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
  
                      
B72214S0300K101V87


Varistors 30V Through Hole 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.

TDK 0
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AUD 0.2982
Multiples of: 1

   93 V          47 V   
ERZ-V14V221CS


Panasonic Varistors ZNR TransientSurge Absorbers Type D
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Panasonic 0
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AUD 0.2985
Multiples of: 1

Mov180 VDC140 VAC360 V14 mm6 kA 740 pF Radial  V 220 VDC   
STE20D621K1DN0FQB0R0


Varistors 505V 620 (558~682) 1025V 10KA Through Hole RoHS
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Songtian 0
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AUD 0.2987
Multiples of: 5

   1025 V          558 V ~ 682 V   
TND07V-271KB00AAA0


Var MOV 175VAC/225VDC 1750A 270V Radial Automotive
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Chemi-Con 0
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AUD 0.2998
Multiples of: 1

                  
V14MLA0805LNA


Varistors MULTI-LAYER VARISTOR SURFACE MOUNT
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AUD 0.3001
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Mlv14 V10 V32 V 40 A0.1 J320 pF- 55 C to + 125 CSmd/SmtBulk0805 (2012 METRIC)Mla  - 55 C+ 125 C 
V14MLA0805LNHAUTO


Varistors MULTI-LAYER VARISTOR SMF FOR AUTOMOTIVE
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AUD 0.3001
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   32 V   320 pF- 55 C to + 125 C Reel0805 (2012 METRIC)      
V3.5MLA0805NT


Varistors MULTI-LAYER VARISTOR SURFACE MOUNT
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AUD 0.3001
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Mlv3.5 VDC 13 V   2530 pF Smd/SmtCut Tape0805 (2012 METRIC)Mla  - 55 C+ 125 C 
V18MLE0805LNH


25V Varistor 1 Circuit Surface Mount, MLCV 0805 (2012 Metric)
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AUD 0.3001
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          Digi - Reel®0805 (2012 METRIC)Mle     
221KD20J


Varistors Through Hole RoHS
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AUD 0.3005
Multiples of: 5

   360 V          198 V ~ 242 V   
TVR14751KOOOTA3Y


Plugin,P=7.5mm Varistors ROHS
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TKS 0
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AUD 0.3005
Multiples of: 5

                  
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