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
  
                      
V68ZA2P


Varistors 40 VAC 3J 135V-CLAMP 250A-PK
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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.

Littelfuse 74205
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AUD 0.0901
Multiples of: 1500

   135 V7 mm  600 pF- 55 C to + 85 C Bulk   68 V   
MOV-07D270KTR


Varistors 1800pF 27volts 10%
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Bourns 31040
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AUD 0.1332
Multiples of: 2000

MOV30 VDC17 VAC53 V7 mm250 A1.4 J1800 pF RadialReel , Cut Tape MOV - 07DxxxKPCB Mount27 V- 40 C+ 85 C 
V14MLA0603NR


Littelfuse Varistors MULTI-LAYER VARISTOR SURFACE MOUNT
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Littelfuse 6421
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AUD 0.2279
Multiples of: 1

   34.5 V   180 pF  Reel0603 (1608 METRIC)Mla     
V39ZA05P


Varistors 25 VAC .3J 79V-CLAMP 100A-PK
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Littelfuse 6370
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AUD 0.2247
Multiples of: 1

Mov31 V25 V79 V5 mm100 A0.3 J220 pF- 55 C to + 85 CRadialBulk Za  - 55 C+ 85 C 
B72207S0231K101


Varistors 230volts 1200A
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TDK 6369
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AUD 0.1446
Multiples of: 1

MOV300 VDC230 VAC595 V7 mm1.2 kA17 J115 pF RadialBulk StandardDPCB Mount360 V- 40 C+ 105 C 
ERZ-V07D180


Varistors 18V 250A ZNR SUR ABSORBER 7MM
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Panasonic 6352
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AUD 0.1367
Multiples of: 1

Mov14 V11 V36 V7 mm500 A1.1 J3800 pF- 40 C to + 85 CRadial  V 18 V- 40 C+ 85 C 
B72510T40M62


Varistors 0805 4.0V 100A CT0805M4G
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TDK 6345
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AUD 0.2561
Multiples of: 1

Mlv5.5 V4 V19 V 100 A100 Mj700 pF- 55 C to + 125 CSmd/SmtBulk0805 (2012 METRIC)Standard 8 V- 55 C+ 125 C 
AV30K2220122NIR1


Varistors AV AUTO SERIES 30V
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Bourns 6314
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AUD 0.9397
Multiples of: 1

MLV34 VDC30 VAC77 V-1200 A10 J6500 pF SMD/SMTReel , Cut Tape2220 (5750 METRIC)AVPCB Mount47 V- 55 C+ 125 CAEC - Q200
07D680K


Varistors 56V 250A Through Hole RoHS
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Ruilongyuan 5150
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AUD 0.0646
Multiples of: 10

   135 V          61 V ~ 75 V   
V100ZA3P


Varistors 60 VAC 5J 165V-CL 1200A-PK
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Littelfuse 5010
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AUD 0.13
Multiples of: 1

   165 V7 mm  400 pF- 55 C to + 85 C Bulk   100 V   
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