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
  
                      
B72314S0351K101


Varistors 14mm, 350Vac, 10%, Compact Series
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TDK 8251
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AUD 0.2609
Multiples of: 1

MOV460 VDC350 VAC910 V 4.5 kA80 J350 pF RadialBulk SIOV - S14KPCB Mount560 V- 40 C+ 105 C 
V320LA20APX1347


RADIAL LEAD VARISTORS WITH WIDE OPERATING VOLTAGE RANGE 130V TO 1000V
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Littelfuse 8245
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AUD 0.487
Multiples of: 8500

 420 VDC 850 V      Bulk LA     
V10E150P


Varistors 150Vrms 3500A 360pF 10mm Disc
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Littelfuse 8217
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AUD 0.2624
Multiples of: 1

MOV200 VDC150 VAC395 V10 mm3.5 kA30 J360 pF RadialBulk UltraMOVPCB Mount264 V- 55 C+ 85 C 
ZV20K1812801NIR1


Varistors ZV 20V 10%
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Bourns 8200
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AUD 0.4699
Multiples of: 1

MLV26 VDC20 VAC54 V-800 A3 J3000 pF SMD/SMTReel , Cut Tape1812 (4732 METRIC)ZVPCB Mount33 V- 55 C+ 125 C 
B72210S0231K101


Varistors 230volts 2500A
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TDK 8199
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AUD 0.2153
Multiples of: 1

   595 V10 mm  230 pF- 40 C to + 85 C Bulk   360 V   
AV14K2220122NIR1


Varistors AV AUTO SERIES 14V
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Bourns 8166
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AUD 0.9963
Multiples of: 1

MLV16 VDC14 VAC40 V-1200 A5.8 J0.01 uF SMD/SMTReel , Cut Tape2220 (5750 METRIC)AVPCB Mount24 V- 55 C+ 125 CAEC - Q200
07D470K


Varistors 38V 104V 250A Through Hole RoHS
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COV 7983
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AUD 0.0515
Multiples of: 10

   104 V              
V275LC40AP


Littelfuse Varistors 275V 900pF
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Littelfuse 7760
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AUD 0.6161
Multiples of: 1

Mov369 VDC275 VAC710 V20 mm6.5 kA 900 pF- 55 C to + 85 CRadialBulk Lc  - 55 C+ 85 C 
B72650M0141K072


EPCOS TDK Varistors 140V 400A 95pF Varistor
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TDK 7274
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AUD 0.5201
Multiples of: 1

Mlv180 VDC140 VAC360 V 400 A4500 Mj95 pF- 40 C to + 85 CSmd/SmtReel3225 (8063 METRIC)Smd Disk Varistor 220 VDC- 40 C+ 85 C 
RL0805A240K


59V 18V 14V 21.6V~27V 0805 Varistors ROHS
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Ruilongyuan 4990
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AUD 0.0924
Multiples of: 5

   59 V          21.6 V ~ 27 V   
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