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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First...761762763764765...
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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-E11A911


Panasonic Varistors ERZ-E 11mm 910V Bulk 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 0
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AUD 0.2436
Multiples of: 1

Mov745 V550 V1.5 kV14 mm5 kA255 J240 pF- 40 C to + 85 C Bulk Erz - E 910 V- 40 C+ 85 C 
ERZ-E11E681


Var 420VAC 560VDC 5000A 680V Thru-Hole 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.

Panasonic 0
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AUD 0.2436
Multiples of: 1

MOV560 VDC420 VAC1.12 kV14 mm5 kA190 J290 pF RadialReel , Cut Tape ERZ - E10PCB Mount680 V- 40 C+ 85 C 
AV17K1210401NIR1


Varistors AV AUTO SERIES 17V
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Bourns 0
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AUD 0.2389
Multiples of: 12500

MLV20 VDC17 VAC44 V-400 A1.8 J2000 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)AVPCB Mount27 V- 55 C+ 125 CAEC - Q200
V625LA10PX47


Varistors 10MM Radial
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Littelfuse 0
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AUD 0.2437
Multiples of: 1

          Bulk La     
D6321ZOV151RA80


MOV - Standard, 18mm, 150VAC, 9000A Imax (aka 01-0026)
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Maida 0
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AUD 0.2438
Multiples of: 250

          -       
STE14D821K1EN0FQB0R0


Varistors 670V 820 (738~902) 1355V 6KA Through Hole,P=7.5mm RoHS
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Songtian 0
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AUD 0.2439
Multiples of: 5

   1355 V          738 V ~ 902 V   
MOV20D470K206RV086


Plugin
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KNSCHA 0
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AUD 0.244
Multiples of: 5

                  
ERZ-E10E271


Panasonic Varistors 270volts 4500A 10mm Straight Leads T&R
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AUD 0.2444
Multiples of: 1

 225 VDC175 VAC1.025 kV 4.5 kA64 J530 pF- 40 C to + 85 CThrough HoleReel Erz - E10 270 VDC- 40 C+ 85 C 
B72205S0200K111


EPCOS TDK Varistors Varistor S05K20G
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TDK 0
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AUD 0.2445
Multiples of: 1

Mov26 VDC20 VAC65 V5 mm100 A0.6 J980 pF- 40 C to + 85 CRadialReel B722 33 VDC- 40 C+ 105 C 
B72205S0151K211


Varistors Varistor S05K150GS2
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TDK 0
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AUD 0.2445
Multiples of: 1

Mov200 VDC150 VAC395 V5 mm400 A4.9 J115 pF RadialCut Tape Standardd 240 VDC- 40 C+ 105 C 
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