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
  
                      
ZV25K1812801NIR1


Varistors ZV 25V 10%
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns 12381
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AUD 0.3943
Multiples of: 1

MLV31 VDC25 VAC65 V-800 A3.9 J2300 pF SMD/SMTReel , Cut Tape1812 (4732 METRIC)ZVPCB Mount39 V- 55 C+ 125 C 
Hot B72207S0421K101


Varistors 420volts 1200A
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TDK 12260
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AUD 0.0502
Multiples of: 10

Mov560 VDC420 VAC1.12 kV9 mm1.2 kA32 J75 pF RadialBulk Standardd 680 V- 40 C+ 105 C 
VC060303A100DP


Varistors 2.3VAC 3.3VDC 0.1J 1450pF 5 V 12V
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Kyocera AVX 12256
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AUD 0.1383
Multiples of: 1

MLV3.3 VDC2.3 VAC12 V-30 A100 mJ1450 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)VCPCB Mount5 V- 55 C+ 125 C 
B72214S0750K101


Varistors 100V 120 (108~132) Through Hole,P=7.5mm RoHS
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TDK 12247
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AUD 0.3363
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   200 V14 mm  1370 pF- 40 C to + 85 C Bulk   120 V   
7D390K


Varistors 31V 77V 250A Through Hole RoHS
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Hongzhi 12057
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AUD 0.0386
Multiples of: 10

   77 V          35 V ~ 43 V   
CV300K5BL1


Varistors CV 300Vrms 5mm Bulk L1
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Bourns 11927
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AUD 0.4384
Multiples of: 1

MOV385 VDC300 VAC775 V7 mm400 A21 J65 pF Radial  CVThrough Hole470 V- 40 C+ 85 C 
VC1210K401R014


Varistors 18V 400A 1210 AEC-Q200
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Kemet 11866
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AUD 0.2624
Multiples of: 1

MLV18 VDC14 VAC38 V-400 A1.6 J2000 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)VCPCB Mount22 V- 55 C+ 125 CAEC - Q200
10D330K


Varistors 26V 66V 500A Through Hole RoHS
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Hongzhi 11140
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AUD 0.0727
Multiples of: 5

   66 V          30 V ~ 36 V   
20D471K


Varistors 385V 775V 100A Through Hole RoHS
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Hongzhi 10131
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AUD 0.3952
Multiples of: 5

   775 V          423 V ~ 517 V   
MOV-14D271K


Var MOV 175VAC/225VDC 4500A 270V Thru-Hole Radial Bulk
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Bourns 3800
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AUD 0.1844
Multiples of: 1

MOV270 VDC175 VAC455 V14 mm4.5 kA70 J740 pF RadialBulk MOV - 14DxxxKPCB Mount270 V- 40 C+ 85 C 
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