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
  
                      
BVRA1206-25PFR


Varistors MLV Auto 1206 25VAC , Lead free
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Bourns 3869
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AUD 0.4217
Multiples of: 1

Varistors31 VDC25 VAC69 V   650 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)BVRASMD/SMT36 V to 44 V- 40 C+ 125 C 
431KD07-F


Varistors 430V 1.2KA MOV Disc 7mm
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Yageo 3863
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AUD 0.0559
Multiples of: 1

MOV350 VDC275 VAC710 V7 mm1.2 kA28 J115 pF RadialBulk 05DThrough Hole430 V- 40 C+ 105 C 
VTA7060318A400RP


Varistors 18V 0603 42V Clamp TVS Hi-Temp AEC-Q200
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Kyocera AVX 3863
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AUD 0.2867
Multiples of: 1

MLV18 VDC13 VAC42 V-30 A100 mJ275 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)VTPCB Mount23 V- 55 C+ 175 CAEC - Q200
MLVC06V014C190


20V 30A Varistor 1 Circuit Surface Mount, MLCV 0603 (1608 Metric)
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Eaton 3862
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AUD 0.1379
Multiples of: 1

MLV14 VDC10 VAC35 V-30 A100 mJ190 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)MLVCSMD/SMT20 V- 55 C+ 125 C 
14D751K


Varistors 615V 1240V 4.5KA Through Hole RoHS
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Hongzhi 3860
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AUD 0.1262
Multiples of: 5

   1240 V      Bag - Packed   675 V ~ 825 V   
BVRA0805-11PFR


Varistors MLV Auto 0805 11VAC , Lead free
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Bourns 3860
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AUD 0.2172
Multiples of: 1

Varistors14 VDC11 VAC38 V   500 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)BVRASMD/SMT17 V to 21 V- 40 C+ 125 C 
BVRA1206-30PFR


Varistors MLV Auto 1206 30VAC , Lead free
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Bourns 3860
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AUD 0.4217
Multiples of: 1

Varistors38 VDC30 VAC81 V   600 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)BVRASMD/SMT45 V to 55 V- 40 C+ 125 C 
B72540E0350K062


Varistors 2220 35Vrms 1000A CT2220K35G
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TDK 3859
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AUD 1.4265
Multiples of: 1

Mlv45 V35 V90 V 1000 A7700 Mj2500 pF- 55 C to + 150 CSmd/SmtReel2220 (5750 METRIC)E 56 V- 55 C+ 150 CAec - Q200
MLVC08V033C120


45V 35A Varistor 1 Circuit Surface Mount, MLCV 0805 (2012 Metric)
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Eaton 3852
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AUD 0.2584
Multiples of: 1

MLV33 VDC23.3 VAC79 V-35 A100 mJ120 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)MLVCSMD/SMT45 V- 55 C+ 125 C 
BVRA0805-04PFR


Varistors MLV Auto 0805 4VAC , Lead free
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Bourns 3850
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AUD 0.2172
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Varistors5.5 VDC4 VAC22 V   800 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)BVRASMD/SMT7.8 V to 12 V- 40 C+ 125 C 
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