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
  
                      
RM20D142KE1IE100


2.31kV 1W 340pF@1kHz 532J 1.14kV 880V 1400V 4.5kA 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.

Dersonic 0
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AUD 0.6214
Multiples of: 1

                  
V33MLA1206T


Varistors 33V 38~49 75V 180A 1206 RoHS
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Littelfuse 0
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AUD 0.6223
Multiples of: 1

   75 V          38 ~ 49   
B72220S2600K101


Varistors 60VAC 10% 20mm AdvanceD
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TDK 0
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AUD 0.6225
Multiples of: 1

                  
ZV50K1812401NIR1HT


Varistors ZV 50V 10%
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Bourns 0
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AUD 0.6227
Multiples of: 1

MLV65 VDC50 VAC135 V-400 A4.8 J710 pF SMD/SMTReel , Cut Tape1812 (4732 METRIC)ZVHTPCB Mount82 V- 55 C+ 125 C 
V56MLA1206T


Varistors 56V 180A 180pF
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Littelfuse 0
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AUD 0.623
Multiples of: 10000

Mlv56 V40 V120 V 180 A1 J180 pF- 55 C to + 125 CSmd/SmtReel1206 (3216 METRIC)Mla  - 55 C+ 125 C 
VG121018J400DP


Varistors 13VAC 18VDC 1.6J 500pF 25.5 V 42V
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Kyocera AVX 0
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AUD 0.6231
Multiples of: 1

Mlv18 VDC13 VAC42 V-500 A1.6 J500 pF- 55 C to + 125 CSmd/SmtReel1210 (3225 METRIC)Vg 25.5 V- 55 C+ 125 C 
V20E320PL1B7


Var MOV 320VAC/420VDC 10000A 561V Radial Bulk
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Littelfuse 0
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AUD 0.6242
Multiples of: 1

   840 V      Bulk   561 V   
B72530V0500K062


Var MOV 50VAC/65VDC 200A 82V 1210 SMD T/R
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TDK 0
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AUD 0.6244
Multiples of: 2000

 50 V65 V135 VNot Required mm 1.6(Joule)250 pF  Tape And Reel   82 V   
V24ZS50P


Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE
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Littelfuse 0
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AUD 0.6248
Multiples of: 500

MOV18 VDC14 VAC43 V20 mm2 kA 0.018 uF RadialReel ZAPCB Mount - 55 C+ 85 C 
VC1812K801R025


Varistors 31V 800A 1812 AEC-Q200
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Kemet 0
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AUD 0.625
Multiples of: 1

                  
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