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
  
                      
VA1206K201R030


Varistors 34V 200A 1206 AEC-Q200
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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.

Kemet 624
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AUD 0.1933
Multiples of: 1

Mlv34 VDC30 VAC77 V 200 A2 J530 pF Smd/SmtCut Tape1206 (3216 METRIC)Va 47 V- 55 C+ 125 CAec - Q200
V25S230P


Varistors 230VAC 400J 585V CLAMP 22KAPK 25MM
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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 621
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AUD 2.1686
Multiples of: 1

Mov300 V230 V585 V25 mm22 kA400 J1900 pF- 55 C to + 85 C Bulk 25S  - 55 C+ 85 C 
V320LA40BPX10


Varistors RADIAL VARISTOR 20MM ROHS LEAD FREE
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Littelfuse 620
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AUD 0.6773
Multiples of: 1

MOV420 VDC320 VAC810 V20 mm6.5 kA150 J750 pF RadialBulk LAPCB Mount540 V- 55 C+ 85 C 
B72220P3131K101


Varistors 20mm 130Vac 10% SuperioR MP
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TDK 620
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AUD 1.4096
Multiples of: 1

MOV170 VDC130 VAC340 V22.5 mm12000 A135 J2400 pF RadialBulk B72220PPCB Mount205 V- 40 C+ 105 C 
V480LA80CP


Varistors RADIAL VARISTOR LEAD FREE
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Littelfuse 617
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AUD 1.2949
Multiples of: 1

Mov 480 VAC1.24 kV20 mm9 kA   RadialBulk C - Iii  - 55 C+ 85 C 
STE07D301K1BQ0FST0R0


Varistors 250V 300 (270~330) 500V 1.2KA Through Hole,P=5mm RoHS
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Songtian 601
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AUD 0.0361
Multiples of: 10

   500 V          270 V ~ 330 V   
V250LA20AP


650V 330V 250V 390V Plugin Varistors ROHS
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Littelfuse 598
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AUD 0.3695
Multiples of: 1

   650 V14 mm  500 pF- 55 C to + 85 C Bulk   390 V   
V20P23P


Varistors 23V 20mm Phenolic UltraMOV
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Littelfuse 0
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AUD 0.7009
Multiples of: 1

MOV28 VDC23 VAC71 V20 mm8 kA70 J0.014 uF RadialBulk LV UltraMOVPCB Mount36 V- 40 C+ 125 C 
MOV7D561K206RV114


925V 460V 350V 504V~616V Plugin,P=5mm Varistors ROHS
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KNSCHA 0
6 to 16 Weeks Calender.png

AUD 0.0289
Multiples of: 20

   925 V          504 V ~ 616 V   
FTR07D781KJ


1.29kV 640V 485V 702V~858V Plugin Varistors ROHS
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FTR 0
6 to 16 Weeks Calender.png

AUD 0.0324
Multiples of: 20

   1.29 kV          702 V ~ 858 V   
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