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
  
                      
STE05D330K1BN0FSB0R0


Varistors 28V 33 (29.5~36.5) 73V Through Hole RoHS
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Songtian 1571
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AUD 0.0517
Multiples of: 10

   73 V          29.5 V ~ 36.5 V   
V320LS40BP


Varistors 320V 750pF
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Littelfuse 1552
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AUD 0.8393
Multiples of: 400

MOV420 VDC320 VAC810 V20 mm6.5 kA 750 pF RadialReel LAPCB Mount - 55 C+ 85 C 
TMOV25SP385E


Varistors 385V 20kASQ 25MM PB FREE 25S
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Littelfuse 1552
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AUD 4.381
Multiples of: 1

MOV505 VDC385 VAC1.01 kV25 mm20 kA430 J  RadialBulk TMOVPCB Mount682 V- 55 C+ 85 C 
B72220S2231K101


EPCOS TDK Varistors Varistor S20K230E2
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TDK 1551
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AUD 0.7323
Multiples of: 1

Mov300 V230 V595 V 10 kA180 J760 pF- 40 C to + 85 CRadialBulk Advanced 360 V- 40 C+ 105 C 
V120CH8


Varistors 75V 250A 300pF 13 Inch Reel
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Littelfuse 1551
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AUD 1.1629
Multiples of: 1

Mov102 V75 V200 V 250 A2 J300 pF- 55 C to + 125 CSmd/SmtReel3220Ch 120 V- 55 C+ 125 C 
MOVGT07V055K


Varistors MOVGT - MOV & GDT Combination, 7 mm disc size, 55 V MCOV
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Eaton 1550
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AUD 0.7024
Multiples of: 1

MOV, GDT        AxialBulk MOVGT     
V150CH8T


Varistors 95V 250A 250pF 7 Inch Reel
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Littelfuse 1543
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AUD 1.0167
Multiples of: 1

Mov127 V95 V250 V 250 A3 J250 pF- 55 C to + 125 CSmd/SmtReel3220Ch 95 V- 55 C+ 125 C 
MOVGT07V075K


Varistors MOVGT - MOV & GDT Combination, 7 mm disc size, 75 V MCOV
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Eaton 1540
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AUD 0.6308
Multiples of: 1

MOV, GDT        AxialBulk MOVGT     
V07E95P


Littelfuse Varistors 95Vrms 500A 7mm Disc
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Littelfuse 1533
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AUD 0.2442
Multiples of: 1

Mov125 VDC95 VAC250 V7 mm1750 A18 J520 pF RadialBulk-Lv Ultramov 150 VDC   
MOV-10D820K


Var MOV 50VAC/65VDC 2500A 82V Thru-Hole Radial Bulk
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Bourns 1531
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AUD 0.1399
Multiples of: 1

 90 V 135 V10 mm2.5 kA12 J250 pF- 40 C to + 85 C Bulk Mov - 10Dxxxk  - 40 C+ 85 C 
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