About Varistors

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.

Varistors

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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
  
                      
MOV7D390K206RV092


77V 31V 25V 35V~43V Plugin,P=5mm 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.

KNSCHA Availability : 4850
Ship by Wed. 14 Aug to Mon. 19 Aug Calender.png

USD 0.022
Multiples of: 20

   77 V          35 V ~ 43 V   
RM07D330KC1IE100


65V 26V 20V 33V Plugin,P=5.08mm 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.

Dersonic Availability : 4850
Ship by Wed. 14 Aug to Mon. 19 Aug Calender.png

USD 0.0222
Multiples of: 20

   65 V          33 V   
B72207S0950K101


Varistors Varistor S07K95
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TDK Availability : 4850
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USD 0.0484
Multiples of: 5000

MOV125 VDC95 VAC250 V7 mm1.2 kA7.6 J260 pF RadialBulk StandardDPCB Mount150 V- 40 C+ 105 C 
B72207S0251K211V87


Varistors 250V Through Hole RoHS
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TDK Availability : 4850
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USD 0.0549
Multiples of: 5

   -          -   
B72207S2231K101


EPCOS TDK Varistors Varistor S07K230E2
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TDK Availability : 4850
Ship by Tue. 06 Aug to Thu. 08 Aug Calender.png

USD 0.0943
Multiples of: 1

Mov300 VDC230 VAC 7 mm1.75 kA23 J115 pF- 40 C to + 85 CRadialBulk Advanced 360 VDC- 40 C+ 105 C 
ERZ-VA5D271


Varistors ZNR Transient/Surge Absorbers Type D
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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.

Panasonic Availability : 4850
Ship by Wed. 31 Jul to Tue. 06 Aug Calender.png

USD 0.1081
Multiples of: 1000

MOV225 VDC175 VAC475 V5 mm800 A 90 pF Radial  VPCB Mount270 V   
B72207S2321K311


Var 320VAC 420VDC 1750A 510V Thru-Hole T/R
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TDK Availability : 4850
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USD 0.1081
Multiples of: 1

Mov 320 VAC 7 mm     Reel Advanced  - 40 C+ 105 C 
B72207S0251K211


Varistors Varistor S07K250GS2
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TDK Availability : 4850
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USD 0.1125
Multiples of: 1

Mov320 VDC250 VAC650 V7 mm1.2 kA19 J120 pF RadialCut Tape Standardd 390 V- 40 C+ 105 C 
MOV7D560K206RV104


110V 45V 35V 50V~62V Plugin,P=5mm 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.

KNSCHA Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.022
Multiples of: 20

   110 V          50 V ~ 62 V   
MOV7D180K206RV123


38V 14V 10V 15V~21V Plugin,P=5mm 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.

KNSCHA Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.022
Multiples of: 20

   38 V          15 V ~ 21 V   
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