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
  
                      
ZV14K1210401NIR1HT


Varistors ZV 14V 10%
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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.

Bourns 0
6 to 16 Weeks Calender.png

AUD 0.2462
Multiples of: 1

MLV18 VDC14 VAC38 V 400 A1.6 J2000 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)ZVHTPCB Mount22 V- 55 C+ 125 C 
VDRS05C300BSE


Var MOV 300VAC/385VDC 400A 470V Radial Bulk
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Vishay 0
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AUD 0.2463
Multiples of: 250

   750 V      Bulk   470 V   
RM20D330KE1IE100


65V 23J 11500pF@1kHz 26V 20V 20A Radial Leaded,P=10mm Varistors ROHS
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Dersonic 0
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AUD 0.2464
Multiples of: 5

   65 V          -   
B72210S0321K151


Varistors 320vrms 10mm StdCrmp,S10K320G5
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TDK 0
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AUD 0.2466
Multiples of: 1

Mov420 VDC320 VAC840 V10 mm2.5 kA50 J185 pF RadialCut Tape Standardd 510 V- 40 C+ 105 C 
MOV-14D121KTR


Bourns Varistors 120volts 14mm
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Bourns 0
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AUD 0.2404
Multiples of: 6000

Mov120 VDC 200 V14 mm4.5 kA32 J1700 pF- 40 C to + 85 C Reel Mov - 14Dxxxk  - 40 C+ 85 C 
V68ZS05P


Littelfuse Varistors 05MM Radial
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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.

Littelfuse 0
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AUD 0.2467
Multiples of: 10000

Mov56 VDC40 VAC135 V7 mm100 A0.6 J300 pF- 55 C to + 85 CRadialReel Za  - 55 C+ 85 C 
STE14D781K1EQ0FQT0R0


Varistors 640V 780 (702~858) 1290V 4.5KA Through Hole,P=7.5mm RoHS
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Songtian 0
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AUD 0.2472
Multiples of: 5

   1290 V          702 V ~ 858 V   
B72205S141K101


B72205S141K101 epcos
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TDK 0
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AUD 0.2475
Multiples of: 1

                  
TND07V-431KB00AAA0


Var MOV 275VAC/350VDC 1750A 430V Radial
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Chemi-Con 0
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AUD 0.2475
Multiples of: 1

 275 V350 V710 V   130 pF      430 V   
TND07V-511KB00AAA0


Var MOV 320VAC/410VDC 1750A 510V Radial
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AUD 0.2475
Multiples of: 1

 320 V410 V845 V   110 pF      510 V   
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