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
  
                      
FTR07D680K


135V 56V 40V 61V~75V Plugin Varistors ROHS
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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.

FTR 2037
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AUD 0.0474
Multiples of: 10

   135 V          61 V ~ 75 V   
ERZ-E11A821


Panasonic Varistors ERZ-E 11mm 820V Bulk ZNR Surge Absorber
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Panasonic 2037
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AUD 0.2409
Multiples of: 1000

Mov670 V510 V1.355 kV14 mm5 kA235 J260 pF- 40 C to + 85 C Bulk Erz - E 820 V- 40 C+ 85 C 
V230LA20CP


Littelfuse Varistors 230V pF
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Littelfuse 2037
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AUD 0.6702
Multiples of: 1

Mov230 V230 V595 V14 mm6 kA  - 55 C to + 85 CRadialBulk La     
B72220S0271K151


EPCOS TDK Varistors Varistor S20K275G5
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TDK 2021
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AUD 0.6679
Multiples of: 1

Mov350 VDC275 VAC710 V20 mm8 kA151 J850 pF- 40 C to + 85 CRadialReel B722 430 VDC- 40 C+ 105 C 
B72660M0111K072


Varistors 115V 1200A 220pF Varistor
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TDK 2018
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AUD 0.6474
Multiples of: 1

 150 V115 V300 V 1.2 kA8400 Mj220 pF- 40 C to + 85 C Reel Cu Standard  - 40 C+ 85 C 
RL0402E012M015K


Varistors 12V 50V 0402 RoHS
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Ruilongyuan 2017
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AUD 0.0455
Multiples of: 10

   50 V          -   
NVD07UCD022


Varistors 22Volt 7mm
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KOA Speer 2016
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AUD 0.125
Multiples of: 1

Mov18 V14 V43 V7 mm250 A1.1 J - 40 C to + 125 CRadialReel Nvd 22 V- 40 C+ 85 CAec - Q200
MOVS2825V250


Varistors 250 VAC, 675 V CLAMP, 400 PEAK
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Eaton 2015
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AUD 0.4098
Multiples of: 1

MOV560 VDC250 VAC675 V-400 A-- SMD/SMTReel , Cut Tape2825MOVS2825SMD/SMT390 V- 40 C+ 85 C 
V30MLA1206NH


Varistors MLV SMF FOR AUTO
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Littelfuse 2014
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AUD 0.7433
Multiples of: 1

MLV30 VDC25 VAC67 V-180 A1 J400 pF SMD/SMTReel , Cut Tape MLAPCB Mount43 V- 55 C+ 85 C 
B72207S0441K101


EPCOS TDK Varistors Varistor S07K440
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TDK 2013
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AUD 0.1933
Multiples of: 1

Mov585 VDC440 VAC 7 mm1.2 kA34 J60 pF- 40 C to + 85 CRadialBulk Siov 715 VDC- 40 C+ 105 C 
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