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
  
                      
MOVGT07V300K


Varistors MOVGT - MOV & GDT Combination, 7 mm disc size, 300 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 1008
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AUD 0.7473
Multiples of: 1

MOV, GDT        AxialBulk MOVGT     
VCAS120605D150DP


Varistors 4VAC 5.6VDC 0.4J 3000pF 8.5 V 18V
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Kyocera AVX 1007
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AUD 0.3492
Multiples of: 1

Mlv5.6 VDC4 VAC18 V 150 A0.4 J3000 pF- 55 C to + 125 CSmd/SmtReel1206 (3216 METRIC)Vcas 8.5 V- 55 C+ 125 C 
V20H420P


Varistors 420V 10000A 600pF 20mm Radial
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Littelfuse 1005
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AUD 0.921
Multiples of: 1

Mov680 VDC420 VAC1.12 kV20 mm10 kA330 J600 pF RadialBulk Hmov 748 VDC- 55 C+ 125 C 
ERZ-V05D471CS


Panasonic Varistors ZNR TransientSurge Absorbers Type D
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Panasonic 1004
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AUD 0.1519
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MOV385 VDC300 VAC810 V5 mm800 A21 J60 pF Radial  VPCB Mount470 V- 40 C+ 85 C 
V430CH8T


Varistors 275V 250A 50pF 7 Inch Reel
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Littelfuse 1002
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AUD 0.5622
Multiples of: 1

MOV369 VDC275 VAC710 V-250 A8 J80 pF SMD/SMTReel , Cut Tape3220 (8552 METRIC)CHPCB Mount430 V- 55 C+ 125 C 
V175LA2


VARISTOR RADIAL 7MM PKG 175V AC /15J/12
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Littelfuse 999
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AUD 0.825
Multiples of: 1

          -       
MOVGT07V200K


Varistors MOVGT - MOV & GDT Combination, 7 mm disc size, 200 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 995
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AUD 0.6111
Multiples of: 1

MOV, GDT        AxialBulk MOVGT     
B72530T0350K062V09


Var MLV 35VAC/45VDC 250A 56V 1210 SMD T/R
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TDK 991
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AUD 0.3239
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ERZ-V20R511


Panasonic Varistors 510V 6500A ZNR SUR ABSORBER 20MM
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Panasonic 988
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AUD 1.4399
Multiples of: 1

Mov410 V320 V845 V20 mm10000 A382 J - 40 C to + 85 CRadial  V 510 V- 40 C+ 85 C 
MOV-07D511K


Varistors 100pF 510volts 10%
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Bourns 973
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AUD 0.0804
Multiples of: 1

 561 V 845 V7 mm1.2 kA30 J100 pF- 40 C to + 85 C Bulk Mov - 07Dxxxk  - 40 C+ 85 C 
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