, 350Vac, 10%, Compact Series
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TDK 6584
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AUD 0.2876
Multiples of: 1

MOV460 VDC350 VAC910 V 4.5 kA80 J350 pF RadialBulk SIOV - S14KPCB Mount560 V- 40 C+ 105 C 
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