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
  
                      
RL3225A561K


920V 460V 350V 504V~616V SMD,3.2x2.5mm 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.

Ruilongyuan 2570
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AUD 0.1549
Multiples of: 5

   920 V          504 V ~ 616 V   
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 
VC12LC18A500DP


Varistors 18V .1J 50V Static Guard
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Kyocera AVX 1981
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AUD 0.2939
Multiples of: 1

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 0.253
Multiples of: 1

MOV420 VDC320 VAC850 V10 mm2.5 kA 170 pF RadialReel LAPCB Mount - 55 C+ 85 C 
V14P95P


Littelfuse Varistors 95Vrms 500A 14mm Disc
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Littelfuse 1979
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AUD 0.3003
Multiples of: 1

Mov125 VDC95 VAC250 V14 mm6500 A75 J1700 pF RadialBulk-Lv Ultramov 150 VDC   
RL0603A330K


85V 26V 20V 31.2V~39V 0603 Varistors ROHS
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Ruilongyuan 1978
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AUD 0.0729
Multiples of: 5

   85 V          31.2 V ~ 39 V   
MOV-07D151KTR


Varistors 330pF 150volts 10%
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Bourns 1976
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AUD 0.1069
Multiples of: 1

MOV165 VDC95 VAC250 V7 mm1.2 kA9.7 J330 pF RadialReel , Cut Tape MOV - 07DxxxKPCB Mount150 V- 40 C+ 85 C 
14D201K


Varistors 170V 340V 4.5KA Through Hole RoHS
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Ruilongyuan 1973
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AUD 0.1572
Multiples of: 5

   340 V              
FTR05D680K


145V 56V 40V 61V~75V Plugin,P=5mm Varistors ROHS
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FTR 1881
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AUD 0.0424
Multiples of: 10

   145 V          61 V ~ 75 V   
V250LA40CPX620


Varistors RADIAL VARISTOR LEAD FREE
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Littelfuse 1727
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AUD 1.1534
Multiples of: 1

Mov 250 V620 V20 mm9 kA  - 55 C to + 85 CRadialBulk C - Iii  - 55 C+ 85 C 
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