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
  
                      
B72210S0271K341


Varistors 275VAC 10% 10mm StandarD
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TDK 2667
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AUD 0.2724
Multiples of: 1

Mov350 VDC275 VAC710 V10 mm2.5 kA43 J220 pF RadialCut Tape B722xxs0Pcb Mount430 V- 40 C+ 105 C 
KSMD0402E5R5N180T


58V 18V 12.7V 31V~38V 0402 Varistors ROHS
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Yongyutai Electronics 2662
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AUD 0.0037
Multiples of: 50

   58 V          31 V ~ 38 V   
14D330K


Varistors 26V 65V 1KA Through Hole RoHS
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COV 2662
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AUD 0.1312
Multiples of: 5

   65 V              
B72540T0500K062


EPCOS TDK Varistors 2220 50V 800A 1000pF CT2220K50G
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TDK 2661
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AUD 0.9912
Multiples of: 1

Mlv65 VDC50 VAC135 V 800 A5.6 J1000 pF Smd/SmtReel2220 (5750 METRIC)B72540t 82 V- 55 C+ 125 C 
B72210P2171K101


Varistors 170vrms 10mm standard crimp
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TDK 2660
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AUD 0.2863
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MOV225 VAC175 VAC455 V12 mm3500 A40 J500 pF RadialBulk B72210PPCB Mount270 V- 40 C+ 105 C 
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
Multiples of: 1

MOV300 VDC230 VAC595 V13 mm6 kA130 J480 pF RadialBulk ERZ - E - S1PCB Mount360 V- 40 C+ 125 C 
VDRS14T275BSE


Varistors 275volts 17mm Radial
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Vishay 2656
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AUD 0.4269
Multiples of: 1

Mov350 V275 V710 V17 mm4.5 kA104 J440 pF- 40 C to + 85 CRadialBulk Vdrs..E 430 V- 40 C+ 85 C 
V47ZA1PX2855


Varistors RADIAL VAR PB FREE NICKEL BARRIER
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Littelfuse 2650
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AUD 0.2507
Multiples of: 1

 47 VDC 93 V      Bulk Za     
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
Multiples of: 1

Mlv-------- 55 C to + 85 C Bulk       
B72210S2321K101


Varistors Varistor S10K320E2
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TDK 2641
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AUD 0.2249
Multiples of: 1

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