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
  
                      
MOVGT07V170K


Varistors MOVGT - MOV & GDT Combination, 7 mm disc size, 170 V MCOV
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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.

Eaton 1383
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AUD 0.6741
Multiples of: 1

MOV, GDT        AxialBulk MOVGT     
V47MA2A


Varistors 30V 40A 210pF
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Littelfuse 1379
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AUD 0.5538
Multiples of: 1

Mov34 V27 V99 V3 mm40 A0.19 J210 pF- 55 C to + 85 CAxialBulk Ma  - 55 C+ 85 C 
CG0402MLD-12G


Bourns Varistors CHIP GUARD 12VOLT
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Bourns 1378
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AUD 0.0943
Multiples of: 1

MLV12 VDC-150 V---5 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)MLDPCB Mount-- 30 C+ 85 C 
MOVGT07V230K


Varistors MOVGT - MOV & GDT Combination, 7 mm disc size, 230 V MCOV
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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.

Eaton 1372
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AUD 0.6741
Multiples of: 1

MOV, GDT        AxialBulk MOVGT     
MOV-10D680K


Varistors 1250pF 68volts 10%
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Bourns 1370
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AUD 0.1744
Multiples of: 1

MOV75 VDC40 VAC135 V10 mm500 A8.2 J1250 pF RadialBulk MOV - 10DxxxKPCB Mount68 V- 40 C+ 85 C 
VDRUS14X275BSE


Varistors 275V 8000A 14D Radial
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Vishay 1365
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AUD 1.0466
Multiples of: 1

Mov350 VDC275 VAC710 V16.5 mm8 kA185 J440 pF RadialBulk VdrusPcb Mount430 V- 40 C+ 125 C 
14D560K


Varistors 45V 135V 1KA Through Hole RoHS
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Hongzhi 1290
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AUD 0.2864
Multiples of: 5

   135 V          50 V ~ 62 V   
B72207S0141K101


Varistors 140VRMS 1200A 180pF Varistor S07K140
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TDK 411
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AUD 0.1807
Multiples of: 1

Mov180 V140 V360 V7 mm1.2 kA10 J180 pF- 40 C to + 85 CRadialBulk Standardd 220 V- 40 C+ 105 C 
V275LA40BP


369V 275V 421V Straight,P=7.5mm Varistors ROHS
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Littelfuse 389
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AUD 0.396
Multiples of: 1

Mov369 VDC275 VAC680 V20 mm6.5 kA140 J900 pF RadialBulk La 389 v to 453 V- 55 C+ 85 C 
07D680K


Varistors 56V 250A Through Hole RoHS
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Ruilongyuan 320
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AUD 0.0698
Multiples of: 10

   135 V          61 V ~ 75 V   
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