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
  
                      
V20E150P


Varistors 150Vrms 10kA 1600pF 20mm Disc
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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 1988
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AUD 0.5357
Multiples of: 1

MOV200 VDC150 VAC395 V20 mm10 kA120 J1600 pF RadialBulk UltraMOVPCB Mount216 V to 264 V- 55 C+ 85 C 
V18ZA40PX1347


Varistors 10V 2000A 20MM PHENOLIC
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Littelfuse 1984
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AUD 0.5798
Multiples of: 1

Mov5.5 v to 615 V4 v to 460 V37 V 2000 A80 J22 nF- 55 C to + 85 CRadialBulk Za 19.8 V- 55 C+ 85 C 
MOV-10D331KTR


Bourns Varistors 300pF 330volts 10%
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Bourns 1983
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AUD 0.1697
Multiples of: 1

MOV363 VDC210 VAC550 V10 mm2.5 kA43 J300 pF RadialReel , Cut Tape MOV - 10DxxxKPCB Mount330 V- 40 C+ 85 C 
VC12LC18A500DP


Varistors 18V .1J 50V Static Guard
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Kyocera AVX 1981
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AUD 0.2939
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Mlv18 V14 V50 V 30 uA0.1 J200 pF- 55 C to + 125 CSmd/SmtReel1206 (3216 METRIC)Staticguard 25.5 V- 55 C+ 125 C 
V320LT10P


Varistors 320V 170pF
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Littelfuse 1980
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AUD 0.2632
Multiples of: 1

MOV420 VDC320 VAC850 V10 mm2.5 kA 170 pF RadialReel LAPCB Mount - 55 C+ 85 C 
TMOV20RP460EL2T7


Varistors THERMALLY PROTECTED VARISTOR 20MM
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Littelfuse 1978
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AUD 2.0743
Multiples of: 1

MOV610 VDC460 VAC1.24 kV20 mm10 kA360 J200 pF RadialReel , Cut Tape TMOVPCB Mount825 V- 55 C+ 85 C 
MOVS4032V460


Varistors 460 VAC, 1240 V CLAMP, 1200 PE
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Eaton 1972
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AUD 0.6635
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MOV670 VDC460 VAC1240 V-1200 A-- SMD/SMTReel , Cut Tape4032MOVS4032SMD/SMT825 V- 40 C+ 85 C 
V33ZA2P


Varistors 20 VAC 3J 65V-CLAMP 500A-PK
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Littelfuse 1968
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AUD 0.2459
Multiples of: 1

Mov26 V20 V64 V10 mm500 A3 J2700 pF- 55 C to + 85 CRadialBulk Za  - 55 C+ 85 C 
V150CH8


150 V 250 A Varistor 1 Circuit Surface Mount, MLCV 2-SMD, No Lead
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Littelfuse 1968
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AUD 1.1629
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Mov127 VDC95 VAC250 V 250 A3 J250 pF- 55 C to + 125 CSmd/SmtReel3220 (8552 METRIC)Ch 95 VDC- 55 C+ 125 C 
MOVTP20V465N


Varistors MOVTP, 20 mm, 465 Vac
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Eaton 1739
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AUD 1.6186
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MOV615 VDC465 VAC1240 V23.5 mm10000 A509 J- Through HoleBulk MOVTPThrough Hole825 V- 40 C+ 105 C 
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