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
  
                      
ERZ-V10D511


Var 320VAC/410VDC 3500A 510V 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 15948
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AUD 0.2725
Multiples of: 1

Mov410 V320 V845 V10 mm3.5 kA92 J210 pF- 40 C to + 85 CRadialBulk V 510 V- 40 C+ 85 C 
B72510T60M62


Varistors 0805 6V 120A 600pF CT0805M6G
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TDK 15898
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AUD 0.219
Multiples of: 1

Mlv8 V6 V27 V 120 A200 Mj600 pF- 55 C to + 125 CSmd/SmtReel0805 (2012 METRIC)Standard 11 V- 55 C+ 125 C 
B72660M0400K072


Varistors 40V 250A 900pF Varistor CU4032K40G2
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TDK 15892
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AUD 0.6469
Multiples of: 1

MLV56 VDC40 VAC135 V-250 A3 J900 pF SMD/SMTReel , Cut Tape4032 (102080 METRIC)CU StandardPCB Mount56 V- 40 C+ 85 C 
ZV17K0805121NIR1HT


Varistors ZV 17V 10%
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Bourns 15891
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AUD 0.1133
Multiples of: 1

MLV22 VDC17 VAC44 V-120 A0.4 J315 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)ZVHTPCB Mount27 V- 55 C+ 125 C 
B72220P3421K101


Var MOV 420VAC/560VDC 12000A 680V Radial Bulk
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TDK 15754
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AUD 1.0984
Multiples of: 1

Mov560 V420 V1120 V20 mm12000 A405 J - 40 C to + 85 CRadialBulk2220 (5750 METRIC)Superior - Mp 680 V- 40 C+ 105 C 
ZV17K0805121NIR1


Varistors ZV 17V 10%
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Bourns 15676
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AUD 0.1034
Multiples of: 1

MLV22 VDC17 VAC44 V-120 A0.4 J315 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)ZVPCB Mount27 V- 55 C+ 125 C 
V150LA10AP


395V 200V 150V 240V Plugin Varistors ROHS
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Littelfuse 15617
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AUD 0.1285
Multiples of: 700

   395 V14 mm  800 pF- 55 C to + 85 C Bulk   240 V   
B72214S0251K101


Varistors 250volts 4500A
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TDK 15583
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AUD 0.2463
Multiples of: 1

   650 V14 mm  350 pF- 40 C to + 85 C Bulk   390 V   
B72210S2301K101


Var MOV 300VAC/385VDC 3500A 470V Radial Bulk
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TDK 14105
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AUD 0.1888
Multiples of: 1

MOV385 VDC300 VAC775 V12 mm3.5 kA60 J180 pF RadialBulk B722xxS2PCB Mount470 V- 40 C+ 105 C 
FTR20D561K


Varistors 460V 925V 6.5KA Through Hole,P=10mm RoHS
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FTR 5887
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AUD 0.2025
Multiples of: 5

   925 V          504 V ~ 616 V   
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