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
  
                      
TVZ34RCN151KBS


TVZ34RCN151KBS world products varistors passive components
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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 29.3044
Multiples of: 1

          -       
VZ53D621K


Var MOV 390VAC/505VDC 70000A 682V SMD
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AUD 29.34
Multiples of: 25

          -       
B72232B0441K001


Varistors 440VAC 10% 32mm High E
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TDK 0
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AUD 29.5336
Multiples of: 40

Mov585 VDC440 VAC  25 kA630 J1250 pF Smd/SmtBulk Highe 715 VDC- 40 C+ 105 C 
LST3205VL2NT1


VARISTOR SPD 320V 50KA SURGE
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Littelfuse 0
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AUD 29.5625
Multiples of: 1

          Tray Lst     
D7780ZOV102RA3000


MOV - High Energy, 53mm, 1000VAC, 70000A Imax (aka 01-1865)
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Maida 0
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AUD 29.7635
Multiples of: 2

          -       
ERZC32CK511W


Varistors ERZC TYPE CK UL CSA RECOGNZD DSK ZNR TAB Max Allow.=320VACrms, Peak Current 25k
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Panasonic 0
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AUD 29.8846
Multiples of: 1

                  
D7780ZOV621RA1750


MOV - High Energy, 53mm, 620VAC, 70000A Imax (aka 01-1860)
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Maida 0
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AUD 29.97
Multiples of: 2

          -       
B72250L0131K102


EPCOS TDK Varistors Varistor LS50K130PK2
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AUD 30.2959
Multiples of: 1

Mov170 VDC130 VAC340 V57 mm500 A490 J10500 pF- 25 C to + 85 CSmd/SmtBulk Highe Ls50 205 VDC- 40 C+ 105 C 
B72250L0271K100


Varistors 275VAC 10% 50mm High E
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AUD 30.5597
Multiples of: 1

  275 VAC      Screw/Solder TerminalBulk Highe Ls50Terminal Mount - 40 C+ 105 C 
B72250L0151K100


Varistors 150VAC 10% 50mm High E
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AUD 30.5597
Multiples of: 1

  150 VAC      Screw/Solder TerminalBulk Highe Ls50Terminal Mount - 40 C+ 105 C 
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