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.
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Image  Information Image Stock Code(▲▼)Description
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Global Stock ⓘ (▲▼)Price(USD

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Enter Qty ProductVoltage Rating DCVoltage Rating ACClamping VoltageDiameterPeak Surge CurrentSurge Energy RatingCapacitanceOperating Temperature RangeTermination StylePackagingPackage / CaseSeriesMounting StyleVaristor VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                      
VDR-07D820K


Varistors 65V 135V 1.2KA 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.

VDR Availability : 1586
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USD 0.0256

Multiples of: 10

   135 V          74 V ~ 90 V   
FTR20D391K


650V 320V 250V 351V~429V 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 : 1586
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USD 0.113

Multiples of: 5

   650 V          351 V ~ 429 V   
B72220S0170K101


Varistors 17volts 2000A
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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.

TDK Availability : 1586
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USD 0.3052

Multiples of: 1

   53 V20 mm  0.0156 uF- 40 C to + 85 C Bulk   27 V   
ERZ-V07D330


Var 20VAC/26VDC 500A 33V 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.

Panasonic Availability : 1580
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USD 0.0968

Multiples of: 1

Mov26 V20 V65 V7 mm500 A 2900 pF- 40 C to + 85 CRadialBulk V 33 V- 40 C+ 85 C 
ERZ-V10D431CS


Varistors ZNR Transient/Surge 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 : 1580
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USD 0.1647

Multiples of: 1

MOV350 VDC275 VAC710 V10 mm3.5 kA80 J270 pF Radial  VPCB Mount430 V- 40 C+ 85 C 
VDRS10P250BSE


Varistors 250volts 13.5mm Radl
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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.

Vishay Availability : 1578
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USD 0.3168

Multiples of: 1

Mov320 V250 V650 V13.5 mm2.5 kA58 J300 pF- 40 C to + 85 CRadialBulk Vdrs..E 390 V- 40 C+ 85 C 
V14E175P


Varistors 175Vrms 6kA 700pF 14mm Disc
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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 : 1577
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USD 0.2944

Multiples of: 1

Mov225 VDC175 VAC455 V14 mm6 kA 700 pF- 55 C to + 85 CRadialBulk Ultramov  - 55 C+ 85 C 
RM10D680KD1IE100


135V 0.05W 8.2J 1500pF@1kHz 56V 40V 68V 250A Radial Leaded,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.

Dersonic Availability : 1573
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USD 0.0464

Multiples of: 10

                  
ERZ-V14D751


Varistors 750V 4500A ZNR SUR ABSORBER 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.

Panasonic Availability : 1570
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USD 0.33

Multiples of: 1

MOV615 VDC460 VAC1.24 kV14 mm5 kA210 J310 pF Radial  VPCB Mount750 V- 40 C+ 85 C 
VGAS121060J121DP


Varistors 42VAC 60VDC 1.5J 400pF 76 V 120V
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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 : 1569
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USD 0.4737

Multiples of: 1

Mlv60 VDC42 VAC120 V-250 A1.5 J400 pF- 55 C to + 125 CSmd/SmtReel1210 (3225 METRIC)As Automotive 76 V- 55 C+ 125 C 
VDR-07D121K


Varistors 100V 200V 1.2KA 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.

VDR Availability : 1568
Ship by Thu. 19 Dec to Tue. 24 Dec Calender.png

USD 0.0188

Multiples of: 20

   200 V          108 V ~ 132 V   
MOV-20D221K


Bourns Varistors 220volts 20mm
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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.

Bourns Availability : 1568
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USD 0.2415

Multiples of: 1

Mov220 VDC 360 V20 mm4.5 kA60 J900 pF- 40 C to + 85 C Bulk Mov - 20Dxxxk  - 40 C+ 85 C 
R69ZOV621RA290


MOV - Low Profile, 12mm Sqr, 620VAC, 6000A Imax (aka 01-1323)
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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.

Maida Availability : 1565
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USD 0.36

Multiples of: 1

          -       
Hot V22ZA3P


Varistors 14 VAC 4J 43V-CLAMP 1KA-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 Availability : 1564
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USD 0.1278

Multiples of: 1

   43 V14 mm  9000 pF- 55 C to + 85 C Bulk   22 V   
SV275K5BL1


Varistors SV 275Vrms 5mm Bulk L1
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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.

Bourns Availability : 1561
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USD 0.1337

Multiples of: 1

MOV350 VDC275 VAC680 V7 mm600 A20 J90 pF Radial  SVThrough Hole430 V- 40 C+ 85 C 
ERZ-VF2M151


Varistors ZNR Transient/Surge Absorbers SMD Mold
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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 : 1561
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USD 0.6017

Multiples of: 1

Mov125 V95 V250 V6 mm600 A6 J - 40 C to + 85 CSmd/SmtCut Tape Mk 150 V- 40 C+ 85 C 
Hot AVR-M1005C180MTAAB


Varistors 0402 18volts 120pF 11volts
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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.

TDK Availability : 1560
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USD 0.0045

Multiples of: 1

MLV11 VDC-30 V-16 A60 mJ120 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)AVRPCB Mount18 V- 40 C+ 125 CAEC - Q200
ERZ-V10D220


Varistors ZNR Transient/Surge 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 : 1558
Ship by Tue. 03 Dec to Thu. 05 Dec Calender.png

USD 0.154

Multiples of: 1

Mov18 V14 V43 V10 mm1 kA 0.011 uF Radial  V 22 V   
241KD07


395V 0.25W 15J 210pF@1kHz 200V 150V 240V 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.

Liown Availability : 1556
Ship by Thu. 19 Dec to Tue. 24 Dec Calender.png

USD 0.0178

Multiples of: 20

   395 V          240 V   
B72210S2381K101


EPCOS TDK Varistors Varistor S10K385E2
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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.

TDK Availability : 1553
Ship by Tue. 03 Dec to Thu. 05 Dec Calender.png

USD 0.154

Multiples of: 1

Mov505 VDC385 VAC  5 kA67 J150 pF- 40 C to + 85 CRadialBulk Disk, Advanced 620 VDC- 40 C+ 105 C 
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