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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Panasonic 16433
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AUD 0.2758
Multiples of: 1

Mov410 V320 V845 V10 mm3.5 kA92 J210 pF- 40 C to + 85 CRadialBulk V 510 V- 40 C+ 85 C 
AVR-M1608C270KT6AB


Varistors 0603 27V 48A 430pF
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TDK 16421
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AUD 0.0938
Multiples of: 1

MLV19 VDC-42 V-48 A100 mJ430 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)AVRPCB Mount27 V- 40 C+ 125 CAEC - Q200
EZJ-Z0V180HA


Varistors 18V 10A 150PF VARISTOR
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Panasonic 16258
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AUD 0.0594
Multiples of: 1

MLV11 VDC---10 A-150 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)EZJ - ZPCB Mount18 V- 40 C+ 85 C 
390KD07


Varistors 31V 77V 250A Through Hole RoHS
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Yageo 16140
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AUD 0.0439
Multiples of: 10

MOV31 VDC25 VAC77 V7 mm500 A4 J1300 pF RadialBulk 07DPCB Mount39 V- 40 C+ 105 C 
B72205S0111K101


Varistors 110vrms 5mm StdCrimp
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TDK 16127
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AUD 0.1694
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MOV150 VDC125 VAC300 V5 mm400 A3.6 J110 pF RadialBulk StandardDPCB Mount180 V- 40 C+ 105 C 
V12ZS05P


Var MOV 6VAC/8VDC 50A 16V Radial Automotive T/R
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Littelfuse 16102
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AUD 0.3172
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MOV8 VDC6 VAC37 V5 mm50 A 1200 pF RadialReel ZAPCB Mount - 55 C+ 85 C 
ZV17K0805121NIR1HT


Varistors ZV 17V 10%
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Bourns 16028
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AUD 0.1256
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 
VC06AG18120YAT1A


Varistors 12pF AntennaGuard
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Kyocera AVX 16011
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AUD 0.1344
Multiples of: 1

Mlv18 V14 V42 V 0.1 uA300 Mj12 pF Smd/SmtReel0603 (1608 METRIC)Vc 25.5 V- 55 C+ 125 C 
B72207S131K211


EPCOS TDK Varistors 130vrms 7mm S2 Crimp Varistor S07K130E2
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TDK 16005
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AUD 0.176
Multiples of: 1500

Mov170 V130 V 7 mm1.2 kA9.5 J - 40 C to + 85 CRadialReel Standard 205 V   
B72650M0141K072


EPCOS TDK Varistors 140V 400A 95pF Varistor
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TDK 15960
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AUD 0.7508
Multiples of: 1

Mlv180 VDC140 VAC360 V 400 A4500 Mj95 pF- 40 C to + 85 CSmd/SmtReel3225 (8063 METRIC)Smd Disk Varistor 220 VDC- 40 C+ 85 C 
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