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
  
                      
FTR20D330K


65V 26V 20V 29.5V~36.5V Plugin 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.

FTR 970
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AUD 0.4409
Multiples of: 1

   65 V          29.5 V ~ 36.5 V   
361KD20-P10


Varistors 300V 595V 6.5KA Through Hole RoHS
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Yageo 0
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AUD 0.2492
Multiples of: 1

   595 V          360 (324 ~ 396)   
B72220S2511K304V87


Varistors Through Hole RoHS
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TDK 0
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AUD 0.2494
Multiples of: 5

   1.355 kV          820 V   
VDR-20D681KJ


DIP Varistors ROHS
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VDR 0
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AUD 0.2494
Multiples of: 5

                  
ERZ-E10F681


Varistors 680volts 4500A 10mm Crimped Leads T&R
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Panasonic 0
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AUD 0.25
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 560 VDC420 VAC1.12 kV 4.5 kA133 J260 pF Through HoleCut Tape Erz - E10 680 VDC- 40 C+ 85 C 
TVR14271KFEBE01F


Plugin,P=7.5mm Varistors ROHS
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TKS 0
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AUD 0.2503
Multiples of: 5

                  
V0603MHS12NT


Varistors 55V 12pF
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Littelfuse 0
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AUD 0.2504
Multiples of: 10000

Mlv18 VDC 55 V   12 pF Smd/SmtCut Tape0603 (1608 METRIC)Mhs  - 55 C+ 125 C 
V18MLE0805LH


Varistors 18VDC 50V-CLAMP
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Littelfuse 0
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AUD 0.2504
Multiples of: 2500

Mlv18 V 50 V   100 pF- 55 C to + 125 CSmd/SmtReel0805 (2012 METRIC)Mle  - 55 C+ 125 C 
AVR-M1608C120MB6AB


Var MLV 7.5VDC 50A 12V 0603 SMD Bulk
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TDK 0
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AUD 0.2505
Multiples of: 1

 7.5 V 20 VNot Required mm  1050 pF  Bulk   12 V   
VCR-20D201KAB


130VAC RMS 20MM 6500A 95.0J RADIAL LEAD VARISTOR
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Hitano 0
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AUD 0.2507
Multiples of: 1

Mlv-------- 55 C to + 85 C Bulk       
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