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
  
                      
V20E150P


Varistors 150Vrms 10kA 1600pF 20mm Disc
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse 1699
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AUD 0.5832
Multiples of: 1

MOV200 VDC150 VAC395 V20 mm10 kA120 J1600 pF RadialBulk UltraMOVPCB Mount216 V to 264 V- 55 C+ 85 C 
ST3225K301G2


250V 190V 270V~330V SMD,3.2x2.5mm Varistors ROHS
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SLKORMICRO 1697
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AUD 0.0719
Multiples of: 10

              270 V ~ 330 V   
ERZ-E11A112


Panasonic Varistors ERZ-E 11mm 1100V Blk ZNR Surge Absorber
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Panasonic 1697
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AUD 0.2662
Multiples of: 1000

Mov895 V680 V1.815 kV14 mm5 kA310 J200 pF- 40 C to + 85 C Bulk Erz - E 1.1 kV- 40 C+ 85 C 
ERZ-E11B112CS


Varistors ERZ-E 11mm 1100V T&R ZNR Surge Absorber
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Panasonic 1697
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AUD 0.322
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MOV895 VDC680 VAC1.815 kV14 mm5 kA310 J200 pF RadialBulk ERZ - E10PCB Mount1.1 kV- 40 C+ 85 C 
GMOV-20D231K


Varistors 230VRMS 255J 620V-CLAMP
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Bourns 1697
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AUD 1.4352
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MOV300 VDC230 VAC-23 mm10 kA255 J4 pF RadialBulk GMOVPCB Mount-- 40 C+ 85 C 
ERZ-V07D361


Varistors 360V 1250A ZNR SUR ABSORBER 7MM
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Panasonic 1693
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AUD 0.1396
Multiples of: 1

Mov300 V230 V595 V7 mm1.75 kA32 J130 pF- 40 C to + 85 CRadial  V 360 V- 40 C+ 85 C 
V20E420P


Varistors 420Vrms 10kA 600pF 20mm Disc
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Littelfuse 1691
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AUD 0.7456
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Mov560 V420 V1.12 kV20 mm10 kA320 J600 pF- 55 C to + 85 CRadialBulk   612 v to 748 V   
V3.5MLA0603NA


Varistors MULTI-LAYER VARISTOR SURFACE MOUNT
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Littelfuse 1689
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AUD 0.2654
Multiples of: 1

MLV3.5 VDC2.5 VAC13 V-30 A0.1 J1270 pF SMD/SMTBulk0603 (1608 METRIC)MLAPCB Mount7 V- 55 C+ 125 C 
B72210S2271K341


Varistors Varistor S10K275E2G4S3
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TDK 1687
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AUD 0.3143
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MOV350 V275 VAC710 V12 mm3500 A55 J220 pF RadialReel , Cut Tape B722xxS2PCB Mount430 V- 40 C+ 105 C 
V18ZA40P


Varistors 10 VAC 80J 37V-CLAMP 2KA-PK
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Littelfuse 1687
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AUD 0.5224
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MOV14 VDC10 VAC37 V20 mm2 kA80 J0.022 uF RadialBulk ZAPCB Mount14.4 V to 21.6 V- 55 C+ 85 C 
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