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
  
                      
B72205S0950K101


Varistors 95volts 400A
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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.

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AUD 0.1901
Multiples of: 1

   250 V5 mm  135 pF- 40 C to + 85 C Bulk   150 V   
ERZ-E08B221CS


Varistors ERZ-E 8mm 220V Bulk ZNR Surge Absorber
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AUD 0.1904
Multiples of: 1

MOV180 VDC140 VAC360 V10.5 mm3.5 kA39 J380 pF RadialBulk ERZ - E10PCB Mount220 V- 40 C+ 85 C 
B72210S 250K101V57


Varistors
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AUD 0.1909
Multiples of: 3000

                  
EZJZ0V420WM


Varistors 30V 0402 RoHS
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AUD 0.1909
Multiples of: 5

   -          -   
STE10D102K1EQ0FQT0R0


Varistors 825V 1000 (900~1100) 1650V 3.5KA Through Hole,P=7.5mm RoHS
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Songtian 0
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AUD 0.1909
Multiples of: 1

   1650 V          900 V ~ 1100 V   
ERZ-VGAD271


Panasonic Varistors ZNR TransientSurge Absorbers Type D
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AUD 0.191
Multiples of: 1

Mov225 VDC175 VAC455 V10 mm3.5 kA 350 pF Radial  V 270 VDC   
V130LT20BP


Varistors 130V 1900pF
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Littelfuse 0
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AUD 0.1913
Multiples of: 1

Mov175 V130 V325 V20 mm6.5 kA 1900 pF- 55 C to + 85 CRadialReel Lt  - 55 C+ 85 C 
V33ZC1PX2855


Varistors 07MM Radial
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AUD 0.1916
Multiples of: 9000

 26 VDC 65 V      Bulk ZA     
V120ZS05PX2855


Varistors 05MM Radial
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AUD 0.1916
Multiples of: 10000

 102 VDC 205 V      Reel ZA     
20D471K


775V 1W 850pF@1kHz 220J 385V 300V 470V 6.5kA Radial Leaded Varistors ROHS
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AUD 0.1916
Multiples of: 5

                  
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