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-U23JP132F


Varistors ZNR Transient/Surge Absorb 104x234x122mm
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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 1191.6978
Multiples of: 1

Mov933 VDC660 VAC1900 V 35 kA2.16 Kj2800 pF  Bulk Znr 1300 V- 40 C+ 70 C 
ERZ-U17JP511


Varistors ZNR Transient/Surge Absorb 104x209x122mm
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AUD 1199.1978
Multiples of: 1

MOV342 VDC242 VAC760 V-45 kA2.08 kJ0.0162 uF ScrewBulk ZNRChassis Mount510 V- 40 C+ 70 C 
ERZ-U15JP541


Varistors ZNR Transient/Surge Absorb 104x176x122mm
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AUD 1210.4478
Multiples of: 1

MOV373 VDC264 VAC785 V-45 kA1.635 kJ0.0107 uF ScrewBulk ZNRChassis Mount540 V- 40 C+ 70 C 
ERZ-U23JP192F


Varistors ZNR Transient/Surge Absorb 104x242x122mm
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AUD 1245.709
Multiples of: 1

MOV1.4 KVDC990 VAC2850 V-45 kA3.165 kJ1680 pF ScrewBulk ZNRChassis Mount1900 V- 40 C+ 70 C 
VAL-MS-T1/T2 335/12.5/3+0-


Universal varistor-based pl
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AUD 1260.3658
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ERZ-U24JP112


Varistors ZNR Transient/Surge Absorb 104x220x122mm
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Panasonic 0
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AUD 1262.9664
Multiples of: 1

Mov746 VDC528 VAC1570 V 45 kA2.665 Kj4100 pF  Bulk Znr 1100 V- 40 C+ 70 C 
ERZ-U21JP132H


Varistors ZNR Transient/Surge Absorb 104x233x141mm
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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 1280.4851
Multiples of: 1

Mov 660 VAC1900 V 15 kA900 J1000 pF  Bulk Znr 1300 V- 40 C+ 70 C 
ERZ-U24JP102


Varistors ZNR Transient/Surge Absorb 104x219x122mm
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AUD 1280.4851
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MOV684 VDC484 VAC1520 V-45 kA2.48 kJ4500 pF ScrewBulk ZNRChassis Mount1000 V- 40 C+ 70 C 
ERZ-U21JP162H


Varistors ZNR Transient/Surge Absorb 104x237x141mm
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AUD 1280.9701
Multiples of: 1

Mov 825 VAC2375 V 20 kA1.09 Kj630 pF  Bulk Znr 1600 V- 40 C+ 70 C 
ERZ-U12JP541B


Varistors ZNR Transient/Surge Absorb 104x191x141mm
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AUD 1315.4851
Multiples of: 1

Mov 264 VAC785 V 25 kA730 J4300 pF  Bulk Znr 540 V- 40 C+ 70 C 
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