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
  
                      
TVR07301AFABF


500V 21J 250V 195V 300V~330V 1.2kA 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.

TKS Availability : 1216
Ship by Thu. 19 Dec to Tue. 24 Dec Calender.png

USD 0.0514

Multiples of: 5

   500 V          300 V ~ 330 V   
ERZ-E10A681


Varistors 680volts 4500A 10mm Straight Leads
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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 : 1215
Ship by Thu. 05 Dec to Wed. 11 Dec Calender.png

USD 0.1434

Multiples of: 50

MOV560 VDC420 VAC1.025 kV12.5 mm4.5 kA133 J260 pF RadialBulk ERZ - E10PCB Mount680 V- 40 C+ 85 C 
NVD14UCD039


Varistors 39Volt 14mm
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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.

KOA Speer Availability : 1215
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USD 0.2775

Multiples of: 1

Mov31 V25 V77 V14 mm1 kA9.4 J - 40 C to + 125 CRadialReel Nvd 39 V- 40 C+ 85 CAec - Q200
14D751K


Varistors 615V 1240V 4.5KA Through Hole 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.

Hongzhi Availability : 1214
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USD 0.0734

Multiples of: 5

   1240 V      Bag - Packed   675 V ~ 825 V   
V07E35P


Littelfuse Varistors 35Vrms 1kA 1100pF 7mm Disc
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Littelfuse Availability : 1214
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USD 0.2155

Multiples of: 1

MOV45 VDC35 VAC110 V7 mm1 kA9 J1200 pF RadialBulk LV UltraMOVPCB Mount56 V- 40 C+ 85 C 
ZVR07D271KL6C5A0


455V 225V 175V 270V 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.

South HongMing Availability : 1213
Ship by Thu. 19 Dec to Tue. 24 Dec Calender.png

USD 0.0255

Multiples of: 10

   455 V          270 V   
MOVTP20V300N


Varistors MOVTP, 20 mm, 300 Vac
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Eaton Availability : 1213
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USD 1.0433

Multiples of: 1

MOV385 VDC300 VAC775 V23.5 mm10000 A350 J- Through HoleBulk MOVTPThrough Hole517 V- 40 C+ 105 C 
FTR07D470KJ


93V 38V 30V 42V~52V 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 Availability : 1212
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USD 0.0232

Multiples of: 10

   93 V          42 V ~ 52 V   
MOV14D821K206RV113


1.355kV 670V 510V 738V~902V Plugin,P=7.5mm 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.

KNSCHA Availability : 1212
Ship by Thu. 19 Dec to Tue. 24 Dec Calender.png

USD 0.0851

Multiples of: 5

   1.355 kV          738 V ~ 902 V   
MOV20D201K206RV120


Plugin
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KNSCHA Availability : 1212
Ship by Thu. 19 Dec to Tue. 24 Dec Calender.png

USD 0.1201

Multiples of: 5

                  
MOV20D471K206RV087


775V 385V 300V 423V~517V Plugin,P=10mm Varistors ROHS
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KNSCHA Availability : 1212
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USD 0.1412

Multiples of: 5

   775 V          423 V ~ 517 V   
MOV20D561K206RV117


Plugin
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KNSCHA Availability : 1212
Ship by Thu. 19 Dec to Tue. 24 Dec Calender.png

USD 0.1567

Multiples of: 5

                  
MOV20D470K206RV086


Plugin
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KNSCHA Availability : 1212
Ship by Thu. 19 Dec to Tue. 24 Dec Calender.png

USD 0.1698

Multiples of: 5

                  
V250LA40BP


Varistors 250V 1000pF
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Littelfuse Availability : 1212
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USD 0.3743

Multiples of: 1

   620 V20 mm  1000 pF- 55 C to + 85 C Bulk   390 V   
VLAS080516C350DP


Varistors 16V 0805 35V Clamp 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.

Kyocera AVX Availability : 1211
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USD 0.1297

Multiples of: 1

MLV16 VDC11 VAC35 V-120 A300 mJ900 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)ASPCB Mount19.5 V- 55 C+ 125 CAEC - Q200
ERZ-E08A681


Panasonic Varistors ERZ-E 8mm 680V 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 : 1205
Ship by Tue. 03 Dec to Thu. 05 Dec Calender.png

USD 0.1287

Multiples of: 1

Mov560 V420 V1.12 kV11.5 mm3.5 kA92 J130 pF- 40 C to + 85 C Bulk Erz - E 680 V- 40 C+ 85 C 
20D560K


110V 45V 35V 51V~63V 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.

Ruilongyuan Availability : 1205
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USD 0.2228

Multiples of: 1

   110 V          51 V ~ 63 V   
MOV14D101K206RV095


165V 85V 60V 90V~110V Plugin,P=7.5mm 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.

KNSCHA Availability : 1202
Ship by Thu. 19 Dec to Tue. 24 Dec Calender.png

USD 0.0576

Multiples of: 5

   165 V          90 V ~ 110 V   
ST4032K271G2


225V 175V 243V~297V 4032 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.

SLKORMICRO Availability : 1202
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USD 0.0597

Multiples of: 5

              243 V ~ 297 V   
VC15MA0160KBA


Varistors 16VAC 24.5VDC 5.8J 11000pF 27 V 40V
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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.

Kyocera AVX Availability : 1201
Ship by Tue. 03 Dec to Thu. 05 Dec Calender.png

USD 0.8504

Multiples of: 1

Mlv24.5 V16 V40 V 1200 A5.8 J11000 pF- 55 C to + 125 CSmd/SmtReel2220 (5750 METRIC)Vc 27 V- 55 C+ 125 C 
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