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
  
                      
VDR20D-511K


- 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.

VDR 237
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between Wed. 11 Mar to Mon. 16 Mar Calender.png

AUD 0.1844
Multiples of: 5

                  
ERZ-E08F331


Varistors ERZ-E 8mm 330V T&R ZNR Surge Absorber
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Panasonic 0
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AUD 0.2108
Multiples of: 1

MOV270 VDC210 VAC545 V10.5 mm3.5 kA58 J300 pF RadialReel , Cut Tape ERZ - E10PCB Mount330 V- 40 C+ 85 C 
VE1206K201R025


Varistors 31V 200A 1206 AEC-Q200
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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.

Kemet 0
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AUD 0.2109
Multiples of: 1

MLV31 VDC25 VAC67 V-200 A1 J510 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)VEPCB Mount39 V- 55 C+ 150 CAEC - Q200
471KD20J


775V 385V 300V 470V 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.

Liown 0
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AUD 0.2111
Multiples of: 5

   775 V          470 V   
STE20D201K1DN0FSB0R0


Varistors 170V 340V 6.5KA Through Hole RoHS
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Songtian 0
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AUD 0.2111
Multiples of: 5

   340 V          180 V ~ 220 V   
TVR14681KORSY


1.12kV 130J 560V 420V 612V~748V 4.5kA Through Hole Varistors ROHS
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TKS 0
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AUD 0.2112
Multiples of: 1

   1.12 kV          612 V ~ 748 V   
TVR05471KFARY


Plugin,P=5mm Varistors ROHS
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TKS 0
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AUD 0.2029
Multiples of: 1

                  
V05P75P


Littelfuse Varistors 75Vrms 500A 5mm Disc
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Littelfuse 0
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AUD 0.2114
Multiples of: 1

Mov100 VDC75 VAC205 V5 mm800 A7 J260 pF RadialBulk-Lv Ultramov 120 VDC   
122KD14-F


Varistors 1200V 4.5KA MOV Disc 14mm
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Yageo 0
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AUD 0.2224
Multiples of: 5

   1.98 kV          1080 V ~ 1320 V   
ERZ-V10D271


Var 175VAC/225VDC 3500A 270V Radial Bulk
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Panasonic 0
6 to 16 Weeks Calender.png

AUD 0.2118
Multiples of: 1

Mov225 V175 V455 V10 mm3.5 kA49 J350 pF- 40 C to + 85 CRadialBulk V 270 V- 40 C+ 85 C 
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