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
  
                      
B72540E3300K072


Varistors 2220 30Vrms 10A CT2220K30AUTOE2G2
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TDK 5712
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AUD 1.7827
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MLV34 VDC30 VAC77 V-1.2 kA12 J0.01 uF SMD/SMTReel , Cut Tape2220 (5750 METRIC)AutomotivePCB Mount47 V- 55 C+ 150 CAEC - Q200
MLV1206E30403T


Varistors 1206 4volts 5.6A 7.0V to 10.0V
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Vishay 5689
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AUD 0.3751
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MLV5.6 VDC4 VAC22 V-150 A1 J3000 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)MLV1206E3PCB Mount10 V- 55 C+ 85 C 
MLVC13V026C1000


36V 280A Varistor 1 Circuit Surface Mount, MLCV 1210 (3225 Metric)
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Eaton 5689
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AUD 0.504
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MLV26 VDC18.4 VAC63 V-280 A1.5 J1000 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)MLVCSMD/SMT36 V- 55 C+ 125 C 
IsoM5-510-R-L2


Varistors IsoMOV 5KA 510Vrms Reel In-Line
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Bourns 5684
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AUD 1.375
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MOV670 VDC510 VAC1.3 kV17 mm250 A 40 pF RadialReel , Cut Tape IsoM5Through Hole - 40 C+ 125 C 
B72530X1140S162


Varistors 1210 40V Automotive X series AEC-200
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TDK 5650
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AUD 0.3331
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MLVs16 VDC14 VAC40 V 400 A30 J2800 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)MLV X1 AutoPCB Mount22 V to 27 V- 55 C+ 150 C 
MLVC13V014C1500


20V 300A Varistor 1 Circuit Surface Mount, MLCV 1210 (3225 Metric)
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Eaton 5650
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AUD 0.5615
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MLV14 VDC10 VAC35 V-300 A1.5 J1500 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)MLVCSMD/SMT20 V- 55 C+ 125 C 
V10E320P


Varistors 320Vrms 3500A 170pF 10mm Disc
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Littelfuse 5590
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AUD 0.3543
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Mov420 V320 V840 V10 mm3.5 kA67 J170 pF- 55 C to + 85 CRadialBulk Ultramov 459 v to 561 V- 55 C+ 85 C 
RL0402E005M200K


Varistors 5V 0402 RoHS
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Ruilongyuan 5199
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AUD 0.0223
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   -              
AVR-M1608C120MT2AB


Varistors 0603 12V 15A 400pF
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TDK 4543
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AUD 0.1084
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MLV7.5 VDC-20 V-15 A60 mJ400 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)AVRPCB Mount12 V- 40 C+ 125 CAEC - Q200
10D431K


Varistors 350V 710V 2.5KA Through Hole RoHS
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Ruilongyuan 1241
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AUD 0.0684
Multiples of: 10

   710 V          430 (387 ~ 473)   
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