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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First...881882883884885...
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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
  
                      
V33MA1A


Varistors 20V 40A 300pF
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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 0.5971
Multiples of: 1

Mov23 V18 V73 V3 mm40 A0.13 J300 pF- 55 C to + 85 CAxialBulk Ma  - 55 C+ 85 C 
V320LC40BP


Littelfuse Varistors 320V 750pF
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AUD 0.655
Multiples of: 1

Mov420 VDC320 VAC810 V20 mm6.5 kA 750 pF- 55 C to + 85 CRadialBulk Lc  - 55 C+ 85 C 
AMCV-1206H-220-T


Varistors 1100pF, 30V Ip=300A
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ABRACON 0
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AUD 0.5958
Multiples of: 1

MLV22 VDC15.6 VAC45 V-300 A700 mJ1100 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)AMCVPCB Mount30 V- 55 C+ 85 C 
V68MT3A


Littelfuse Varistors 68V 180A 150pF
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AUD 0.5962
Multiples of: 5000

Mov48 V38 V138 V3 mm180 A 150 pF- 55 C to + 85 CAxialReel Mt  - 55 C+ 85 C 
V330MA5B


Varistors 188V 100A 14pF
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AUD 0.5971
Multiples of: 1

MOV274 VDC200 VAC540 V3 mm100 A1.1 J14 pF RadialBulk MAPCB Mount330 V- 55 C+ 85 C 
V390MT6B


Varistors 234V 100A 12pF
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AUD 0.5971
Multiples of: 5000

MOV334 VDC242 VAC640 V3 mm100 A1.2 J12 pF RadialReel MAPCB Mount - 55 C+ 85 C 
V39MA2S


Varistors 25V 40A 250pF
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AUD 0.5971
Multiples of: 1

MOV31 VDC25 VAC86 V3 mm40 A0.17 J250 pF RadialBulk MAPCB Mount39 V- 55 C+ 85 C 
B72651M0251K072


Varistors Varistor CU3225K250G2H3
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AUD 0.5987
Multiples of: 2000

MLV320 VDC250 VAC650 V-250 A8.2 J55 pF SMD/SMTBlister Pack B72651PCB Mount390 V- 40 C+ 85 C 
DV130K3225R2


Varistors DV SERIES 130V
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AUD 0.598
Multiples of: 6000

MOV170 VDC130 VAC340 V-400 A7 J150 pF SMD/SMTReel , Cut Tape3225 (8063 METRIC)DVPCB Mount205 V- 40 C+ 125 C 
V36ZS80PX10


Varistors 20MM Radial
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AUD 0.5981
Multiples of: 1

 36 VDC 63 V      Cut Tape Za     
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