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
  
                      
V360RA16


Littelfuse Varistors 230V 4500A 550pF
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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 5.417
Multiples of: 300

Mov300 VDC230 VAC595 V16 mm4.5 kA 550 pF- 55 C to + 125 CThrough HoleBulk Ra16  - 55 C+ 125 C 
TMOV25SP420E


Var MOV 420VAC/560VDC 20000A 748V Radial
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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 5.4504
Multiples of: 1

   1100 V          748 V   
TMOV25SP385EX3661


Varistors 25mm 385V 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.

Littelfuse 0
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AUD 5.52
Multiples of: 800

MOV505 VDC385 VAC1010 V 20 kA430 J900 pF RadialBulk TMOVPCB Mount558 VDC to 682 VDC- 55 C+ 85 C 
2322-593-53006


38V 250A 7MM VDR RADIAL LEAD VARISTOR
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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.

Vishay 0
Ships to you
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AUD 5.5256
Multiples of: 1

 38 V30 V47 V   1600 pF          
SIOV-S10K30


SIOV-S10K30 VARISTOR 30V
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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.

Siemens 0
Ships to you
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AUD 5.5688
Multiples of: 1

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B72225T4421K101


Varistors 420VAC 700J 1120V-CLMP 20KA-PK
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TDK 0
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AUD 5.628
Multiples of: 1

          Bulk       
V390RA16X2749


Littelfuse Varistors RA Series
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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 5.6788
Multiples of: 300

Mov330 VDC250 VAC650 V 4500 A72 J500 pF- 55 C to + 125 CThrough HoleBulk Ra16 390 VDC- 55 C+ 125 C 
V150RA16X2749


Varistors RA Series
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Littelfuse 0
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AUD 5.6877
Multiples of: 300

Mov150 VDC 255 V     RadialBulk Ra8Pcb Mount    
V430RA16


Varistors 275V 4500A 450pF
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Littelfuse 0
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AUD 5.6877
Multiples of: 1

Mov430 VDC275 VAC710 V16 mm4.5 kA75 J450 pF Through HoleBulk Ra16  - 55 C+ 125 C 
820KS34


Varistors 82V 40KA MOV Disc Sq uare 34mm
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Yageo 0
6 to 16 Weeks Calender.png

AUD 5.7299
Multiples of: 1

MOV65 VDC50 VAC135 V34 mm40 kA156 J0.01795 uF ScrewBulk 34SChassis Mount82 V- 40 C+ 85 C 
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