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
  
                      
ERZ-E11A361S1


Varistors 360VDC 0.6W 1mA L/S=7.5mm Long LD
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Panasonic 2658
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AUD 0.3808
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MOV300 VDC230 VAC595 V13 mm6 kA130 J480 pF RadialBulk ERZ - E - S1PCB Mount360 V- 40 C+ 125 C 
B72220S2251K101


Var MOV 250VAC/320VDC 10000A 390V Radial Bulk
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TDK 2658
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AUD 0.6301
Multiples of: 1

MOV320 VDC250 VAC650 V21.5 mm1 kA195 J940 pF RadialBulk B722xxS2PCB Mount390 V- 40 C+ 105 C 
V480LA7P


Littelfuse Varistors 480V 50pF
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Littelfuse 2654
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AUD 0.3363
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Mov640 VDC480 VAC1.24 kV7 mm1.2 kA35 J50 pF- 55 C to + 85 CRadialBulk La 825 VDC- 55 C+ 85 C 
B72660M0231K072


EPCOS TDK Varistors 230V 1200A 115pF Varistor
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TDK 2649
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AUD 0.6474
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MLV300 VDC230 VAC595 V-1.2 kA17 J115 pF SMD/SMTBlister Pack4032 (102080 METRIC)CU StandardPCB Mount360 V- 40 C+ 85 C 
VDR-20D471K


Varistors 385V 775V 6.5KA Through Hole RoHS
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VDR 2648
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AUD 0.2673
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   775 V          423 V ~ 517 V   
VC1812K401R060


Varistors 85V 400A 1812 AEC-Q200
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Kemet 2648
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AUD 0.55
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MLV85 VDC60 VAC165 V-400 A5.8 J580 pF SMD/SMTReel , Cut Tape1812 (4732 METRIC)VCPCB Mount100 V- 55 C+ 125 CAEC - Q200
VCR-14D431KEA


275V RMS 14MM 4500A 115.0J RADIAL LEAD VARISTOR KINK LEG
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Hitano 2642
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AUD 0.132
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Mlv-------- 55 C to + 85 C Bulk       
B72210S2321K101


Varistors Varistor S10K320E2
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TDK 2641
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AUD 0.2609
Multiples of: 1

Mov420 V320 V  3.5 kA67 J170 pF- 40 C to + 85 CRadialBulk Advanced 510 V- 40 C+ 105 C 
ERZ-E11A331


Panasonic Varistors ERZ-E 11mm 330V Bulk ZNR Surge Absorber
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Panasonic 2640
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AUD 0.187
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Mov270 V210 V545 V13 mm6 kA115 J520 pF- 40 C to + 85 C Bulk Erz - E 330 V- 40 C+ 85 C 
14D560K


Varistors 45V 135V 1KA Through Hole RoHS
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Hongzhi 2638
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AUD 0.2636
Multiples of: 5

   135 V          50 V ~ 62 V   
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