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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Enter Qty ProductVoltage Rating DCVoltage Rating ACClamping VoltageDiameterPeak Surge CurrentSurge Energy RatingCapacitanceOperating Temperature RangeTermination StylePackagingPackage / CaseSeriesMounting StyleVaristor VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                      
7D330K


Varistors 26V 65V 250A 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 : 3749
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USD 0.021

Multiples of: 20

   65 V          30 V ~ 36 V   
ERZ-V05D471


Var 300VAC/385VDC 800A 470V 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.

Panasonic Availability : 3748
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USD 0.0869

Multiples of: 1

MOV385 VDC300 VAC810 V5 mm800 A21 J60 pF RadialBulk VPCB Mount470 V- 40 C+ 85 C 
B72650M251K72


Var MOV 250VAC/320VDC 400A 390V 3225 SMD Blister T/R
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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 : 3747
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USD 0.3522

Multiples of: 1

MLV320 VDC250 VAC650 V-400 A8.2 J55 pF SMD/SMTReel , Cut Tape CU StandardPCB Mount390 V- 40 C+ 85 C 
V26MLA0603NHAUTO


Littelfuse Varistors MLV SMF FOR AUTO 26V 0.1J 110pF
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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 : 3746
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USD 0.1518

Multiples of: 1

MLV26 VDC20 VAC60 V-30 A100 mJ110 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)MLA AUTOPCB Mount38 V- 55 C+ 125 CAEC - Q200
ERZ-V05D330CS


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 : 3743
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USD 0.103

Multiples of: 1

MOV26 VDC20 VAC73 V5 mm250 A1.1 J1400 pF Radial  VPCB Mount33 V- 40 C+ 85 C 
B72210P2271K101


Varistors 275VAC 10% 10mm MP AdvanceD
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TDK Availability : 3743
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USD 0.1969

Multiples of: 1

   710 V      Bulk   275 V   
ERZ-E07E621


Varistors ERZ-E 7mm 620V 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 : 3737
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USD 0.12

Multiples of: 1

MOV505 VDC385 VAC1.025 kV10 mm2.5 kA80 J190 pF RadialReel , Cut Tape ERZ - E10PCB Mount620 V- 40 C+ 85 C 
B72540E1300K062


EPCOS TDK Varistors 2220 30Vrms 10A CT2220K30AUTOG
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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 : 3729
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USD 0.8614

Multiples of: 1

Mlv34 VDC30 VAC77 V 1200 A12000 Mj4000 pF- 55 C to + 150 CSmd/SmtReel2220 (5750 METRIC)E 47 VDC- 55 C+ 150 CAec - Q200
ERZ-V10D241


Varistors 240V 2500A ZNR SUR ABSORBER 10MM
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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 : 3727
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USD 0.1375

Multiples of: 1

Mov200 V150 V395 V10 mm3.5 kA42 J380 pF- 40 C to + 85 CRadialBulk V 240 V- 40 C+ 85 C 
VC060314A300DP


Varistors 10VAC 14VDC 0.1J 350pF 18.5 V 32V
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Kyocera AVX Availability : 3725
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USD 0.0869

Multiples of: 1

MLV14 VDC10 VAC32 V-30 A100 mJ350 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)VCPCB Mount18.5 V- 55 C+ 125 C 
VDR-10D331K


Varistors 275V 330 (297~363) 550V 2.5KA 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.

VDR Availability : 3724
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USD 0.0425

Multiples of: 10

   550 V          297 V ~ 363 V   
EZJ-P1V270GM


Varistors 0603 18volts 100pF VV=27volts AEC-Q200
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Panasonic Availability : 3723
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USD 0.0886

Multiples of: 1

Mlv18 VDC-- 10 A-100 pF Smd/SmtCut Tape0603 (1608 METRIC)Ezj - P 27 VDC- 55 C+ 150 CAec - Q200
82550140


Wurth Electronics Varistors WE-VS SMD 0805 550pF 100A 18VDC
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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.

Wurth Availability : 3720
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USD 0.4378

Multiples of: 1

MOV18 VDC14 VAC40 V-100 A200 mJ550 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)WE - VSPCB Mount33 V- 40 C+ 85 C 
B72210P2301K101


Varistors 300VAC 10% 10mm MP AdvanceD
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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 : 3719
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USD 0.1738

Multiples of: 1

MOV385 VDC300 VAC775 V12 mm3.5 kA65 J285 pF RadialBulk B72210PPCB Mount470 V- 40 C+ 105 C 
07D680K


Varistors 56V 145V 250A 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.

COV Availability : 3715
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USD 0.026

Multiples of: 10

   145 V          61 V ~ 75 V   
V220ZA05P


Varistors 140VAC 6J 360V-CLAMP 400A-PK
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Littelfuse Availability : 3715
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USD 0.2497

Multiples of: 1

MOV180 VDC140 VAC360 V5 mm400 A6 J90 pF RadialBulk ZAPCB Mount198 V to 253 V- 55 C+ 85 C 
B72530X1250K062


Varistors 1210 65V Automotive X series AEC-200
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TDK Availability : 3714
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USD 0.2442

Multiples of: 1

MLVs31 VDC25 VAC65 V 300 A 1500 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)MLV X1 AutoPCB Mount35.1 V to 42.9 V- 55 C+ 150 C 
ERZ-V05D220CS


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 : 3711
Ship by Tue. 26 Aug to Thu. 28 Aug Calender.png

USD 0.1079

Multiples of: 1

Mov18 VDC14 VAC48 V5 mm250 A 1500 pF Radial  VPcb Mount22 V   
VGAH181226P570DP


Varistors 26Vdc 2.5-3.7J 57V 1812 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 : 3710
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USD 0.6578

Multiples of: 1

MLV26 VDC23 VAC57 V-600 A3 J3000 pF SMD/SMTReel , Cut Tape1812 (4532 METRIC)VGAHPCB Mount35 V- 55 C+ 150 CAEC - Q200
VCAS040209X200WP


Varistors 6.4VAC 9VDC 0.05J 175pF 12.7 V 22V
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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 : 3709
Ship by Tue. 26 Aug to Thu. 28 Aug Calender.png

USD 0.1254

Multiples of: 1

Mlv9 VDC6.4 VAC22 V 20 A0.05 J175 pF- 55 C to + 125 CSmd/SmtReel0402 (1005 METRIC)Vcas 12.7 V- 55 C+ 125 C 
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