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
  
                      
AV17K1206201NIR1HT


Varistors AVHT AUTO SERIES 17V
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Bourns 11863
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AUD 0.1822
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MLV26 VDC20 VAC44 V-200 A1.1 J810 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)AVHTPCB Mount27 V- 55 C+ 150 CAEC - Q200
ERZ-V14D391


Var 250VAC/320VDC 6000A 390V Radial Bulk
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Panasonic 11836
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AUD 0.3457
Multiples of: 1

Mov320 V250 V650 V14 mm6 kA140 J500 pF- 40 C to + 85 CRadialBulk V 390 V- 40 C+ 85 C 
MLV0603E31403T


Vishay BC Components Varistors 0603 14volts 30A 23.0V to 28.0V
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Vishay 11788
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AUD 0.1222
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MLV18 VDC14 VAC40 V-30 A0.1 J225 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)MLV0603E3PCB Mount28 V- 55 C+ 125 C 
ZV25K1206201NIR1


Varistors ZV 25V 10%
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Bourns 11769
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AUD 0.1557
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MLV31 VDC25 VAC65 V-200 A1 J510 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)ZVPCB Mount39 V- 55 C+ 125 C 
VCAS120660M131DP


Varistors 50VAC 60VDC 1J 250pF 82 V 135V
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Kyocera AVX 11756
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AUD 0.3771
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MLV60 VDC50 VAC135 V-150 A1 J250 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)VCASPCB Mount82 V- 55 C+ 125 CAEC - Q200
V18MLE0402NR


Varistors MLV 18V 0402 STD MLE SERIES
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Littelfuse 11734
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AUD 0.2113
Multiples of: 1

MLV18 VDC 50 V   55 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)MLEPCB Mount - 55 C+ 125 C 
V07E50P


Littelfuse Varistors 50Vrms 500A 7mm Disc
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Littelfuse 11726
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AUD 0.1946
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MOV65 VDC50 VAC135 V7 mm1.75 kA10 J800 pF RadialBulk LV UltraMOVPCB Mount82 V- 40 C+ 85 C 
CG0402MLD-12G


Bourns Varistors CHIP GUARD 12VOLT
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Bourns 11678
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AUD 0.1046
Multiples of: 1

MLV12 VDC-150 V---5 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)MLDPCB Mount-- 30 C+ 85 C 
VC0603K300R025


Varistors 31V 30A 0603 AEC-Q200
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Kemet 11654
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AUD 0.0867
Multiples of: 1

MLV31 VDC25 VAC65 V-30 A0.1 J165 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)VCPCB Mount39 V- 55 C+ 125 CAEC - Q200
ERZ-E05A331


Panasonic Varistors ERZ-E 5mm 330V Bulk ZNR Surge Absorber
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Panasonic 1707
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AUD 0.1274
Multiples of: 1000

Mov270 V210 V545 V7 mm1.2 kA21 J130 pF- 40 C to + 85 C Bulk Erz - E 330 V- 40 C+ 85 C 
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