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
  
                      
VC121030H620RP


Varistors 21VAC 30VDC 1.2J 1850pF 41 V 67V
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Kyocera AVX 100880
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AUD 0.3068
Multiples of: 2000

Mlv30 V21 V67 V 220 A1.2 J1850 pF- 55 C to + 125 CSmd/SmtReel1210 (3225 METRIC)Vc     
V150LA10CP


Varistors 150V
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Littelfuse 100874
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AUD 0.3212
Multiples of: 1

MOV150 VDC150 VAC395 V14 mm6 kA100 J- RadialBulk C - IIIPCB Mount264 V- 55 C+ 85 C 
7D471K


Varistors 385V 775V 1.2KA Through Hole RoHS
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Hongzhi 98870
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AUD 0.0262
Multiples of: 20

   775 V          423 V ~ 517 V   
B72207S0300K111


EPCOS TDK Varistors Varistor S07K30G
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TDK 94575
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AUD 0.1694
Multiples of: 1500

Mov38 VDC30 VAC93 V7 mm250 A2 J1200 pF- 40 C to + 85 CRadialReel B722 47 VDC   
B72207S0251K111


EPCOS TDK Varistors 250vrms 7mm StdCrimp Varistor S07K250G
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TDK 92150
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AUD 0.1234
Multiples of: 5000

Mov320 VDC250 VAC650 V7 mm1.2 kA19 J120 pF- 40 C to + 85 CRadialReel B722 390 VDC- 40 C+ 105 C 
VC0603K300R020


Varistors 26V 30A 0603 AEC-Q200
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Kemet 87853
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AUD 0.0841
Multiples of: 1

MLV26 VDC20 VAC54 V-30 A300 mJ175 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)VCPCB Mount33 V- 55 C+ 125 CAEC - Q200
V150LA1P


430V 200V 150V 250V Plugin Varistors ROHS
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Littelfuse 86180
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AUD 0.1019
Multiples of: 1

MOV200 VDC150 VAC430 V7 mm1.2 kA13 J150 pF RadialBulk LAPCB Mount212 V to 284 V- 55 C+ 85 C 
14D561K


Varistors 460V 925V 4.5KA Through Hole RoHS
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Ruilongyuan 85461
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AUD 0.1047
Multiples of: 5

   925 V          504 V ~ 616 V   
B72214S0511K101


Varistors 510V RMS 14MM RADIAL Varistor S14K510
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TDK 82553
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AUD 0.4065
Multiples of: 1

MOV670 VDC510 VAC1.355 kV15.5 mm4.5 kA110 J180 pF RadialBulk StandardDPCB Mount820 V- 40 C+ 105 C 
B72660M0461K093


Varistors Varistor CU4032K460G2K1
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TDK 79673
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AUD 1.0673
Multiples of: 1

Mov615 VDC460 VAC1.24 kV 1 kA36 J55 pF- 40 C to + 85 CSmd/SmtReel4032 (102080 METRIC)Cu 750 V- 40 C+ 85 C 
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