About Varistors

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.

Varistors

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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
  
                      
EV20D550K


Var MOV 550VAC/745VDC 10000A 1001V Thru-Hole Radial Bulk
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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.

World Products Availability : 884
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USD 0.3649

Multiples of: 250

                  
ERZ-V09D471


Panasonic Varistors ZNR TransientSurge Absorbers Type D
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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.

Panasonic Availability : 883
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USD 0.1617

Multiples of: 1

Mov385 VDC300 VAC775 V9 mm3.5 kA 230 pF Radial  V 470 VDC   
TVR10471KOERD23Y


Plugin,P=5mm 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.

TKS Availability : 882
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USD 0.0725

Multiples of: 5

                  
ERZ-E05E221


Varistors ERZ-E 5mm 220V T&R ZNR Surge Absorber
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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.

Panasonic Availability : 882
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USD 0.0866

Multiples of: 1

MOV180 VDC140 VAC360 V7 mm1.2 kA14 J190 pF RadialReel ERZ - E10PCB Mount220 V- 40 C+ 85 C 
FTR20D391KJ


650V 320V 250V 351V~429V Plugin Varistors ROHS
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FTR Availability : 882
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USD 0.1099

Multiples of: 5

   650 V          351 V ~ 429 V   
ERZ-E08A751


Panasonic Varistors ERZ-E 8mm 750V Bulk ZNR Surge Absorber
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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.

Panasonic Availability : 882
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USD 0.1199

Multiples of: 1

Mov615 V460 V1.24 kV11.5 mm3.5 kA100 J130 pF- 40 C to + 85 C Bulk Erz - E 750 V- 40 C+ 85 C 
911KD14


1.5kV 0.6W 220pF@1kHz 175J 745V 550V 910V 4.5kA Radial Leaded 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.

Liown Availability : 881
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USD 0.0856

Multiples of: 5

   1.5 kV          910 V   
TVR14561KFAPNF


930V 125J 450V 350V 504V~616V 4.5kA Through Hole 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.

TKS Availability : 879
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USD 0.105

Multiples of: 1

   930 V          504 V ~ 616 V   
ERZ-V09D201


Panasonic Varistors ZNR TransientSurge Absorbers Type D
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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.

Panasonic Availability : 879
Ship by Tue. 03 Dec to Thu. 05 Dec Calender.png

USD 0.2156

Multiples of: 1

MOV170 VDC130 VAC340 V9 mm3.5 kA35 J430 pF Radial  VPCB Mount200 V- 40 C+ 85 C 
ERZ-V14V201CS


Varistors 6000A 200V ZNR SURGE ABSORBER
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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.

Panasonic Availability : 879
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USD 0.2205

Multiples of: 1

MOV170 VDC130 VAC340 V14 mm6 kA70 J770 pF Radial  VPCB Mount200 V- 40 C+ 85 C 
FNR-07K270B


Varistors 22V 53V 2.5A Through Hole,P=5mm 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.

Fenghua Advanced Availability : 878
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USD 0.0327

Multiples of: 10

   53 V          -   
STE07D390K1BN0FSB0R0


Varistors 31V 77V 250A Through Hole RoHS
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Songtian Availability : 878
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USD 0.0328

Multiples of: 10

   77 V          35 V ~ 43 V   
NVD14UCD780


Varistors 780Volt 14mm
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KOA Speer Availability : 878
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USD 0.3889

Multiples of: 1

Mov640 V485 V1.29 kV14 mm4.5 kA150 J - 40 C to + 125 CRadialReel Nvd 780 V- 40 C+ 85 CAec - Q200
WLRSV4032-471K


250mW 31J 385V 300V 1500A SMD 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.

SURGING Availability : 877
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USD 0.0441

Multiples of: 5

                  
Hot VE1206K201R014


Varistors 18V 200A 1206 AEC-Q200
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Kemet Availability : 876
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USD 0.032

Multiples of: 1

MLV18 VDC14 VAC40 V-200 A600 mJ950 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)VEPCB Mount22 V- 55 C+ 150 CAEC - Q200
ZVR07D241KL6C5A0


395V 200V 150V 240V Plugin,P=5mm Varistors ROHS
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South HongMing Availability : 875
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USD 0.0249

Multiples of: 10

   395 V          240 V   
751KD14J


Varistors Through Hole RoHS
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Yageo Availability : 875
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USD 0.0713

Multiples of: 5

MOV615 VDC460 VAC1240 V14 mm6 kA210 J270 pF RadialBulk 14DThrough Hole750 V- 40 C+ 105 C 
Z15D471


Varistors 470V 4500A 16mm
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Semitec Availability : 874
Ship by Tue. 03 Dec to Thu. 05 Dec Calender.png

USD 0.4124

Multiples of: 1

MOV385 VDC300 VAC810 V16 mm20 kA175 J2600 pF RadialBulk Z15DPCB Mount470 V- 40 C+ 85 C 
V150ZA8


Var MOV 95VAC/127VDC 4500A 165V Radial Bulk
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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 Availability : 874
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USD 0.7696

Multiples of: 1

          -       
CV275K5BL1


Varistors CV 275 K 5 B L1
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Bourns Availability : 873
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USD 0.1404

Multiples of: 1

MOV350 VDC275 VAC710 V7 mm400 A16 J70 pF RadialBulk CVThrough Hole430 V- 40 C+ 85 C 
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