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
  
                      
561KD20-P10


Varistors 460V 925V 6.5KA Through Hole RoHS
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Yageo 11572
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AUD 0.2248
Multiples of: 5

   925 V              
B72530T0500K062


Varistors 1210 50V 200A 250pF CT1210K50G
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TDK 10436
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AUD 0.3721
Multiples of: 1

Mlv65 V50 V135 V 200 A1600 Mj250 pF- 55 C to + 125 CSmd/SmtReel1210 (3225 METRIC)Standard 82 V- 55 C+ 125 C 
05D201K


Varistors 170V 200 (185~225) 355V 400A Through Hole RoHS
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COV 10379
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AUD 0.0377
Multiples of: 10

   355 V          185 V ~ 225 V   
V250LA2P


730V 330V 250V 410V - Varistors ROHS
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Littelfuse 10348
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AUD 0.1125
Multiples of: 1

   730 V7 mm  90 pF- 55 C to + 85 C Bulk   390 V   
B72520E0170K062


Varistors 1206 17Vrms 200A CT1206K17G
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TDK 10344
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AUD 0.3591
Multiples of: 1

Mlv22 V17 V44 V 200 A600 Mj650 pF- 55 C to + 150 CSmd/SmtReel1206 (3216 METRIC)E 27 V- 55 C+ 150 CAec - Q200
MLV0805E30703T


Varistors 0805 7volts 40A 11.0V to 14.0V
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Vishay 10337
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AUD 0.1779
Multiples of: 1

          Reel Mlv0805e3     
V26MLA0805LH


Varistors 26 VDC .1J 60V-CLMP 40A PK
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Littelfuse 10283
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AUD 0.2009
Multiples of: 1

Mlv26 V20 V60 V 40 A0.1 J140 pF- 55 C to + 125 CSolderReel0805 (2012 METRIC)Mla 29.5 V   
JVR14S101K87PU5


Varistor: zinc-oxide; THT; 60VAC; 85VDC; 100V; 6kA; 36J; 600mW; ±10%
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Joyin 10262
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AUD 0.16
Multiples of: 10

              100 V   
JVR05N390K


Varistor: zinc-oxide; THT; 25VAC; 31VDC; 39V; ±10%; 100A; 1.2J; 10mW
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Joyin 8497
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AUD 0.0741
Multiples of: 1

              39 V   
B72214S0151K101


Varistors 200V 240 (216~264) Through Hole RoHS
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TDK 5603
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AUD 0.3269
Multiples of: 1

Mov200 VDC150 VAC395 V15.5 mm4.5 kA40 J750 pF RadialBulk Standardd 240 V- 40 C+ 105 C 
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