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
  
                      
TMOV25SP150E


Varistors 15V 20kASQ 25MM PB FREE 25S
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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.

Littelfuse 0
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AUD 5.2006
Multiples of: 100

MOV200 VDC150 VAC390 V25 mm20 kA220 J2300 pF RadialBulk TMOVPCB Mount216 V- 55 C+ 85 C 
VZ34R221KR-N


Var MOV 140VAC/180VDC 40000A 242V SMD
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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.

World Products 0
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AUD 5.2469
Multiples of: 1

                  
TMOV25SP320EX3661


Varistors 25mm 320V Bi-directional
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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 5.2932
Multiples of: 1

Mov420 VDC320 VAC825 V 20 kA390 J1080 pF RadialBulk 25S 459 v to 561 V- 55 C+ 85 C 
V430RA8


Varistors 275V 1200A 80pF
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AUD 5.2949
Multiples of: 1

Mov369 V275 V710 V8 mm1.2 kA 80 pF- 55 C to + 125 CThrough HoleBulk Ra8  - 55 C+ 125 C 
V220RA8


Varistors 140V 1200A 160pF
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AUD 5.3015
Multiples of: 1000

MOV180 VDC140 VAC360 V8 mm1.2 kA12 J160 pF RadialBulk RA8PCB Mount - 55 C+ 125 C 
TMOV25SP420M


Varistors 420V 20KA SQ 25MM 25S ROHS/PB FREE
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Littelfuse 0
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AUD 5.3137
Multiples of: 100

   1.1 kV   820 pF  Bulk 25S     
ERZ-C20EK511Y


Varistors 510V 8KA 48x42x14mm
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Panasonic 0
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AUD 5.3193
Multiples of: 1

Mov415 VDC391 VAC845 V 8 kA150 J930 pF ScrewBulk1805 (4814 METRIC)Ek 510 V- 40 C+ 85 C 
V150LA10A


V150LA10A semiconductors
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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.

Semiconductors 0
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AUD 5.3429
Multiples of: 1

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V100RA16


Var MOV 60VAC/81VDC 4500A 100V Radial Bulk
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AUD 5.4153
Multiples of: 1

MOV81 VDC60 VAC175 V19.7 mm4.5 kA 2000 pF RadialBulk RA8PCB Mount - 55 C+ 125 C 
V200RA16


Varistors 200V 4500A 1000pF
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Littelfuse 0
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AUD 5.417
Multiples of: 300

Mov175 V130 V340 V16 mm4.5 kA38.0 J1000 pF- 55 C to + 125 CThrough HoleBulk Ra  - 55 C+ 125 C 
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