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
  
                      
B72210S0271K312


430 V 2.5 kA Varistor 1 Circuit Through Hole Disc 10mm
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TDK 9692
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AUD 0.3694
Multiples of: 1

Mov350 VDC275 VAC710 V10 mm2.5 kA43 J220 pF RadialCut Tape B722xxs0Pcb Mount430 V- 40 C+ 105 C 
AVR-M1005C180MTAAB


Varistors 0402 18volts 120pF 11volts
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TDK 9690
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AUD 0.0772
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MLV11 VDC-30 V-16 A60 mJ120 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)AVRPCB Mount18 V- 40 C+ 125 CAEC - Q200
BVRA0402-08PFR


Varistors MLV Auto 0402 8VAC , Lead free
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Bourns 9688
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AUD 0.0788
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Varistors11 VDC8 VAC35 V   190 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)BVRASMD/SMT14 V to 17.5 V- 40 C+ 125 C 
V18ZT05P


Varistors 10V 100A 1000pF
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Littelfuse 9688
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AUD 0.2751
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MOV14 VDC10 VAC36 V5 mm100 A 1000 pF RadialReel ZAPCB Mount - 55 C+ 85 C 
MLVC04V012C150


18V 20A Varistor 1 Circuit Surface Mount, MLCV 0402 (1005 Metric)
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Eaton 9684
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AUD 0.0774
Multiples of: 10000

MLV12 VDC8.5 VAC34 V-20 A50 mJ150 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)MLVCSMD/SMT18 V- 55 C+ 125 C 
VAR-18042053M3S-CK


4V~6.6V - Varistors ROHS
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TDK 9680
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AUD 0.0413
Multiples of: 10

   -          4 V ~ 6.6 V   
VC121060J121TP


Varistors 42VAC 60VDC 1.5J 400pF 76 V 120V
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Kyocera AVX 9673
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AUD 0.5481
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MLV60 VDC42 VAC120 V-250 A1.5 J400 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)VCPCB Mount76 V- 55 C+ 125 C 
V39ZS1P


Var MOV 25VAC/31VDC 250A 43V Radial Automotive T/R
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Littelfuse 9671
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AUD 0.2036
Multiples of: 1

   79 V      Tape And Reel   43 V   
V26MLA0603NT


Var MLV 20VAC/26VDC 30A 38V 0603 SMD T/R
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Littelfuse 9670
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AUD 0.2196
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MLV26 VDC 60 V   110 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)MLAPCB Mount - 55 C+ 125 C 
RL0402E012M200K


Varistors 12V 0402 RoHS
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Ruilongyuan 9661
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AUD 0.0308
Multiples of: 20

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