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
  
                      
V275LA20AP


710V 369V 275V 430V Plugin Varistors ROHS
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Littelfuse 9959
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AUD 0.1736
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MOV369 VDC275 VAC710 V14 mm4.5 kA75 J450 pF RadialBulk LAPCB Mount473 V- 55 C+ 85 C 
B72307S0251K101


Varistors 7mm, 250Vac, 10%, Compact Series
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TDK 8468
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AUD 0.1226
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MOV320 VDC250 VAC650 V 1.2 kA19 J120 pF RadialBulk SIOV - S07KPCB Mount390 V- 40 C+ 105 C 
ERZ-E05A431


Panasonic Varistors ERZ-E 5mm 430V Bulk ZNR Surge Absorber
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Panasonic 8461
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AUD 0.1163
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Mov350 V275 V710 V7 mm1.2 kA29 J120 pF- 40 C to + 85 C Bulk Erz - E 430 V- 40 C+ 85 C 
V18MLA0805LNH


Varistors 18 VDC .1J 44V-CLMP 40A PK
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Littelfuse 8455
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AUD 0.2719
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Mlv18 V14 V44 V 40 A0.1 J290 pF- 55 C to + 125 CSolderReel0805 (2012 METRIC)Mla 22 V- 55 C+ 125 C 
B72210S0351K101


B72210S0351K101 10 mm through hole 40 c to +85 bulk mov b722 radial % leaded 350 vac epcos tdk 7.5 varistors passive components
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TDK 8448
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AUD 0.0712
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Mov 350 VAC 10 mm   - 40 C to + 85 CRadialBulk B722     
B72220S 271K101V87


B722 Series 350 V 275 Vrms 710V Clamp 8000 A 850 pF StandarD Leaded Varistor
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TDK 8437
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AUD 0.3844
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MLV1206E34003T


Varistors 1206 40volts 56A 61.0V to 77.0V
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Vishay 8409
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AUD 0.363
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Mlv56 VDC 120 V 180 A1 J380 pF Smd/SmtCut Tape1206 (3216 METRIC)Mlv1206e3  - 55 C+ 85 C 
V10E300P


Varistors 300Vrms 3500A 180pF 10mm Disc
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Littelfuse 8394
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AUD 0.2624
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Mov385 V300 V775 V10 mm3.5 kA60 J180 pF- 55 C to + 85 CRadialBulk Ultramov 423 v to 517 V- 55 C+ 85 C 
EZJ-P0V270BM


Varistors 1%, 1mA, 27V, 10pf 0402,.5MM THICKNESS
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Panasonic 7190
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AUD 0.1163
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MLV18 VDC-----10 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)EZJP - MPCB Mount27 V- 55 C+ 150 CAEC - Q200
EZJ-S2YC822


Varistors 18VDC 25A W/EMI VARISTOR
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Panasonic 3395
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AUD 0.4073
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MLV18 VDC---25 A-8200 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)EZJ - ZSMD/SMT30 V- 40 C+ 85 C 
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