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
  
                      
20D431K


710V 190J 350V 275V 6.5kA Radial Leaded,P=10mm Varistors ROHS
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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.

SURGING 645
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AUD 0.1979
Multiples of: 5

                  
RM20D121KE1IE100


200V 55J 3300pF@1kHz 100V 75V 100A Radial Leaded,P=10mm Varistors ROHS
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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.

Dersonic 145
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AUD 0.2781
Multiples of: 5

   200 V          -   
MOVTP14V465N


Varistors MOVTP, 14 mm, 465 Vac
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Eaton 145
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AUD 1.4558
Multiples of: 1

MOV615 VDC465 VAC1240 V18.5 mm6000 A247 J- Through HoleBulk MOVTPThrough Hole825 V- 40 C+ 105 C 
MOVTP14V150T


Varistors MOVTP, 14 mm, 150 Vac
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Eaton 145
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AUD 1.6481
Multiples of: 1

MOV200 VDC150 VAC395 V18.5 mm6000 A94 J- Through HoleBulk MOVTPThrough Hole264 V- 40 C+ 105 C 
B72232B0681K001


EPCOS TDK Varistors Varistor B32K680
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TDK 143
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AUD 23.87
Multiples of: 1

MOV895 VDC680 VAC1815 V40 mm25 kA760 J830 pF SMD/SMTBulk HighEPCB Mount1.1 kV- 40 C+ 105 C 
VAR-18120320M3P-FK


Varistors 32V (Typ) RoHS
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TDK 140
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AUD 0.0895
Multiples of: 5

   -          32 V (typ)   
VDR-14D680K


DIP Varistors ROHS
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VDR 0
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AUD 0.1595
Multiples of: 5

              68 V   
FTR20D121K


200V 100V 75V 108V~132V Plugin,P=10mm Varistors ROHS
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FTR 0
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AUD 0.3524
Multiples of: 1

   200 V          108 V ~ 132 V   
SFV10D561K


Plugin,P=7.5mm Varistors ROHS
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SETfuse 0
6 to 16 Weeks Calender.png

AUD 0.0945
Multiples of: 5

                  
MOV14D431K206RV112


710V 350V 275V 387V~473V Plugin,P=7.5mm Varistors ROHS
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KNSCHA 0
6 to 16 Weeks Calender.png

AUD 0.0959
Multiples of: 5

   710 V          387 V ~ 473 V   
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